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).

Net internal migration by local authority: Year to mid-2012 to Year to mid-2025CoalitionCoalitionConservativeConservativeConservativeConservativeConservativeLabour0500201520202025Year to mid-2012: 863 people · published 26 September 2025Year to mid-2013: 578 people · published 26 September 2025Year to mid-2014: 255 people · published 26 September 2025Year to mid-2015: 229 people · published 26 September 2025Year to mid-2016: 476 people · published 26 September 2025Year to mid-2017: -129 people · published 26 September 2025Year to mid-2018: -255 people · published 26 September 2025Year to mid-2019: -317 people · published 26 September 2025Year to mid-2020: 61 people · published 26 September 2025Year to mid-2021: -207 people · published 26 September 2025Year to mid-2022: 11 people · published 26 September 2025Year to mid-2023: 493 people · published 26 September 2025Year to mid-2024: 957 people · published 26 September 2025Year to mid-2025: 221 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: 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).

International migration into a local authority: Year to mid-2012 to Year to mid-2025CoalitionCoalitionConservativeConservativeConservativeConservativeConservativeLabour01k2k201520202025Year to mid-2012: 744 people · published 26 September 2025Year to mid-2013: 766 people · published 26 September 2025Year to mid-2014: 977 people · published 26 September 2025Year to mid-2015: 1,125 people · published 26 September 2025Year to mid-2016: 1,211 people · published 26 September 2025Year to mid-2017: 1,117 people · published 26 September 2025Year to mid-2018: 1,117 people · published 26 September 2025Year to mid-2019: 1,105 people · published 26 September 2025Year to mid-2020: 859 people · published 26 September 2025Year to mid-2021: 897 people · published 26 September 2025Year to mid-2022: 1,408 people · published 26 September 2025Year to mid-2023: 2,260 people · published 26 September 2025Year to mid-2024: 2,026 people · published 26 September 2025Year to mid-2025: 1,738 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: 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).

International migration out of a local authority: Year to mid-2012 to Year to mid-2025CoalitionCoalitionConservativeConservativeConservativeConservativeConservativeLabour05001k201520202025Year to mid-2012: 698 people · published 26 September 2025Year to mid-2013: 696 people · published 26 September 2025Year to mid-2014: 707 people · published 26 September 2025Year to mid-2015: 734 people · published 26 September 2025Year to mid-2016: 809 people · published 26 September 2025Year to mid-2017: 822 people · published 26 September 2025Year to mid-2018: 963 people · published 26 September 2025Year to mid-2019: 1,049 people · published 26 September 2025Year to mid-2020: 968 people · published 26 September 2025Year to mid-2021: 871 people · published 26 September 2025Year to mid-2022: 732 people · published 26 September 2025Year to mid-2023: 625 people · published 26 September 2025Year to mid-2024: 707 people · published 26 September 2025Year to mid-2025: 1,130 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: 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).

Net international migration by local authority: Year to mid-2012 to Year to mid-2025CoalitionCoalitionConservativeConservativeConservativeConservativeConservativeLabour05001k2k201520202025Year to mid-2012: 46 people · published 26 September 2025Year to mid-2013: 70 people · published 26 September 2025Year to mid-2014: 270 people · published 26 September 2025Year to mid-2015: 391 people · published 26 September 2025Year to mid-2016: 402 people · published 26 September 2025Year to mid-2017: 295 people · published 26 September 2025Year to mid-2018: 154 people · published 26 September 2025Year to mid-2019: 56 people · published 26 September 2025Year to mid-2020: -109 people · published 26 September 2025Year to mid-2021: 26 people · published 26 September 2025Year to mid-2022: 676 people · published 26 September 2025Year to mid-2023: 1,635 people · published 26 September 2025Year to mid-2024: 1,319 people · published 26 September 2025Year to mid-2025: 608 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: 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).

Births by local authority: Year to mid-2012 to Year to mid-2025CoalitionCoalitionConservativeConservativeConservativeConservativeConservativeLabour05001k2k201520202025Year to mid-2012: 1,881 people · published 26 September 2025Year to mid-2013: 1,885 people · published 26 September 2025Year to mid-2014: 1,910 people · published 26 September 2025Year to mid-2015: 1,870 people · published 26 September 2025Year to mid-2016: 1,929 people · published 26 September 2025Year to mid-2017: 1,902 people · published 26 September 2025Year to mid-2018: 1,958 people · published 26 September 2025Year to mid-2019: 1,809 people · published 26 September 2025Year to mid-2020: 1,834 people · published 26 September 2025Year to mid-2021: 1,761 people · published 26 September 2025Year to mid-2022: 1,725 people · published 26 September 2025Year to mid-2023: 1,693 people · published 26 September 2025Year to mid-2024: 1,715 people · published 26 September 2025Year to mid-2025: 1,671 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: 1,671 (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).

Deaths by local authority: Year to mid-2012 to Year to mid-2025CoalitionCoalitionConservativeConservativeConservativeConservativeConservativeLabour05001k201520202025Year to mid-2012: 1,174 people · published 26 September 2025Year to mid-2013: 1,281 people · published 26 September 2025Year to mid-2014: 1,141 people · published 26 September 2025Year to mid-2015: 1,181 people · published 26 September 2025Year to mid-2016: 1,235 people · published 26 September 2025Year to mid-2017: 1,257 people · published 26 September 2025Year to mid-2018: 1,278 people · published 26 September 2025Year to mid-2019: 1,228 people · published 26 September 2025Year to mid-2020: 1,459 people · published 26 September 2025Year to mid-2021: 1,343 people · published 26 September 2025Year to mid-2022: 1,322 people · published 26 September 2025Year to mid-2023: 1,395 people · published 26 September 2025Year to mid-2024: 1,329 people · published 26 September 2025Year to mid-2025: 1,308 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: 1,308 (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).

Births minus deaths by local authority: Year to mid-2012 to Year to mid-2025CoalitionCoalitionConservativeConservativeConservativeConservativeConservativeLabour0200400600201520202025Year to mid-2012: 707 people · published 26 September 2025Year to mid-2013: 604 people · published 26 September 2025Year to mid-2014: 769 people · published 26 September 2025Year to mid-2015: 689 people · published 26 September 2025Year to mid-2016: 694 people · published 26 September 2025Year to mid-2017: 645 people · published 26 September 2025Year to mid-2018: 680 people · published 26 September 2025Year to mid-2019: 581 people · published 26 September 2025Year to mid-2020: 375 people · published 26 September 2025Year to mid-2021: 418 people · published 26 September 2025Year to mid-2022: 403 people · published 26 September 2025Year to mid-2023: 298 people · published 26 September 2025Year to mid-2024: 386 people · published 26 September 2025Year to mid-2025: 363 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: 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).

Other population change by local authority: Year to mid-2012 to Year to mid-2025CoalitionCoalitionConservativeConservativeConservativeConservativeConservativeLabour0100200201520202025Year to mid-2012: -88 people · published 26 September 2025Year to mid-2013: -21 people · published 26 September 2025Year to mid-2014: 29 people · published 26 September 2025Year to mid-2015: 217 people · published 26 September 2025Year to mid-2016: -16 people · published 26 September 2025Year to mid-2017: 9 people · published 26 September 2025Year to mid-2018: 121 people · published 26 September 2025Year to mid-2019: 65 people · published 26 September 2025Year to mid-2020: 121 people · published 26 September 2025Year to mid-2021: 159 people · published 26 September 2025Year to mid-2022: -2 people · published 26 September 2025Year to mid-2023: 29 people · published 26 September 2025Year to mid-2024: 4 people · published 26 September 2025Year to mid-2025: -15 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: -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).

Population by local authority: Mid-2011 to Mid-2024CoalitionCoalitionConservativeConservativeConservativeConservativeConservative050k100k150k20152020Mid-2011: 145,298 people · published 26 September 2025Mid-2012: 146,826 people · published 26 September 2025Mid-2013: 148,057 people · published 26 September 2025Mid-2014: 149,380 people · published 26 September 2025Mid-2015: 150,906 people · published 26 September 2025Mid-2016: 152,462 people · published 26 September 2025Mid-2017: 153,282 people · published 26 September 2025Mid-2018: 153,982 people · published 26 September 2025Mid-2019: 154,367 people · published 26 September 2025Mid-2020: 154,815 people · published 26 September 2025Mid-2021: 155,211 people · published 26 September 2025Mid-2022: 156,299 people · published 26 September 2025Mid-2023: 158,754 people · published 26 September 2025Mid-2024: 161,420 people · published 26 September 2025

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

ONS. Latest: 161,420 (Mid-2024). The national series and its methodology.

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