Mid Glamorgan population statistics

In 2024, there were 449k residents in Mid Glamorgan county with an average age of 42 years. Population density was 571 residents per square kilometer. Population grew by 7.6% since 2002 and population average age increased by 3 years in the same period.

Key Population Data: Residents, Age and Density in 2024 (latest estimate from ONS)
Population Estimates	Value in 2024
Total residents	449k
Average age	42
Population density	571

Mid Glamorgan population density map

shows a number of residents per square kilometer(km²), estimates from 2020.

Mid Glamorgan population average age map

Population average age by LSOA (County) in 2018.

Mid Glamorgan population growth

Total population per year outlines headcount differences.

Total annual population in Mid Glamorgan county and Compound Annual Growth Rate (CAGR) compared to England and Wales
Year	Total population	CAGR	CAGR ENG+WLS
2024	449k	0.33%	0.74%
2023	448k	0.33%	0.72%
2022	445k	0.31%	0.68%
2021	442k	0.30%	0.66%
2020	443k	0.33%	0.68%
2019	441k	0.33%	0.71%
2018	440k	0.32%	0.72%
2017	439k	0.34%	0.73%
2016	438k	0.34%	0.75%
2015	436k	0.34%	0.74%
2014	436k	0.35%	0.74%
2013	435k	0.36%	0.73%
2012	434k	0.39%	0.73%
2011	433k	0.40%	0.73%
2010	431k	0.41%	0.72%
2009	431k	0.44%	0.70%
2008	430k	0.48%	0.70%
2007	428k	0.48%	0.67%
2006	425k	0.46%	0.63%
2005	423k	0.45%	0.61%
2004	422k	0.53%	0.52%
2003	419k	0.43%	0.50%
2002	418k	-	-

Mid Glamorgan population pyramid

shows the distribution of various age groups in a population in 2024. Females are shown on the left, males are shown on the right.

Mid Glamorgan population pyramid by year

Mid Glamorgan population share by decade of age

Shares of population age groups compared to corresponding shares of population groups in England & Wales, 2024.

Mid Glamorgan working age population share

Working age population share compared to working age population share in England & Wales, 2024.

Age Distribution and Comparison to England & Wales
age group	head-count	% share of population	% for Eng & Wales
0-15	79.5k	17.7%	18.3%
16-64	278k	61.9%	62.8%
65+	91.9k	20.4%	18.9%

Mid Glamorgan average age rank

Comparison of counties average ages, 2024 population estimates.

Mid Glamorgan average age rank by year

Average Age in Mid Glamorgan county and Comparison to England & Wales
county	Average age in 2024
Mid Glamorgan	42
England & Wales	40.8

Mid Glamorgan population average age

Annual area statistics of Mid Glamorgan's population average age compared to country statistics.

Population average age by year
Year	Mid Glamorgan county	England and Wales
2024	42.0	40.8
2023	41.8	40.7
2022	41.7	40.7
2021	41.5	40.7
2020	41.4	40.5
2019	41.2	40.4
2018	41.0	40.2
2017	40.9	40.1
2016	40.7	39.9
2015	40.6	39.8
2014	40.5	39.7
2013	40.3	39.6
2012	40.2	39.5
2011	40.1	39.4
2010	40.0	39.3
2009	39.8	39.2
2008	39.6	39.2
2007	39.5	39.1
2006	39.4	39.0
2005	39.3	39.0
2004	39.2	38.9
2003	39.1	38.8
2002	39.0	38.7

Mid Glamorgan residential areas map

Purple-colored areas are business or industrial areas. Green-colored areas provide quieter surroundings and better living. Map is based on a UK Census 2011 data. Colors calculated from the ratio of number of residents divided by a number of workday people.