Local authority · E07000086

Population in Eastleigh

Every population series published for Eastleigh, each over its full published span. A series that begins part-way along began then: nothing earlier is published for this area, and no gap is filled in.

Net internal migration by local authority

In Eastleigh, net internal migration by local authority rose from 291 in Year to mid-2012 to 1,058 in Year to mid-2025, a change of 767 or 263.6% (ONS).

Net internal migration by local authority: Year to mid-2012 to Year to mid-2025CoalitionCoalitionConservativeConservativeConservativeConservativeConservativeLabour01k2k201520202025Year to mid-2012: 291 people · published 26 September 2025Year to mid-2013: 441 people · published 26 September 2025Year to mid-2014: 469 people · published 26 September 2025Year to mid-2015: -355 people · published 26 September 2025Year to mid-2016: 146 people · published 26 September 2025Year to mid-2017: 315 people · published 26 September 2025Year to mid-2018: 1,008 people · published 26 September 2025Year to mid-2019: 1,391 people · published 26 September 2025Year to mid-2020: 1,842 people · published 26 September 2025Year to mid-2021: 2,749 people · published 26 September 2025Year to mid-2022: 1,345 people · published 26 September 2025Year to mid-2023: 1,233 people · published 26 September 2025Year to mid-2024: 1,473 people · published 26 September 2025Year to mid-2025: 1,058 people · published 29 July 2026

Published valueProvisional or revisedLatestShaded bands: governments (see labels)Hover or use arrow keys to read a value

ONS. Earlier years come from Internal migration net by local authority, 2012 to 2024, joined where the modern series has no figure; overlapping periods are never double-counted. Latest: 1,058 (Year to mid-2025). The national series and its methodology.

International migration into a local authority

In Eastleigh, international migration into a local authority rose from 327 in Year to mid-2012 to 592 in Year to mid-2025, a change of 265 or 81.0% (ONS).

International migration into a local authority: Year to mid-2012 to Year to mid-2025CoalitionCoalitionConservativeConservativeConservativeConservativeConservativeLabour0250500750201520202025Year to mid-2012: 327 people · published 26 September 2025Year to mid-2013: 303 people · published 26 September 2025Year to mid-2014: 448 people · published 26 September 2025Year to mid-2015: 403 people · published 26 September 2025Year to mid-2016: 481 people · published 26 September 2025Year to mid-2017: 414 people · published 26 September 2025Year to mid-2018: 462 people · published 26 September 2025Year to mid-2019: 441 people · published 26 September 2025Year to mid-2020: 379 people · published 26 September 2025Year to mid-2021: 433 people · published 26 September 2025Year to mid-2022: 908 people · published 26 September 2025Year to mid-2023: 885 people · published 26 September 2025Year to mid-2024: 762 people · published 26 September 2025Year to mid-2025: 592 people · published 29 July 2026

Published valueProvisional or revisedLatestShaded bands: governments (see labels)Hover or use arrow keys to read a value

ONS. Earlier years come from International migration in by local authority, 2012 to 2024, joined where the modern series has no figure; overlapping periods are never double-counted. Latest: 592 (Year to mid-2025). The national series and its methodology.

International migration out of a local authority

In Eastleigh, international migration out of a local authority rose from 353 in Year to mid-2012 to 620 in Year to mid-2025, a change of 267 or 75.6% (ONS).

International migration out of a local authority: Year to mid-2012 to Year to mid-2025CoalitionCoalitionConservativeConservativeConservativeConservativeConservativeLabour0200400600201520202025Year to mid-2012: 353 people · published 26 September 2025Year to mid-2013: 320 people · published 26 September 2025Year to mid-2014: 348 people · published 26 September 2025Year to mid-2015: 341 people · published 26 September 2025Year to mid-2016: 390 people · published 26 September 2025Year to mid-2017: 410 people · published 26 September 2025Year to mid-2018: 422 people · published 26 September 2025Year to mid-2019: 412 people · published 26 September 2025Year to mid-2020: 452 people · published 26 September 2025Year to mid-2021: 418 people · published 26 September 2025Year to mid-2022: 323 people · published 26 September 2025Year to mid-2023: 286 people · published 26 September 2025Year to mid-2024: 309 people · published 26 September 2025Year to mid-2025: 620 people · published 29 July 2026

Published valueProvisional or revisedLatestShaded bands: governments (see labels)Hover or use arrow keys to read a value

ONS. Earlier years come from International migration out by local authority, 2012 to 2024, joined where the modern series has no figure; overlapping periods are never double-counted. Latest: 620 (Year to mid-2025). The national series and its methodology.

Net international migration by local authority

In Eastleigh, net international migration by local authority fell from -26 in Year to mid-2012 to -28 in Year to mid-2025, a change of 2 or 7.7% (ONS).

Net international migration by local authority: Year to mid-2012 to Year to mid-2025CoalitionCoalitionConservativeConservativeConservativeConservativeConservativeLabour0200400201520202025Year to mid-2012: -26 people · published 26 September 2025Year to mid-2013: -17 people · published 26 September 2025Year to mid-2014: 100 people · published 26 September 2025Year to mid-2015: 62 people · published 26 September 2025Year to mid-2016: 91 people · published 26 September 2025Year to mid-2017: 4 people · published 26 September 2025Year to mid-2018: 40 people · published 26 September 2025Year to mid-2019: 29 people · published 26 September 2025Year to mid-2020: -73 people · published 26 September 2025Year to mid-2021: 15 people · published 26 September 2025Year to mid-2022: 585 people · published 26 September 2025Year to mid-2023: 599 people · published 26 September 2025Year to mid-2024: 453 people · published 26 September 2025Year to mid-2025: -28 people · published 29 July 2026

Published valueProvisional or revisedLatestShaded bands: governments (see labels)Hover or use arrow keys to read a value

ONS. Earlier years come from International migration net by local authority, 2012 to 2024, joined where the modern series has no figure; overlapping periods are never double-counted. Latest: -28 (Year to mid-2025). The national series and its methodology.

Births by local authority

In Eastleigh, births by local authority fell from 1,520 in Year to mid-2012 to 1,243 in Year to mid-2025, a change of 277 or 18.2% (ONS).

Births by local authority: Year to mid-2012 to Year to mid-2025CoalitionCoalitionConservativeConservativeConservativeConservativeConservativeLabour05001k2k201520202025Year to mid-2012: 1,520 people · published 26 September 2025Year to mid-2013: 1,569 people · published 26 September 2025Year to mid-2014: 1,574 people · published 26 September 2025Year to mid-2015: 1,496 people · published 26 September 2025Year to mid-2016: 1,467 people · published 26 September 2025Year to mid-2017: 1,399 people · published 26 September 2025Year to mid-2018: 1,391 people · published 26 September 2025Year to mid-2019: 1,458 people · published 26 September 2025Year to mid-2020: 1,415 people · published 26 September 2025Year to mid-2021: 1,348 people · published 26 September 2025Year to mid-2022: 1,452 people · published 26 September 2025Year to mid-2023: 1,374 people · published 26 September 2025Year to mid-2024: 1,290 people · published 26 September 2025Year to mid-2025: 1,243 people · published 29 July 2026

Published valueProvisional or revisedLatestShaded bands: governments (see labels)Hover or use arrow keys to read a value

ONS. Earlier years come from Births by local authority, 2012 to 2024, joined where the modern series has no figure; overlapping periods are never double-counted. Latest: 1,243 (Year to mid-2025). The national series and its methodology.

Deaths by local authority

In Eastleigh, deaths by local authority rose from 946 in Year to mid-2012 to 1,259 in Year to mid-2025, a change of 313 or 33.1% (ONS).

Deaths by local authority: Year to mid-2012 to Year to mid-2025CoalitionCoalitionConservativeConservativeConservativeConservativeConservativeLabour05001k201520202025Year to mid-2012: 946 people · published 26 September 2025Year to mid-2013: 1,063 people · published 26 September 2025Year to mid-2014: 981 people · published 26 September 2025Year to mid-2015: 1,054 people · published 26 September 2025Year to mid-2016: 1,018 people · published 26 September 2025Year to mid-2017: 1,021 people · published 26 September 2025Year to mid-2018: 1,138 people · published 26 September 2025Year to mid-2019: 1,114 people · published 26 September 2025Year to mid-2020: 1,196 people · published 26 September 2025Year to mid-2021: 1,216 people · published 26 September 2025Year to mid-2022: 1,218 people · published 26 September 2025Year to mid-2023: 1,302 people · published 26 September 2025Year to mid-2024: 1,292 people · published 26 September 2025Year to mid-2025: 1,259 people · published 29 July 2026

Published valueProvisional or revisedLatestShaded bands: governments (see labels)Hover or use arrow keys to read a value

ONS. Earlier years come from Deaths by local authority, 2012 to 2024, joined where the modern series has no figure; overlapping periods are never double-counted. Latest: 1,259 (Year to mid-2025). The national series and its methodology.

Births minus deaths by local authority

In Eastleigh, births minus deaths by local authority fell from 574 in Year to mid-2012 to -16 in Year to mid-2025, a change of 590 or 102.8% (ONS).

Births minus deaths by local authority: Year to mid-2012 to Year to mid-2025CoalitionCoalitionConservativeConservativeConservativeConservativeConservativeLabour0200400201520202025Year to mid-2012: 574 people · published 26 September 2025Year to mid-2013: 506 people · published 26 September 2025Year to mid-2014: 593 people · published 26 September 2025Year to mid-2015: 442 people · published 26 September 2025Year to mid-2016: 449 people · published 26 September 2025Year to mid-2017: 378 people · published 26 September 2025Year to mid-2018: 253 people · published 26 September 2025Year to mid-2019: 344 people · published 26 September 2025Year to mid-2020: 219 people · published 26 September 2025Year to mid-2021: 132 people · published 26 September 2025Year to mid-2022: 234 people · published 26 September 2025Year to mid-2023: 72 people · published 26 September 2025Year to mid-2024: -2 people · published 26 September 2025Year to mid-2025: -16 people · published 29 July 2026

Published valueProvisional or revisedLatestShaded bands: governments (see labels)Hover or use arrow keys to read a value

ONS. Earlier years come from Natural change by local authority, 2012 to 2024, joined where the modern series has no figure; overlapping periods are never double-counted. Latest: -16 (Year to mid-2025). The national series and its methodology.

Other population change by local authority

In Eastleigh, other population change by local authority rose from -208 in Year to mid-2012 to 18 in Year to mid-2025, a change of 226 or 108.7% (ONS).

Other population change by local authority: Year to mid-2012 to Year to mid-2025CoalitionCoalitionConservativeConservativeConservativeConservativeConservativeLabour-200-1000201520202025Year to mid-2012: -208 people · published 26 September 2025Year to mid-2013: -165 people · published 26 September 2025Year to mid-2014: -155 people · published 26 September 2025Year to mid-2015: -121 people · published 26 September 2025Year to mid-2016: -161 people · published 26 September 2025Year to mid-2017: -119 people · published 26 September 2025Year to mid-2018: -170 people · published 26 September 2025Year to mid-2019: -106 people · published 26 September 2025Year to mid-2020: -73 people · published 26 September 2025Year to mid-2021: -23 people · published 26 September 2025Year to mid-2022: -3 people · published 26 September 2025Year to mid-2023: -31 people · published 26 September 2025Year to mid-2024: 12 people · published 26 September 2025Year to mid-2025: 18 people · published 29 July 2026

Published valueProvisional or revisedLatestShaded bands: governments (see labels)Hover or use arrow keys to read a value

ONS. Earlier years come from Other population change by local authority, 2012 to 2024, joined where the modern series has no figure; overlapping periods are never double-counted. Latest: 18 (Year to mid-2025). The national series and its methodology.

Population by local authority

In Eastleigh, population by local authority rose from 125,852 in Mid-2011 to 142,933 in Mid-2024, a change of 17,081 or 13.6% (ONS).

Population by local authority: Mid-2011 to Mid-2024CoalitionCoalitionConservativeConservativeConservativeConservativeConservative050k100k20152020Mid-2011: 125,852 people · published 26 September 2025Mid-2012: 126,483 people · published 26 September 2025Mid-2013: 127,248 people · published 26 September 2025Mid-2014: 128,255 people · published 26 September 2025Mid-2015: 128,283 people · published 26 September 2025Mid-2016: 128,808 people · published 26 September 2025Mid-2017: 129,386 people · published 26 September 2025Mid-2018: 130,517 people · published 26 September 2025Mid-2019: 132,175 people · published 26 September 2025Mid-2020: 134,090 people · published 26 September 2025Mid-2021: 136,963 people · published 26 September 2025Mid-2022: 139,124 people · published 26 September 2025Mid-2023: 140,997 people · published 26 September 2025Mid-2024: 142,933 people · published 26 September 2025

Published valueProvisional or revisedLatestShaded bands: governments (see labels)Hover or use arrow keys to read a value

ONS. Latest: 142,933 (Mid-2024). The national series and its methodology.

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