ONS Mid-Year Population Estimates

The ONS publishes annual mid-year population estimates for England and Wales down to LSOA scale, with the latest data for 2024. The mid-year data has differences with the 2021 Census which was influenced by the pandemic lockdowns, affecting location patterns of some demographics such as students.

Dataset: ONS Mid-Year Population Estimates

Legend

Data units: Residents per square km. These are gross density measures, affected by local authority/census boundaries.

  5 - 1k   7k - 10k
  1k - 2.5k   10k - 13k
  2.5k - 5k   13k - 18k
  5k - 7k   18k - 150k
Local Authority Statistics

Population Density 2024 & PT Connectivity

Data Layer ExtentEngland & Wales
Pop. Density 2024408.5 pp./km2
Population 202461,806,682
Population 202161,099,801
Pop. Change 2021-243.71%

Select an area on the map or chart for local stats.

Map Layers
–●– Rail Station –○– Metro/Tram Station
Attribution

Map base layers Ordnance Survey open data, Crown © and database right 2026. Open data layers from DfT, MHCLG, ONS & UCL. Retail Centres data from GeoDS.

Site is an output of the ENHANCE Project. Cartography and design D A Smith, CASA UCL. Site uses the MapLibre library.