Local authority · E07000096
Population in Dacorum
Every population series published for Dacorum, 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 Dacorum, net internal migration by local authority fell from 863 in Year to mid-2012 to 221 in Year to mid-2025, a change of 642 or 74.4% (ONS).
The chart as a table
| Period | Net internal migration by local authority |
|---|---|
| Year to mid-2012 | 863 people |
| Year to mid-2013 | 578 people |
| Year to mid-2014 | 255 people |
| Year to mid-2015 | 229 people |
| Year to mid-2016 | 476 people |
| Year to mid-2017 | -129 people |
| Year to mid-2018 | -255 people |
| Year to mid-2019 | -317 people |
| Year to mid-2020 | 61 people |
| Year to mid-2021 | -207 people |
| Year to mid-2022 | 11 people |
| Year to mid-2023 | 493 people |
| Year to mid-2024 | 957 people |
| Year to mid-2025 | 221 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: 221 (Year to mid-2025). The national series and its methodology.
International migration into a local authority
In Dacorum, international migration into a local authority rose from 744 in Year to mid-2012 to 1,738 in Year to mid-2025, a change of 994 or 133.6% (ONS).
The chart as a table
| Period | International migration into a local authority |
|---|---|
| Year to mid-2012 | 744 people |
| Year to mid-2013 | 766 people |
| Year to mid-2014 | 977 people |
| Year to mid-2015 | 1,125 people |
| Year to mid-2016 | 1,211 people |
| Year to mid-2017 | 1,117 people |
| Year to mid-2018 | 1,117 people |
| Year to mid-2019 | 1,105 people |
| Year to mid-2020 | 859 people |
| Year to mid-2021 | 897 people |
| Year to mid-2022 | 1,408 people |
| Year to mid-2023 | 2,260 people |
| Year to mid-2024 | 2,026 people |
| Year to mid-2025 | 1,738 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: 1,738 (Year to mid-2025). The national series and its methodology.
International migration out of a local authority
In Dacorum, international migration out of a local authority rose from 698 in Year to mid-2012 to 1,130 in Year to mid-2025, a change of 432 or 61.9% (ONS).
The chart as a table
| Period | International migration out of a local authority |
|---|---|
| Year to mid-2012 | 698 people |
| Year to mid-2013 | 696 people |
| Year to mid-2014 | 707 people |
| Year to mid-2015 | 734 people |
| Year to mid-2016 | 809 people |
| Year to mid-2017 | 822 people |
| Year to mid-2018 | 963 people |
| Year to mid-2019 | 1,049 people |
| Year to mid-2020 | 968 people |
| Year to mid-2021 | 871 people |
| Year to mid-2022 | 732 people |
| Year to mid-2023 | 625 people |
| Year to mid-2024 | 707 people |
| Year to mid-2025 | 1,130 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: 1,130 (Year to mid-2025). The national series and its methodology.
Net international migration by local authority
In Dacorum, net international migration by local authority rose from 46 in Year to mid-2012 to 608 in Year to mid-2025, a change of 562 or 1221.7% (ONS).
The chart as a table
| Period | Net international migration by local authority |
|---|---|
| Year to mid-2012 | 46 people |
| Year to mid-2013 | 70 people |
| Year to mid-2014 | 270 people |
| Year to mid-2015 | 391 people |
| Year to mid-2016 | 402 people |
| Year to mid-2017 | 295 people |
| Year to mid-2018 | 154 people |
| Year to mid-2019 | 56 people |
| Year to mid-2020 | -109 people |
| Year to mid-2021 | 26 people |
| Year to mid-2022 | 676 people |
| Year to mid-2023 | 1,635 people |
| Year to mid-2024 | 1,319 people |
| Year to mid-2025 | 608 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: 608 (Year to mid-2025). The national series and its methodology.
Births by local authority
In Dacorum, births by local authority fell from 1,881 in Year to mid-2012 to 1,671 in Year to mid-2025, a change of 210 or 11.2% (ONS).
The chart as a table
| Period | Births by local authority |
|---|---|
| Year to mid-2012 | 1,881 people |
| Year to mid-2013 | 1,885 people |
| Year to mid-2014 | 1,910 people |
| Year to mid-2015 | 1,870 people |
| Year to mid-2016 | 1,929 people |
| Year to mid-2017 | 1,902 people |
| Year to mid-2018 | 1,958 people |
| Year to mid-2019 | 1,809 people |
| Year to mid-2020 | 1,834 people |
| Year to mid-2021 | 1,761 people |
| Year to mid-2022 | 1,725 people |
| Year to mid-2023 | 1,693 people |
| Year to mid-2024 | 1,715 people |
| Year to mid-2025 | 1,671 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: 1,671 (Year to mid-2025). The national series and its methodology.
Deaths by local authority
In Dacorum, deaths by local authority rose from 1,174 in Year to mid-2012 to 1,308 in Year to mid-2025, a change of 134 or 11.4% (ONS).
The chart as a table
| Period | Deaths by local authority |
|---|---|
| Year to mid-2012 | 1,174 people |
| Year to mid-2013 | 1,281 people |
| Year to mid-2014 | 1,141 people |
| Year to mid-2015 | 1,181 people |
| Year to mid-2016 | 1,235 people |
| Year to mid-2017 | 1,257 people |
| Year to mid-2018 | 1,278 people |
| Year to mid-2019 | 1,228 people |
| Year to mid-2020 | 1,459 people |
| Year to mid-2021 | 1,343 people |
| Year to mid-2022 | 1,322 people |
| Year to mid-2023 | 1,395 people |
| Year to mid-2024 | 1,329 people |
| Year to mid-2025 | 1,308 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: 1,308 (Year to mid-2025). The national series and its methodology.
Births minus deaths by local authority
In Dacorum, births minus deaths by local authority fell from 707 in Year to mid-2012 to 363 in Year to mid-2025, a change of 344 or 48.7% (ONS).
The chart as a table
| Period | Births minus deaths by local authority |
|---|---|
| Year to mid-2012 | 707 people |
| Year to mid-2013 | 604 people |
| Year to mid-2014 | 769 people |
| Year to mid-2015 | 689 people |
| Year to mid-2016 | 694 people |
| Year to mid-2017 | 645 people |
| Year to mid-2018 | 680 people |
| Year to mid-2019 | 581 people |
| Year to mid-2020 | 375 people |
| Year to mid-2021 | 418 people |
| Year to mid-2022 | 403 people |
| Year to mid-2023 | 298 people |
| Year to mid-2024 | 386 people |
| Year to mid-2025 | 363 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: 363 (Year to mid-2025). The national series and its methodology.
Other population change by local authority
In Dacorum, other population change by local authority rose from -88 in Year to mid-2012 to -15 in Year to mid-2025, a change of 73 or 83.0% (ONS).
The chart as a table
| Period | Other population change by local authority |
|---|---|
| Year to mid-2012 | -88 people |
| Year to mid-2013 | -21 people |
| Year to mid-2014 | 29 people |
| Year to mid-2015 | 217 people |
| Year to mid-2016 | -16 people |
| Year to mid-2017 | 9 people |
| Year to mid-2018 | 121 people |
| Year to mid-2019 | 65 people |
| Year to mid-2020 | 121 people |
| Year to mid-2021 | 159 people |
| Year to mid-2022 | -2 people |
| Year to mid-2023 | 29 people |
| Year to mid-2024 | 4 people |
| Year to mid-2025 | -15 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: -15 (Year to mid-2025). The national series and its methodology.
Population by local authority
In Dacorum, population by local authority rose from 145,298 in Mid-2011 to 161,420 in Mid-2024, a change of 16,122 or 11.1% (ONS).
The chart as a table
| Period | Population by local authority |
|---|---|
| Mid-2011 | 145,298 people |
| Mid-2012 | 146,826 people |
| Mid-2013 | 148,057 people |
| Mid-2014 | 149,380 people |
| Mid-2015 | 150,906 people |
| Mid-2016 | 152,462 people |
| Mid-2017 | 153,282 people |
| Mid-2018 | 153,982 people |
| Mid-2019 | 154,367 people |
| Mid-2020 | 154,815 people |
| Mid-2021 | 155,211 people |
| Mid-2022 | 156,299 people |
| Mid-2023 | 158,754 people |
| Mid-2024 | 161,420 people |
ONS. Latest: 161,420 (Mid-2024). The national series and its methodology.