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).
The chart as a table
| Period | Net internal migration by local authority |
|---|---|
| Year to mid-2012 | 291 people |
| Year to mid-2013 | 441 people |
| Year to mid-2014 | 469 people |
| Year to mid-2015 | -355 people |
| Year to mid-2016 | 146 people |
| Year to mid-2017 | 315 people |
| Year to mid-2018 | 1,008 people |
| Year to mid-2019 | 1,391 people |
| Year to mid-2020 | 1,842 people |
| Year to mid-2021 | 2,749 people |
| Year to mid-2022 | 1,345 people |
| Year to mid-2023 | 1,233 people |
| Year to mid-2024 | 1,473 people |
| Year to mid-2025 | 1,058 people |
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).
The chart as a table
| Period | International migration into a local authority |
|---|---|
| Year to mid-2012 | 327 people |
| Year to mid-2013 | 303 people |
| Year to mid-2014 | 448 people |
| Year to mid-2015 | 403 people |
| Year to mid-2016 | 481 people |
| Year to mid-2017 | 414 people |
| Year to mid-2018 | 462 people |
| Year to mid-2019 | 441 people |
| Year to mid-2020 | 379 people |
| Year to mid-2021 | 433 people |
| Year to mid-2022 | 908 people |
| Year to mid-2023 | 885 people |
| Year to mid-2024 | 762 people |
| Year to mid-2025 | 592 people |
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).
The chart as a table
| Period | International migration out of a local authority |
|---|---|
| Year to mid-2012 | 353 people |
| Year to mid-2013 | 320 people |
| Year to mid-2014 | 348 people |
| Year to mid-2015 | 341 people |
| Year to mid-2016 | 390 people |
| Year to mid-2017 | 410 people |
| Year to mid-2018 | 422 people |
| Year to mid-2019 | 412 people |
| Year to mid-2020 | 452 people |
| Year to mid-2021 | 418 people |
| Year to mid-2022 | 323 people |
| Year to mid-2023 | 286 people |
| Year to mid-2024 | 309 people |
| Year to mid-2025 | 620 people |
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).
The chart as a table
| Period | Net international migration by local authority |
|---|---|
| Year to mid-2012 | -26 people |
| Year to mid-2013 | -17 people |
| Year to mid-2014 | 100 people |
| Year to mid-2015 | 62 people |
| Year to mid-2016 | 91 people |
| Year to mid-2017 | 4 people |
| Year to mid-2018 | 40 people |
| Year to mid-2019 | 29 people |
| Year to mid-2020 | -73 people |
| Year to mid-2021 | 15 people |
| Year to mid-2022 | 585 people |
| Year to mid-2023 | 599 people |
| Year to mid-2024 | 453 people |
| Year to mid-2025 | -28 people |
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).
The chart as a table
| Period | Births by local authority |
|---|---|
| Year to mid-2012 | 1,520 people |
| Year to mid-2013 | 1,569 people |
| Year to mid-2014 | 1,574 people |
| Year to mid-2015 | 1,496 people |
| Year to mid-2016 | 1,467 people |
| Year to mid-2017 | 1,399 people |
| Year to mid-2018 | 1,391 people |
| Year to mid-2019 | 1,458 people |
| Year to mid-2020 | 1,415 people |
| Year to mid-2021 | 1,348 people |
| Year to mid-2022 | 1,452 people |
| Year to mid-2023 | 1,374 people |
| Year to mid-2024 | 1,290 people |
| Year to mid-2025 | 1,243 people |
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).
The chart as a table
| Period | Deaths by local authority |
|---|---|
| Year to mid-2012 | 946 people |
| Year to mid-2013 | 1,063 people |
| Year to mid-2014 | 981 people |
| Year to mid-2015 | 1,054 people |
| Year to mid-2016 | 1,018 people |
| Year to mid-2017 | 1,021 people |
| Year to mid-2018 | 1,138 people |
| Year to mid-2019 | 1,114 people |
| Year to mid-2020 | 1,196 people |
| Year to mid-2021 | 1,216 people |
| Year to mid-2022 | 1,218 people |
| Year to mid-2023 | 1,302 people |
| Year to mid-2024 | 1,292 people |
| Year to mid-2025 | 1,259 people |
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).
The chart as a table
| Period | Births minus deaths by local authority |
|---|---|
| Year to mid-2012 | 574 people |
| Year to mid-2013 | 506 people |
| Year to mid-2014 | 593 people |
| Year to mid-2015 | 442 people |
| Year to mid-2016 | 449 people |
| Year to mid-2017 | 378 people |
| Year to mid-2018 | 253 people |
| Year to mid-2019 | 344 people |
| Year to mid-2020 | 219 people |
| Year to mid-2021 | 132 people |
| Year to mid-2022 | 234 people |
| Year to mid-2023 | 72 people |
| Year to mid-2024 | -2 people |
| Year to mid-2025 | -16 people |
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).
The chart as a table
| Period | Other population change by local authority |
|---|---|
| Year to mid-2012 | -208 people |
| Year to mid-2013 | -165 people |
| Year to mid-2014 | -155 people |
| Year to mid-2015 | -121 people |
| Year to mid-2016 | -161 people |
| Year to mid-2017 | -119 people |
| Year to mid-2018 | -170 people |
| Year to mid-2019 | -106 people |
| Year to mid-2020 | -73 people |
| Year to mid-2021 | -23 people |
| Year to mid-2022 | -3 people |
| Year to mid-2023 | -31 people |
| Year to mid-2024 | 12 people |
| Year to mid-2025 | 18 people |
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).
The chart as a table
| Period | Population by local authority |
|---|---|
| Mid-2011 | 125,852 people |
| Mid-2012 | 126,483 people |
| Mid-2013 | 127,248 people |
| Mid-2014 | 128,255 people |
| Mid-2015 | 128,283 people |
| Mid-2016 | 128,808 people |
| Mid-2017 | 129,386 people |
| Mid-2018 | 130,517 people |
| Mid-2019 | 132,175 people |
| Mid-2020 | 134,090 people |
| Mid-2021 | 136,963 people |
| Mid-2022 | 139,124 people |
| Mid-2023 | 140,997 people |
| Mid-2024 | 142,933 people |
ONS. Latest: 142,933 (Mid-2024). The national series and its methodology.