Local authority · E06000061

Population in North Northamptonshire

Every population series published for North Northamptonshire, 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 North Northamptonshire, net internal migration by local authority rose from 1,504 in Year to mid-2012 to 3,452 in Year to mid-2025, a change of 1,948 or 129.5% (ONS).

Net internal migration by local authority: Year to mid-2012 to Year to mid-2025CoalitionCoalitionConservativeConservativeConservativeConservativeConservativeLabour01k2k3k201520202025Year to mid-2012: 1,504 people · published 26 September 2025Year to mid-2013: 1,075 people · published 26 September 2025Year to mid-2014: 1,433 people · published 26 September 2025Year to mid-2015: 1,362 people · published 26 September 2025Year to mid-2016: 2,449 people · published 26 September 2025Year to mid-2017: 2,761 people · published 26 September 2025Year to mid-2018: 1,773 people · published 26 September 2025Year to mid-2019: 944 people · published 26 September 2025Year to mid-2020: 542 people · published 26 September 2025Year to mid-2021: 2,059 people · published 26 September 2025Year to mid-2022: 1,598 people · published 26 September 2025Year to mid-2023: 2,172 people · published 26 September 2025Year to mid-2024: 3,513 people · published 26 September 2025Year to mid-2025: 3,452 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: 3,452 (Year to mid-2025). The national series and its methodology.

International migration into a local authority

In North Northamptonshire, international migration into a local authority rose from 2,233 in Year to mid-2012 to 3,377 in Year to mid-2025, a change of 1,144 or 51.2% (ONS).

International migration into a local authority: Year to mid-2012 to Year to mid-2025CoalitionCoalitionConservativeConservativeConservativeConservativeConservativeLabour02k4k201520202025Year to mid-2012: 2,233 people · published 26 September 2025Year to mid-2013: 2,499 people · published 26 September 2025Year to mid-2014: 2,927 people · published 26 September 2025Year to mid-2015: 3,199 people · published 26 September 2025Year to mid-2016: 4,055 people · published 26 September 2025Year to mid-2017: 3,725 people · published 26 September 2025Year to mid-2018: 3,504 people · published 26 September 2025Year to mid-2019: 3,185 people · published 26 September 2025Year to mid-2020: 2,712 people · published 26 September 2025Year to mid-2021: 2,953 people · published 26 September 2025Year to mid-2022: 2,701 people · published 26 September 2025Year to mid-2023: 3,970 people · published 26 September 2025Year to mid-2024: 3,840 people · published 26 September 2025Year to mid-2025: 3,377 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: 3,377 (Year to mid-2025). The national series and its methodology.

International migration out of a local authority

In North Northamptonshire, international migration out of a local authority rose from 1,420 in Year to mid-2012 to 2,604 in Year to mid-2025, a change of 1,184 or 83.4% (ONS).

International migration out of a local authority: Year to mid-2012 to Year to mid-2025CoalitionCoalitionConservativeConservativeConservativeConservativeConservativeLabour01k2k201520202025Year to mid-2012: 1,420 people · published 26 September 2025Year to mid-2013: 1,301 people · published 26 September 2025Year to mid-2014: 1,491 people · published 26 September 2025Year to mid-2015: 1,539 people · published 26 September 2025Year to mid-2016: 1,758 people · published 26 September 2025Year to mid-2017: 1,936 people · published 26 September 2025Year to mid-2018: 2,446 people · published 26 September 2025Year to mid-2019: 2,930 people · published 26 September 2025Year to mid-2020: 2,736 people · published 26 September 2025Year to mid-2021: 2,521 people · published 26 September 2025Year to mid-2022: 2,244 people · published 26 September 2025Year to mid-2023: 1,936 people · published 26 September 2025Year to mid-2024: 2,200 people · published 26 September 2025Year to mid-2025: 2,604 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: 2,604 (Year to mid-2025). The national series and its methodology.

Net international migration by local authority

In North Northamptonshire, net international migration by local authority fell from 813 in Year to mid-2012 to 773 in Year to mid-2025, a change of 40 or 4.9% (ONS).

Net international migration by local authority: Year to mid-2012 to Year to mid-2025CoalitionCoalitionConservativeConservativeConservativeConservativeConservativeLabour01k2k201520202025Year to mid-2012: 813 people · published 26 September 2025Year to mid-2013: 1,198 people · published 26 September 2025Year to mid-2014: 1,436 people · published 26 September 2025Year to mid-2015: 1,660 people · published 26 September 2025Year to mid-2016: 2,297 people · published 26 September 2025Year to mid-2017: 1,789 people · published 26 September 2025Year to mid-2018: 1,058 people · published 26 September 2025Year to mid-2019: 255 people · published 26 September 2025Year to mid-2020: -24 people · published 26 September 2025Year to mid-2021: 432 people · published 26 September 2025Year to mid-2022: 457 people · published 26 September 2025Year to mid-2023: 2,034 people · published 26 September 2025Year to mid-2024: 1,640 people · published 26 September 2025Year to mid-2025: 773 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: 773 (Year to mid-2025). The national series and its methodology.

Births by local authority

In North Northamptonshire, births by local authority fell from 4,289 in Year to mid-2012 to 3,477 in Year to mid-2025, a change of 812 or 18.9% (ONS).

Births by local authority: Year to mid-2012 to Year to mid-2025CoalitionCoalitionConservativeConservativeConservativeConservativeConservativeLabour02k4k201520202025Year to mid-2012: 4,289 people · published 26 September 2025Year to mid-2013: 4,091 people · published 26 September 2025Year to mid-2014: 4,076 people · published 26 September 2025Year to mid-2015: 4,029 people · published 26 September 2025Year to mid-2016: 4,174 people · published 26 September 2025Year to mid-2017: 4,073 people · published 26 September 2025Year to mid-2018: 4,000 people · published 26 September 2025Year to mid-2019: 3,952 people · published 26 September 2025Year to mid-2020: 3,835 people · published 26 September 2025Year to mid-2021: 3,722 people · published 26 September 2025Year to mid-2022: 3,748 people · published 26 September 2025Year to mid-2023: 3,633 people · published 26 September 2025Year to mid-2024: 3,596 people · published 26 September 2025Year to mid-2025: 3,477 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: 3,477 (Year to mid-2025). The national series and its methodology.

Deaths by local authority

In North Northamptonshire, deaths by local authority rose from 2,730 in Year to mid-2012 to 3,454 in Year to mid-2025, a change of 724 or 26.5% (ONS).

Deaths by local authority: Year to mid-2012 to Year to mid-2025CoalitionCoalitionConservativeConservativeConservativeConservativeConservativeLabour01k2k3k201520202025Year to mid-2012: 2,730 people · published 26 September 2025Year to mid-2013: 2,836 people · published 26 September 2025Year to mid-2014: 2,686 people · published 26 September 2025Year to mid-2015: 2,989 people · published 26 September 2025Year to mid-2016: 2,990 people · published 26 September 2025Year to mid-2017: 3,204 people · published 26 September 2025Year to mid-2018: 3,198 people · published 26 September 2025Year to mid-2019: 3,039 people · published 26 September 2025Year to mid-2020: 3,546 people · published 26 September 2025Year to mid-2021: 3,364 people · published 26 September 2025Year to mid-2022: 3,499 people · published 26 September 2025Year to mid-2023: 3,678 people · published 26 September 2025Year to mid-2024: 3,353 people · published 26 September 2025Year to mid-2025: 3,454 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: 3,454 (Year to mid-2025). The national series and its methodology.

Births minus deaths by local authority

In North Northamptonshire, births minus deaths by local authority fell from 1,559 in Year to mid-2012 to 23 in Year to mid-2025, a change of 1,536 or 98.5% (ONS).

Births minus deaths by local authority: Year to mid-2012 to Year to mid-2025CoalitionCoalitionConservativeConservativeConservativeConservativeConservativeLabour05001k2k201520202025Year to mid-2012: 1,559 people · published 26 September 2025Year to mid-2013: 1,255 people · published 26 September 2025Year to mid-2014: 1,390 people · published 26 September 2025Year to mid-2015: 1,040 people · published 26 September 2025Year to mid-2016: 1,184 people · published 26 September 2025Year to mid-2017: 869 people · published 26 September 2025Year to mid-2018: 802 people · published 26 September 2025Year to mid-2019: 913 people · published 26 September 2025Year to mid-2020: 289 people · published 26 September 2025Year to mid-2021: 358 people · published 26 September 2025Year to mid-2022: 249 people · published 26 September 2025Year to mid-2023: -45 people · published 26 September 2025Year to mid-2024: 243 people · published 26 September 2025Year to mid-2025: 23 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: 23 (Year to mid-2025). The national series and its methodology.

Other population change by local authority

In North Northamptonshire, other population change by local authority fell from 481 in Year to mid-2012 to -15 in Year to mid-2025, a change of 496 or 103.1% (ONS).

Other population change by local authority: Year to mid-2012 to Year to mid-2025CoalitionCoalitionConservativeConservativeConservativeConservativeConservativeLabour05001k201520202025Year to mid-2012: 481 people · published 26 September 2025Year to mid-2013: -56 people · published 26 September 2025Year to mid-2014: 602 people · published 26 September 2025Year to mid-2015: 539 people · published 26 September 2025Year to mid-2016: 467 people · published 26 September 2025Year to mid-2017: 638 people · published 26 September 2025Year to mid-2018: 661 people · published 26 September 2025Year to mid-2019: 738 people · published 26 September 2025Year to mid-2020: 782 people · published 26 September 2025Year to mid-2021: 1,132 people · published 26 September 2025Year to mid-2022: 452 people · published 26 September 2025Year to mid-2023: 947 people · published 26 September 2025Year to mid-2024: 193 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 North Northamptonshire, population by local authority rose from 317,959 in Mid-2011 to 373,871 in Mid-2024, a change of 55,912 or 17.6% (ONS).

Population by local authority: Mid-2011 to Mid-2024CoalitionCoalitionConservativeConservativeConservativeConservativeConservative0100k200k300k20152020Mid-2011: 317,959 people · published 26 September 2025Mid-2012: 322,316 people · published 26 September 2025Mid-2013: 325,788 people · published 26 September 2025Mid-2014: 330,649 people · published 26 September 2025Mid-2015: 335,250 people · published 26 September 2025Mid-2016: 341,647 people · published 26 September 2025Mid-2017: 347,704 people · published 26 September 2025Mid-2018: 351,998 people · published 26 September 2025Mid-2019: 354,848 people · published 26 September 2025Mid-2020: 356,437 people · published 26 September 2025Mid-2021: 360,418 people · published 26 September 2025Mid-2022: 363,174 people · published 26 September 2025Mid-2023: 368,282 people · published 26 September 2025Mid-2024: 373,871 people · published 26 September 2025

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

ONS. Latest: 373,871 (Mid-2024). The national series and its methodology.

More on North Northamptonshire

Population in North Northamptonshire | Civometry