It is the largest county in the Principality. The percentage of children aged 3-14 has pretty much decreased in Carmarthenshire ever since 1921, when this age group represented over a quarter of the population (25. 1 With a population of 186,452 in 2017, Carmarthenshire is home to approximately 6% of Wales’ total population, making it the fourth largest Unitary Authority in Wales (after Cardiff, Swansea and Rhondda Cynon Taff). e. The bars then represent the number of people in each age category. In Carmarthenshire there are currently 94 children on the Child Protection Register, 192 Looked After Children and 731 children in receipt of care and support. There are three types of population pyramids: 1. The non-Hispanic white population pyramid remains the largest among all major races and ethnicities, though its shape has been shifting upward, and therefore, older. 4% Carmarthenshire 2. The age group with the largest number of people. The population reached nearly 190,000. Therefore, there are spatio-temporal variations of population pyramids. Carmarthenshire or Caermarthenshire, a maritime county of South Wales, bounded on the W by Pembrokeshire, on the N by Cardiganshire, on the E by Breconshire, on the SE by Glamorgan, on the S by Carmarthen Bay. 3 11. 2. After two years of decline due to the COVID-19 pandemic, the EU’s. 79km2 Population Density: 560 people per km2 Population Change: 2011-2019: +2 (+0. The analysis of this data has been co-ordinated by the Data Insight Team and published under the released topic themes below. 3% in. 9 Total 2,917 100 100 27th highest ward population in Carmarthenshire, and 16th highest population density. This area was the fifth-least densely populated out of all 22 local authority areas across Wales. 2 This report will outline at the following: Carmarthenshire’s profile and historic demographic evidence; Its census populations were: 672 (1801); 897 (1851); 638 (1901). Its population was 1,795 at the 2011 Census. 2 25-44 609 22. 4 21. 6 per cent). PopulationPyramid. The percentage of Welsh-speakers was 98 (1891); 96 (1931). Population pyramids are graphical tools that are used to show the age and sex characteristics of a population. 4 billion. Life expectancy at birth, female (years)Carmarthenshire. In 1950, the population of Birmingham was 2,228,915. 292 feet (89 metres) Abbreviation. As the population distribution skews older, here is how population size and global median age will change: Year. Recognise SHAPES of population pyramids. The constrictive population pyramid depicts a lower percentage of young aged people. 2 25-44 533 24. Local Authority. 52°02′N 4°28′W / . An important tool for analyzing the age and sex composition of the population is the age-sex pyramid. 3 Pension Credit (PC) – August 2020 57 9. Carmarthenshire or Caermarthenshire, a maritime county of South Wales, bounded on the W by Pembrokeshire, on the N by Cardiganshire, on the E by Breconshire, on the SE by Glamorgan, on the S by Carmarthen Bay. Carmarthenshire Working Population % Claimant Count unemployment (JSA) – March 2021 3 0. 3 Pension Credit (PC) – August 2020 57 9. a decrease of -5. PopulationPyramid. Neath Port Talbot has the lowest growth, at 2. It suggests a. UK population pyramid interactive. Immunization, Polio (% of one-year-old children) Immunization, measles (% of children ages 12-23 months) Incidence of HIV (% of uninfected population ages 15-49) Incidence of malaria (per 1,000 population at risk) Incidence of tuberculosis (per 100,000 people) Labor force, female (% of total labor force) Labor force, total. 2021 Census 2021 Census Page updated on: 06/02/2023 Census Day was held on Sunday 21 March 2021, with a return rate of 97. A population pyramid is grouped by age and gender and measured by population. Population Pyramids. The enlarged parish (post-1934) had an area of 12,100 acres (4,900 ha). The percentage of children aged 3-14 has pretty much decreased in Carmarthenshire ever since 1921, when this age group represented over a quarter of the population (25. 3 10. The graphic starts from youngest at the. 9% in 2011, which means that less than half of the population could speak Welsh by 2011. 9 Total 2,181 100 100 11th lowest ward population in Carmarthenshire, and 29th highest population density. 6 years. Immunization, Polio (% of one-year-old children) Immunization, measles (% of children ages 12-23 months) Incidence of HIV (% of uninfected population ages 15-49) Incidence of malaria (per 1,000 population at risk) Incidence of tuberculosis (per 100,000 people) Labor force, female (% of total labor force) Labor force, total. 3 percent annually, which represents a population doubling time of about 30 years. WORLD. AFRICA ASIA Afghanistan Albania Algeria Angola. Contact details for this dataset. The analysis of this data has been co-ordinated by the Data Insight Team and published under the released topic themes below. Name Status County / District Population Census 2001-04-29 Population Census 2011-03-27 Population Census 2021-03-21 ; Abergwili: Built-up Area: CarmarthenshireCarmarthenshire’s population estimated to reside within the National Park. AFRICA ASIA Afghanistan Albania Algeria Angola Antigua and Barbuda Argentina Armenia Aruba Australia Australia/New Zealand Austria Azerbaijan Bahamas. These types of pyramids are usually found in populations with very large fertility rates and lower than average life expectancies. Grades: 8 th - 12 th. It was the most populous borough in Wales in the 16th–18th centuries, described by William Camden as "chief citie of the country". 0 5-14 450 10. net Population Pyramids of the World from 1950 to 2100. Populations Stack Up? Reading, Analyzing, and Creating Population Pyramids Activity Description Students will use U. 2 The rate of annual growth is at the highest annual rate (+0. 1%)Step 4: Modify the appearance of the population pyramid. 0 5-14 309 10. 3 million people, by 2100. 1 Carmarthenshire’s population rose by 1,116 to an estimated 187,568 between mid-year 2017 and mid-year 2018 (Figure 1). 7 miles (4. e. 6% rise in Wales overall. This age-sex pyramid shows the number of males (on the left) and number of females (on the right) by single years of age. Environment Looking after the environment now and for the future. Llangyndeyrn ( Welsh pronunciation) is a village, community and electoral ward in the River Gwendraeth valley, Carmarthenshire, in Dyfed region of West Wales, United Kingdom. the Welsh population. Revised Carmarthenshire Local Development Plan 2018-2033 4 Population and Household Projections Topic Paper 3. 1 11. POPULATION STATISTICS 2019 Mid Year Population Estimates Age Swiss Valley Swiss Valley Carmarthenshire Structure Population % %. 3. 1 With a population of 186,452 in 2017, Carmarthenshire is home to approximately 6% of Wales’ total population, making it the fourth largest Unitary Authority in Wales (after Cardiff, Swansea and Rhondda Cynon Taff). Carmarthen is the county town of Carmarthenshire in South Wales, UK. 8 5. 2 7. Population Pyramids: United States of America - 2023. 4 7. • 80% of Carmarthenshire residents were born in Wales and 50% of people aged threeCarmarthenshire for the 2018-2033 period. 8 21. The horizontal axis displays population, with males shown on the left and females on the right, and both segments broken down into 5-year age groups along the vertical axis. miles). uk +44 1329 444661 Publications that use this data. • Around 178,000 people live in Carmarthenshire, which with 75 people per square kilometre is less densely populated than Wales as a whole. Carmarthenshire County Council - All your council services : Cyngor Sir Gaerfyrddin - Eich holl wasanaethau'r cyngorFor Wales, England, and Northern Ireland, the mid-2021 population estimates are the first population estimates to be based on the 2021 censuses for these countries. Its length, north-eastward, is 53 miles; its greatest breadth, 33. Highest proportion of people are aged over 45 accounting for 51% of the total population, and 23% of the total population are aged over 65. Llangain is a village and community in Carmarthenshire, in the south-west of Wales. 2 65-74 325 7. Do you see what will happen to the shape of South Korea’s population pyramid as these people grow older? The wide bars will move steadily toward the top of the pyramid. 5 15-24 439 10. . Stable Pyramid. Definition. Carmarthenshire are living in workless households, this lower than the 2016 figure of 12. net Population Pyramids of the World from 1950 to 2100. CarmarthenshireThe last thing to do is get rid of the negative numbers on the bottom axis. 3 Incapacity Benefits (ESA and IB/SDA) – August 2020 46 3. 5 15-24 343 11. 6 45-64 710 28. In 2017, Dr. The area around the ancient capital city of Memphis, Egypt, located just south of modern-day Cairo along the Nile River, contains dozens of pyramids built as burial chambers for kings during the third and fourth dynasties. Llanelli Photo: Lesbardd, CC BY-SA 4. The values along the x-axis can be raw numbers but are usually. 9%, lower than the 4% increase experienced across Wales over the same period. The estimated median household income for Carmarthen Town South, based on CACI’s 2020 ‘PayCheck’ data, is £24,931 which is the 7th lowest (of 58 wards) in Carmarthenshire and 13. Each bar graph represents a five year age group apart from the top most bars which usually illustrate the population of 80 years old and above. Demographers use these simple graphs to evaluate the extent of development for a given population – usually an individual nation – and to make predictions about the types of services that. 9 5. If a country starts to improve health care and diet , and reduce infant mortality by investing in post natal care strategies and a nationwide vaccination programme for infant diseases then people will live longer and the pyramid will. 5: 0. He argued that when. 2%, the highest level since 1991, with over 80% of returns completed online. Teacher posts advertised, applications received, and appointments made by subject. Monmouthshire's population growth rate between mid-2020 and mid-2021 was 0. On the horizontal axis, the male and female population is represented on left and right. PopulationPyramid. Census Bureau data to learn how population pyramids describe population structures and to calculate age range population percentages for a selected state that will help them create a population pyramid. AFRICA ASIA Afghanistan Albania Algeria Angola Antigua and Barbuda Argentina Armenia Aruba Australia Australia/New Zealand Austria Azerbaijan Bahamas Bahrain Bangladesh Barbados. 1Introduction Context & Requirements 1. 7%. It is just off the A40 road. It was the most populous borough in Wales in the 16th–18th centuries, described by William Camden as "chief citie of the country". These frequencies are then expressed as percentages of the total population by gender. 2600 BC. Llanelli is a large town in Carmarthenshire that sums up everything that South Wales was… Ammanford Photo: Nigel Davies, CC BY-SA 2. Age Penygroes Penygroes Carmarthenshire Structure Population % % Aged: 0-4 149 5. 95. September 12, 2013. The population taken at the 2011 census was 297. Methodology Our population estimates and projections are informed by hundreds of data sources around the world, including censuses, surveys, administrative records, and vital statistics. land: 241,930 sq km. The idea of an age-sex. 1. 51. Population: 3,802 (2019 Mid Year Population Estimates, ONS) Welsh Assembly and UK Parliamentary Constituency: Carmarthenshire West & Pembrokeshire Location: Approximately 2. The percentage of children aged 3-14 has pretty much decreased in Carmarthenshire ever since 1921, when this age group represented over a quarter of the population (25. In 2017, Dr. Population estimates for Carmarthenshire and Wales from 2010 - 2020. The Stable Population Pyramid Constrictive Population Pyramid. Population pyramids change over time. Figure 82. Swansea age pyramid. Population pyramids are back-to-back horizontal histograms. net Population Pyramids of the World from 1950 to 2100. It a graphic profile of the population’s residents. Click the paint bucket icon. 5 15-24 563 13. Answer Sheet for Teachers: Activity 2 – Interpreting a Population Pyramid Look at the population pyramid for Germany in 1991 (in thousands) and try to figure out what this says about the past population. The rate of birth is declining in this type of pyramid. 3. Males are placed on the left and females on the right. a prosperous economy in Carmarthenshire. World Population Prospects 2022Population Pyramids: WORLD - 2022. net Population Pyramids of the World from 1950 to 2100. Teachers by measure (headcount, full-person equivalent (FPE) and hours) and subjects taught. Carmarthenshire Population & Household Forecasts 2 October 2018 1. Research & Statistics Population Population Page updated on: 18/11/2021 Population estimates for Carmarthenshire and Wales from 2010 - 2020. Population pyramid of the Swansea local authority. The icon links to further information about a selected place including its population structure (gender, age groups, age distribution, country of birth, ethnic group, religion). It shows the distribution of the population across age groups and between males and females, and is a well known and standard way of representing population and looking at demographic shifts over time and between areas. The formulae for Excel are given below. According to the 2011 census, some 563,000 of the population were aged 65 and over, an increase of 56,700 or one percent since 2001. Romania. 9 Total 2,500 100 100 20th lowest ward population in Carmarthenshire, and 21st highest population density. 5 billion people on the planet. 3 0. September 12, 2013. population 188,191 . This visualization of the population pyramid makes it possible to understand this enormous global transformation. Select your Data. A graphical illustration showing the age-sex distribution of a population. The three largest towns are Llanelli, Carmarthen and Ammanford. 9 Disability-related benefits (PIP, DLA and AA) – August 2020 306 22. Photo:. One of the prime examples is the USA. A Population Pyramid also known as Age -Sex pyramid, is basically a graphical illustration of the distribution of various age groups in males and females in a region. The population pyramid represents the breakdown of the population by gender and age at a given point in time. 7 11. Median Age. Population pyramids comprise two back-to-back bar charts that share the same vertical axis in between crossing at the middle point of the horizontal axis. Usually pyramids are drawn with the % of male population on the left and % of female population on the right. 0 5-14 496 11. $3. Population: 187,568 (2018 Mid Year Population Estimates) Welsh Assembly and UK Parliamentary Constituencies: Carmarthenshire East & Dinefwr; Carmarthen West &. Monmouthshire age pyramid. Llanmiloe is a village situated on the A4066 road in the south-west of Carmarthenshire, Wales, between the villages of Laugharne to the north-east and Pendine to the south-west. gender and. Carmarthenshire Wales Source: Population Estimates (Stats Wales) More from Council & Democracy Feedback Ask a question Census Day was held on Sunday 21 March 2021, with a return rate of 97. PopulationPyramid. Click OK. Population Pyramids: WORLD - 2021. 2%, the highest level since 1991, with over 80% of returns completed online. Carmarthenshire’s population estimated to reside within the National Park. . 0. Elevation. In 2021, Carmarthenshire was home to around 0. Figure 1: Carmarthenshire UA population 2001-2018Age Hendy Hendy Carmarthenshire Structure Population % % Aged: 0-4 186 5. PopulationPyramid. 2 This report will outline at the following: Carmarthenshire’s profile and historic demographic evidence;Population Pyramids of Provinces, Districts and Rural & Urban Municipalities. Pyramids can give insight into trends in population over time by their portrayal of the relative number of people in a particular cohort. The state-level population pyramids are scaled based on the state with the largest population of the demographic chosen in the dropdown menu above. United States of America. 2 This report will outline at the following: Carmarthenshire’s profile and historic demographic evidence;Cenarth (Welsh pronunciation) is a village, parish and community in Carmarthenshire, on the border between Ceredigion and Carmarthenshire, and close to the border with Pembrokeshire, Wales. The present county is coterminous with the historic county of the same name. 8033; -4. Carmarthenshire for the 2018-2033 period. Carmarthenshire for the 2018-2033 period. 6 45-64 979 28. / 51. The village is a popular tourist destination on the western edge of the Brecon Beacons, famous for the history and heritage of the. Research & Statistics Population Population Page updated on: 18/11/2021 Population estimates for Carmarthenshire and Wales from 2010 - 2020. 2 per cent in the population number since the 2001 Census. Mailing List - See more. The population taken at the 2011 census was 297. 1 Carmarthenshire’s population rose by 1,116 to an estimated 187,568 between mid-year 2017 and mid-year 2018 (Figure 1). Age Tyisha Tyisha Carmarthenshire Structure Population % % Aged: 0-4 245 5. This age-sex pyramid shows the number of males (on the left) and number of females (on the right) by single years of age. Census Day was held on Sunday 21 March 2021, with a return rate of 97. 5 11. 6 Universal Credit (total claimants) – February 2021 72 6. 6%) since 2007/8, a continuation of accelerated annual population growth since. The population is represented on the horizontal x-axis while the age groups are represented on the vertical y-axis. This age-sex pyramid shows the number of males (on the left) and number of females (on the right) by single years of age. As a side note, a similar kind of age structure to Christian County’s is seen often, but in a very different kind of place. 092. 1. It has a claim to be the oldest town in Wales – Old Carmarthen and New Carmarthen became one borough in 1546. All population pyramids are from 2016 data/information. 6 per cent). Remove the gap width. 1170. Carmarthenshire It has an area of 5,780 km2 with a population density of 66 people/km2. Swansea's population growth rate between mid-2020 and mid-2021 was -0. In the year between mid-2020 and mid-2021, the population in Carmarthenshire fell by an estimated 1,882 people, and in the. The analysis of this data has been co-ordinated by the Data Insight Team and published under the released topic themes below. 8 22. 4 10. net Population Pyramids of the World from 1950 to 2100. The population of Swansea is 237,834 according to mid-2021 population figures published by the ONS. Constrictive Population Pyramid. 9 75+ 409 16. Archaeologist Zahi Hawass has been studying and preserving the Egyptian pyramids for decades. The percentage of children aged 3-14 has pretty much decreased in Carmarthenshire ever since 1921, when this age group represented over a quarter of the population (25. Subjects: Geography, Other (Social Studies - History), World History. Population: 3,802 (2019 Mid Year Population Estimates, ONS) Welsh Assembly and UK Parliamentary Constituency: Carmarthenshire West & Pembrokeshire Location: Approximately 2. of Welsh culture and history within Carmarthenshire. These population estimates and projections come from the latest revision of the UN World Urbanization Prospects. Carmarthenshire for the 2018-2033 period. The results of the population and household forecasts allows a set of varying options to be considered and inform the future strategic growth strategy within the LDP. A population pyramid is grouped by age and gender and measured by population. AFRICA ASIA Afghanistan Albania Algeria Angola Antigua and Barbuda Argentina Armenia Aruba Australia Australia/New Zealand Austria Azerbaijan Bahamas Bahrain Bangladesh Barbados. The LDP has a plan period of 2018-2033 and is due for adoption in 2021. 1% below the Carmarthenshire median of £28,186. United States of America. 6 45-64 821 28. This age-sex pyramid shows the number of males (on the left) and number of females (on the right) by single years of age. 3 km) north of the hamlet of Gellywen. dropping to 13. Hawass was. Or, if you prefer to select this type of chart from the chart gallery. In that group, the 55 and older population grew 15% from 60 million in 2010 to 69 million in 2017. 4 13. 1. These estimates represent. Figure 1: Carmarthenshire UA population 2001-2018 2. An important tool for analyzing the age and sex composition of the population is the age-sex pyramid. Denbighshire: Flintshire: Wrexham: Powys: Ceredigion: Pembrokeshire: Carmarthenshire: Swansea: Neath Port Talbot: Bridgend: Vale of Glamorgan: Cardiff: Rhondda Cynon Taf:. What is a population pyramid? It is a diagram that gives information about the proportion of males and females in each age group. 3 children, the total fertility. Prior to the Industrial Revolution, Carmarthen and Wrexham were the two most populous towns in Wales. Merthyr Tydfil's population growth rate between mid-2020 and mid-2021 was 0. Carmarthenshire. 1 Carmarthenshire’s population rose by 1,116 to an estimated 187,568 between mid-year 2017 and mid-year 2018 (Figure 1). Wikipedia Photo: Wikimedia, CC0. Population Pyramids: Turkey - 2019. Russian Federation. In 2016, Public Health Wales published the first Welsh adverse childhood experiences study which revealed 47% of adults in Wales suffered at least one adverse childhood experience in their childhood, and 14% suffered four or more. 3 10. 1 Carmarthenshire’s population rose by 1,116 to an estimated 187,568 between mid-year 2017 and mid-year 2018 (Figure 1). A Population Pyramid is a pair of back-to-back Histograms (for each sex) that displays the distribution of a population in all age groups and both sexes. It has a claim to be the oldest town in Wales – Old Carmarthen and New Carmarthen became one borough in 1546. AFRICA ASIA Afghanistan Albania Algeria Angola Antigua and Barbuda Argentina Armenia Aruba Australia Australia/New Zealand Austria Azerbaijan Bahamas Bahrain Bangladesh Barbados. 3 Incapacity Benefits (ESA and IB/SDA) – August 2020 210 12. We can see the distinctive pyramid-like shape to this graph, which displays a high birth rate. The US level population pyramid below is scaled to show each demographic as a proportion of the total population 2021 Census 2021 Census Page updated on: 06/02/2023 Census Day was held on Sunday 21 March 2021, with a return rate of 97. 1% below the Carmarthenshire median of £28,186. Population pyramids are a useful tool for understanding the structure and composition of populations because they graphically portray many aspects of a population, such as sex ratios and age structure (Fig. Prasat Thom temple at Koh Ker, Cambodia Pyramid of the Moon, Teotihuacan. Built between AD 100 and 450. 6 percent per year. The 54 and younger population fell 6% from 138 million to 129 million. PopulationPyramid. 2. A population pyramid is a graph that shows the distribution of ages across a population divided down the center between male and female members of the population. Denbighshire. Historical Description. 1. Research & Statistics Population Population Page updated on: 18/11/2021. Recent News. [2]Population Change 2. Thomas Malthus, an economist, saw surging population growth as a sign of doom. The results of the population and household forecasts allows a set of varying options to be considered and inform the future strategic growth strategy within the LDP. For each age, the number of men is shown on the left and the number of women on the right. For a population with high birth and death rates, it is wide at the bottom (young ages) and narrow at the top (old ages), hence the term pyramid. 6 km from Carmarthen Town Area: 6. Global Population Size. 5 per. 1. It has a claim to be the oldest town in Wales – Old Carmarthen and New Carmarthen became one borough in 1546. 9 7. 72 sq mi). Cardiff (/ ˈ k ɑːr d ɪ f /; Welsh: Caerdydd [kairˈdiːð, kaːɨrˈdɨːð] ()) is the capital and largest city of Wales. Llwynhendy (sometimes spelled Llwyn-Hendy ), is a village and ward near the town of Llanelli in Carmarthenshire, Wales. Abernant is a hamlet and community in Carmarthenshire, Wales. First need a frequency table with the population split into age group and gender. Population: 2,406 (2019 Mid Year Population Estimates, ONS) Welsh Assembly and UK Parliamentary Constituency: Carmarthenshire West & Pembrokeshire Location: Approximately 23km from Carmarthen Town Area: 22. The projection data use the 2016 census as the base population. 9 Disability-related benefits (PIP, DLA and AA) – August 2020 818 24. 2018 Mid-year Population Estimates 20-24 Carmarthenshire has the 4th highest population in Wales. China. 9%)The interpretation of a population pyramid can help a geographer understand the structure of a country, for example: a wide base to the pyramid indicates a young population; wider bars at the top. The first population pyramid was published in 1874 in a statistical atlas of the United States. Note: Data for 2022 to 2043 are population projections from the M1 medium-growth scenario. The results of the population and household forecasts allows a set of varying options to be considered and inform the future strategic growth strategy within the LDP. Carmarthen is the county town and administrative centre. A Population pyramid (also called "Age-Sex Pyramid") is a graphical representation of the age and sex of a population. net Population Pyramids of the World from 1950 to 2100. Lastly, we will modify the appearance of the population pyramid to make it look better. 5 +2 +8Definitions. Birmingham has grown by 19,502 in the last year, which represents a 0. The estimated median household income for Carmarthen Town South, based on CACI’s 2020 ‘PayCheck’ data, is £24,931 which is the 7th lowest (of 58 wards) in Carmarthenshire and 13. e. Population: 3,802 (2019 Mid Year Population Estimates, ONS) Welsh Assembly and UK Parliamentary Constituency: Carmarthenshire West & Pembrokeshire Location: Approximately 2. 6 11. 2% per year. 1. The social profile information indicates a higher than average level of people in higher and lower managerial and pro. Carmarthen is the county town and administrative centre. The World's Craziest Population Pyramids The Geography Bible 90K subscribers Subscribe 7. 4 0. Population pyramids Population projections provide estimates of the size of the future populations and are based on assumptions about births, deaths and migration. The results of the population and household forecasts allows a set of varying options to be considered and inform the future strategic growth strategy within the LDP. 2 This report will outline at the following: Carmarthenshire’s profile and historic demographic evidence;Carmarthenshire for the 2018-2033 period. Population Pyramids: Qatar - 2020. 0 28. Significance of Population PyramidsCarmarthenshire Working Population % Claimant Count unemployment (JSA) – March 2021 5 0. / 52. Figure 1: Carmarthenshire UA population 2001-2018 2. 4 km) west of Newcastle Emlyn, and features the Cenarth Falls. CMN. Figure 1: Carmarthenshire UA population 2001-2018 Population pyramids Population projections provide estimates of the size of the future populations and are based on assumptions about births, deaths and migration. Figure 1: Carmarthenshire UA population 2001-2018Welcome to the United Nations. The population pyramid gives an immediate picture of the demographic regime. 0 5-14 319 11. 79km2 Population Density: 560 people per km2 Population Change: 2011-2019: +2 (+0. dropping to 13. GeoNames ID. Average number of applications received per teacher post by subject and vacancy medium. 3 per cent between 2008 and 2018, more than any other local authority in the region in this period. It is located in the countryside above the valley of the River Tywi, about halfway between Llandovery (Welsh: Llanymddyfri) to the north-east, and Llandeilo to the south-west. It rises from sea level along the Bristol Channel to an elevation of more than 2,000 feet (600 metres) at Black Mountain in the east. 0 65-74 323 11. 8033°N 4. This large segment of the population is the post-World War II “baby boom. The shape of a population pyramid is determined by a country’s age structure and sex ratio. A population pyramid, or age structure graph, is a simple graph that conveys the complex social narrative of a population through its shape. In a population pyramid, the size of the population under investigation is depicted on the horizontal axis, and age is aligned on the vertical axis. This age-sex pyramid shows the number of males (on the left) and number of females (on the right) by single years of age. Carmarthenshire Population & Household Forecasts - Addendum 2 September 2019 2 Carmarthenshire Profile Population Change 2.