Population & demographics in Mjölby Municipality

Name: Population & demographics — Mjölby
Creator: Sverigefakta
License: https://sverigefakta.com/citera

Population, age structure, births and net internal migration in Mjölby. Foreign background is reported separately on the municipality immigration page. Verified time series from Statistics Sweden and Kolada — latest year 2025.

Foreign background and migration in Mjölby

Latest data year: 2025 · 17 indicators · Package version: v10 · Updated: 2026-09-10

Population (31 Dec)

28 838 people

2025 · +3.1 % vs 2020

Natural change (births − deaths)

16.0 people

2025 · -27.3 % vs 2020

Net migration (in − out)

113 people

2025 · -37.2 % vs 2020

Population density52.5 inv/km²2025 · Beräknat av Sverigefakta ur SCB BE0101N1 och landareal (Kolada N02993)

Population & growth

Population (31 Dec)

28 838 people(2025)

20022025

Population (31 Dec), Mjölby — 2002–2025 (personer)
Year	Value (personer)
2002	25,153
2003	25,191
2004	25,326
2005	25,258
2006	25,348
2007	25,535
2008	25,654
2009	25,770
2010	25,856
2011	26,073
2012	26,195
2013	26,313
2014	26,428
2015	26,602
2016	26,708
2017	27,019
2018	27,373
2019	27,758
2020	27,960
2021	28,269
2022	28,471
2023	28,576
2024	28,695
2025	28,838

Source: SCB BE0101N1 (SCB:BE0101N1) · 2002–2025 · Data status: complete / observed · Last verified: unknown · Revision: unknown

24 yearsSCB BE0101N1

Annual population change

143 people(2025)

20032025

Annual population change, Mjölby — 2003–2025 (personer)
Year	Value (personer)
2003	38
2004	135
2005	-68
2006	90
2007	187
2008	119
2009	116
2010	86
2011	217
2012	122
2013	118
2014	115
2015	174
2016	106
2017	311
2018	354
2019	385
2020	202
2021	309
2022	202
2023	105
2024	119
2025	143

Source: SCB BE0101N1 (SCB:BE0101N1) · 2003–2025 · Data status: complete / observed · Last verified: unknown · Revision: unknown

23 yearsSCB BE0101N1

Population change, 5 years

3.14 %(2025)

20072025

Source: SCB BE0101N1 (SCB:BE0101N1) · 2007–2025 · Data status: complete / observed · Last verified: unknown · Revision: unknown

19 yearsSCB BE0101N1

Population change, 10 years

8.41 %(2025)

20122025

Source: SCB BE0101N1 (SCB:BE0101N1) · 2012–2025 · Data status: complete / observed · Last verified: unknown · Revision: unknown

14 yearsSCB BE0101N1

Residents aged 0–19, share (%)

23.7 %(2025)

20142025

Source: SCB via Kolada N01994 (Kolada:N01994) · 2014–2025 · Data status: complete / observed · Last verified: unknown · Revision: unknown

12 yearsSCB via Kolada N01994

Residents aged 20–64, share (%)

54.3 %(2025)

20142025

Source: SCB via Kolada N01961 (Kolada:N01961) · 2014–2025 · Data status: complete / observed · Last verified: unknown · Revision: unknown

12 yearsSCB via Kolada N01961

Residents aged 65–79, share (%)

15.0 %(2025)

20142025

Source: SCB via Kolada N01812 (Kolada:N01812) · 2014–2025 · Data status: complete / observed · Last verified: unknown · Revision: unknown

12 yearsSCB via Kolada N01812

Residents aged 80+, share (%)

7.03 %(2025)

20142025

Source: SCB via Kolada N01813 (Kolada:N01813) · 2014–2025 · Data status: complete / observed · Last verified: unknown · Revision: unknown

12 yearsSCB via Kolada N01813

Demographic dependency ratio

0.84 ratio(2025)

20142025

Source: SCB via Kolada N00927 (Kolada:N00927) · 2014–2025 · Data status: complete / observed · Last verified: unknown · Revision: unknown

12 yearsSCB via Kolada N00927

Births, deaths & natural change

Births, number

272 people(2025)

20142025

Source: SCB via Kolada N01804 (Kolada:N01804) · 2014–2025 · Data status: complete / observed · Last verified: unknown · Revision: unknown

12 yearsSCB via Kolada N01804

Deaths, number

256 people(2025)

20142025

Source: SCB via Kolada N01805 (Kolada:N01805) · 2014–2025 · Data status: complete / observed · Last verified: unknown · Revision: unknown

12 yearsSCB via Kolada N01805

Natural change (births − deaths)

16.0 people(2025)

20142025

Source: Beräknat av Sverigefakta ur SCB via Kolada N01804/N01805 (Kolada:N01804+N01805) · 2014–2025 · Data status: complete / derived · Last verified: unknown · Revision: unknown

12 yearsBeräknat av Sverigefakta ur SCB via Kolada N01804/N01805

Migration flows

In-migration to the municipality

1383 people(2025)

20142025

Source: SCB via Kolada N01801 (Kolada:N01801) · 2014–2025 · Data status: complete / observed · Last verified: unknown · Revision: unknown

12 yearsSCB via Kolada N01801

Out-migration from the municipality

1270 people(2025)

20142025

Source: SCB via Kolada N01802 (Kolada:N01802) · 2014–2025 · Data status: complete / observed · Last verified: unknown · Revision: unknown

12 yearsSCB via Kolada N01802

Net migration (in − out)

113 people(2025)

20142025

Source: Beräknat av Sverigefakta ur SCB via Kolada N01801/N01802 (Kolada:N01801+N01802) · 2014–2025 · Data status: complete / derived · Last verified: unknown · Revision: unknown

12 yearsBeräknat av Sverigefakta ur SCB via Kolada N01801/N01802

Net domestic migration

101 people(2025)

20142025

Source: SCB via Kolada N01964 (Kolada:N01964) · 2014–2025 · Data status: complete / observed · Last verified: unknown · Revision: unknown

12 yearsSCB via Kolada N01964

Deep dive

See population & demographics in a national context

Read chapter: Demography →

Year	Value (%)
2014	22.6
2015	22.8
2016	23.1
2017	23.5
2018	23.7
2019	23.8
2020	23.8
2021	23.9
2022	23.9
2023	23.9
2024	23.8
2025	23.7

Year	Value (%)
2014	55.6
2015	55.3
2016	55.2
2017	54.9
2018	54.8
2019	54.9
2020	55
2021	54.7
2022	54.4
2023	54.4
2024	54.3
2025	54.3

Year	Value (%)
2014	16
2015	16.1
2016	16.1
2017	16
2018	16
2019	15.8
2020	15.6
2021	15.5
2022	15.5
2023	15.2
2024	15.2
2025	15

Year	Value (kvot)
2014	0.8
2015	0.81
2016	0.81
2017	0.82
2018	0.83
2019	0.82
2020	0.82
2021	0.83
2022	0.84
2023	0.84
2024	0.84
2025	0.84

Year	Value (personer)
2014	1,387
2015	1,366
2016	1,329
2017	1,494
2018	1,604
2019	1,549
2020	1,508
2021	1,538
2022	1,528
2023	1,367
2024	1,410
2025	1,383

Year	Value (personer)
2014	1,299
2015	1,233
2016	1,191
2017	1,176
2018	1,267
2019	1,170
2020	1,328
2021	1,302
2022	1,407
2023	1,252
2024	1,298
2025	1,270