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SVERIGEFAKTA

Population & demographics in Nässjö Municipality

Key facts

  • Population (31 Dec) in Nässjö increased from 30,451 people (2015) to 31,474 people (2025).

    Source: SCB BefolkningCKM (000007ME) · 2015–2025

Population, age structure, births and net internal migration in Nässjö. 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 Nässjö

Latest data year: 2025 · 17 indicators · Package version: v12 · Updated: 2026-10-17

Short answer: Nässjö in figures

  • Population (31 Dec): 31,474 people (2025). Change since 2020: −0.3 % (relative change).

    Source: SCB BefolkningCKM (000007ME)

  • Natural change (births − deaths): -57.0 people (2025). Change since 2020: −95.0 people.

    Source: Beräknat av SVERIGEFAKTA ur SCB via Kolada N01804/N01805

  • Net migration (in − out): -54.0 people (2025). Change since 2020: −35.0 people.

    Source: Beräknat av SVERIGEFAKTA ur SCB via Kolada N01801/N01802

National figure and rank use the same year and value as the municipal figure; otherwise they are omitted. Rank 1 = highest value. Election-cycle series are not given annual trends. Missing values are not shown as zero.

Population (31 Dec)
31,474 people
2025 · −0.3 % vs 2020
Natural change (births − deaths)
-57.0 people
2025 · −95.0 people vs 2020
Net migration (in − out)
-54.0 people
2025 · −35.0 people vs 2020
Population density33.7 inv/km²2025 · Beräknat av SVERIGEFAKTA ur SCB BefolkningCKM (000007ME) och landareal (Kolada N02993)

Population & growth

Population (31 Dec)

31,474 people(2025)

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Source: SCB BefolkningCKM (000007ME) · 2002–2025 · Data status: complete / observed

Source: SCB BefolkningCKM (000007ME) · 2002–2025 · Method · Report an error

No compatible national figure and municipal ranking are available for this indicator.

Annual population change

-113 people(2025)

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Source: SCB BefolkningCKM (000007ME) · 2003–2025 · Data status: complete / observed

Source: SCB BefolkningCKM (000007ME) · 2003–2025 · Method · Report an error

No compatible national figure and municipal ranking are available for this indicator.

Population change, 5 years

-0.28 %(2025)

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Source: SCB BefolkningCKM (000007ME) · 2007–2025 · Data status: complete / observed

Source: SCB BefolkningCKM (000007ME) · 2007–2025 · Method · Report an error

No compatible national figure and municipal ranking are available for this indicator.

Population change, 10 years

3.36 %(2025)

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Source: SCB BefolkningCKM (000007ME) · 2012–2025 · Data status: complete / observed

Source: SCB BefolkningCKM (000007ME) · 2012–2025 · Method · Report an error

No compatible national figure and municipal ranking are available for this indicator.

Residents aged 0–19, share (%)

23.9 %(2025)

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

Source: SCB via Kolada N01994 · 2014–2025 · Observation (source value) · Method · Report an error

Nässjö: 23.9 % · 2025

Sweden: 22.4 % · difference +1.4 pp

Rank 61 of 290 municipalities with comparable data.

Nearest ranks

Raw values for 2025, ranked from highest to lowest. Equal raw values share a rank. Higher does not necessarily mean better.

  1. 58Alingsås24.0 % · +0.1 pp
  2. 59Aneby24.0 % · +0.1 pp
  3. 60Enköping23.9 % · +0.1 pp
  4. 61Nässjö23.9 % · 0.0 pp
  5. 62Hylte23.8 % · −0.1 pp
  6. 63Hallsberg23.8 % · −0.1 pp
  7. 64Lilla Edet23.7 % · −0.2 pp

Source: SCB via Kolada N01994. Definition: Residents aged 0–19, share (%)

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Residents aged 20–64, share (%)

53.5 %(2025)

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

Source: SCB via Kolada N01961 · 2014–2025 · Observation (source value) · Method · Report an error

Nässjö: 53.5 % · 2025

Sweden: 56.5 % · difference −2.9 pp

Rank 91 of 290 municipalities with comparable data.

Nearest ranks

Raw values for 2025, ranked from highest to lowest. Equal raw values share a rank. Higher does not necessarily mean better.

  1. 88Hörby53.6 % · +0.0 pp
  2. 89Ljungby53.6 % · +0.0 pp
  3. 90Strömstad53.6 % · +0.0 pp
  4. 91Nässjö53.5 % · 0.0 pp
  5. 92Hässleholm53.5 % · −0.0 pp
  6. 93Malung-Sälen53.5 % · −0.0 pp
  7. 94Karlskoga53.5 % · −0.1 pp

Source: SCB via Kolada N01961. Definition: Residents aged 20–64, share (%)

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Residents aged 65–79, share (%)

15.7 %(2025)

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

Source: SCB via Kolada N01812 · 2014–2025 · Observation (source value) · Method · Report an error

Nässjö: 15.7 % · 2025

Sweden: 14.6 % · difference +1.0 pp

Rank 205 of 290 municipalities with comparable data.

Nearest ranks

Raw values for 2025, ranked from highest to lowest. Equal raw values share a rank. Higher does not necessarily mean better.

  1. 202Kristianstad15.9 % · +0.2 pp
  2. 203Uddevalla15.7 % · +0.0 pp
  3. 204Karlskrona15.7 % · +0.0 pp
  4. 205Nässjö15.7 % · 0.0 pp
  5. 206Sundsvall15.7 % · −0.0 pp
  6. 207Östersund15.7 % · −0.0 pp
  7. 208Gislaved15.6 % · −0.1 pp

Source: SCB via Kolada N01812. Definition: Residents aged 65–79, share (%)

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Residents aged 80+, share (%)

6.89 %(2025)

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

Source: SCB via Kolada N01813 · 2014–2025 · Observation (source value) · Method · Report an error

Nässjö: 6.9 % · 2025

Sweden: 6.4 % · difference +0.4 pp

Rank 212 of 290 municipalities with comparable data.

Nearest ranks

Raw values for 2025, ranked from highest to lowest. Equal raw values share a rank. Higher does not necessarily mean better.

  1. 209Kungälv6.9 % · +0.0 pp
  2. 210Östersund6.9 % · +0.0 pp
  3. 211Klippan6.9 % · +0.0 pp
  4. 212Nässjö6.9 % · 0.0 pp
  5. 213Trelleborg6.8 % · −0.1 pp
  6. 214Halmstad6.8 % · −0.1 pp
  7. 215Staffanstorp6.8 % · −0.1 pp

Source: SCB via Kolada N01813. Definition: Residents aged 80+, share (%)

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Demographic dependency ratio

0.87 ratio(2025)

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

Source: SCB via Kolada N00927 · 2014–2025 · Observation (source value) · Method · Report an error

Nässjö: 0.87 ratio · 2025

Sweden: 0.77 ratio · difference +0.10 ratio

Rank 200 of 290 municipalities with comparable data.

Nearest ranks

Raw values for 2025, ranked from highest to lowest. Equal raw values share a rank. Higher does not necessarily mean better.

  1. 197Karlskoga0.87 ratio · +0.00 ratio
  2. 198Hässleholm0.87 ratio · +0.00 ratio
  3. 199Malung-Sälen0.87 ratio · +0.00 ratio
  4. 200Nässjö0.87 ratio · 0.00 ratio
  5. 201Ljungby0.87 ratio · −0.00 ratio
  6. 202Strömstad0.87 ratio · −0.00 ratio
  7. 203Hörby0.87 ratio · −0.00 ratio

Source: SCB via Kolada N00927. Definition: Demographic dependency ratio

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Births, deaths & natural change

Births, number

275 people(2025)

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

Source: SCB via Kolada N01804 · 2014–2025 · Observation (source value) · Method · Report an error

Nässjö: 275.0 people · 2025

Sweden: 97,491.0 people · difference −97,216 people

Rank 78 of 290 municipalities with comparable data.

Nearest ranks

Raw values for 2025, ranked from highest to lowest. Equal raw values share a rank. Higher does not necessarily mean better.

  1. 75Sandviken289.0 people · +14.0 people
  2. 76Vallentuna288.0 people · +13.0 people
  3. 77Ale279.0 people · +4.0 people
  4. 78Nässjö275.0 people · 0.0 people
  5. 79Mjölby272.0 people · −3.0 people
  6. 80Kävlinge267.0 people · −8.0 people
  7. 81Katrineholm264.0 people · −11.0 people

Source: SCB via Kolada N01804. Definition: Births, number

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Deaths, number

332 people(2025)

Use this statistic

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

Source: SCB via Kolada N01805 · 2014–2025 · Observation (source value) · Method · Report an error

Nässjö: 332.0 people · 2025

Sweden: 92,212.0 people · difference −91,880 people

Rank 73 of 290 municipalities with comparable data.

Nearest ranks

Raw values for 2025, ranked from highest to lowest. Equal raw values share a rank. Higher does not necessarily mean better.

  1. 70Upplands Väsby349.0 people · +17.0 people
  2. =71Falköping336.0 people · +4.0 people
  3. =71Värnamo336.0 people · +4.0 people
  4. 73Nässjö332.0 people · 0.0 people
  5. 74Österåker328.0 people · −4.0 people
  6. 75Tyresö326.0 people · −6.0 people
  7. 76Värmdö323.0 people · −9.0 people

Source: SCB via Kolada N01805. Definition: Deaths, number

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Natural change (births − deaths)

-57.0 people(2025)

Use this statistic

Source: Beräknat av SVERIGEFAKTA ur SCB via Kolada N01804/N01805 (Kolada:N01804+N01805) · 2014–2025 · Data status: complete / derived

Source: Beräknat av SVERIGEFAKTA ur SCB via Kolada N01804/N01805 · 2014–2025 · Method · Report an error

No compatible national figure and municipal ranking are available for this indicator.

Migration flows

In-migration to the municipality

1,560 people(2025)

Use this statistic

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

Source: SCB via Kolada N01801 · 2014–2025 · Observation (source value) · Method · Report an error

Nässjö: 1,560.0 people · 2025

Sweden: 89,434.0 people · difference −87,874 people

Rank 84 of 290 municipalities with comparable data.

Nearest ranks

Raw values for 2025, ranked from highest to lowest. Equal raw values share a rank. Higher does not necessarily mean better.

  1. 81Sandviken1,658.0 people · +98.0 people
  2. 82Höganäs1,626.0 people · +66.0 people
  3. 83Håbo1,567.0 people · +7.0 people
  4. 84Nässjö1,560.0 people · 0.0 people
  5. =85Falköping1,551.0 people · −9.0 people
  6. =85Örnsköldsvik1,551.0 people · −9.0 people
  7. 87Mark1,547.0 people · −13.0 people

Source: SCB via Kolada N01801. Definition: In-migration to the municipality

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Out-migration from the municipality

1,614 people(2025)

Use this statistic

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

Source: SCB via Kolada N01802 · 2014–2025 · Observation (source value) · Method · Report an error

Nässjö: 1,614.0 people · 2025

Sweden: 77,483.0 people · difference −75,869 people

Rank 80 of 290 municipalities with comparable data.

Nearest ranks

Raw values for 2025, ranked from highest to lowest. Equal raw values share a rank. Higher does not necessarily mean better.

  1. 77Knivsta1,665.0 people · +51.0 people
  2. 78Staffanstorp1,632.0 people · +18.0 people
  3. 79Ekerö1,616.0 people · +2.0 people
  4. 80Nässjö1,614.0 people · 0.0 people
  5. 81Kävlinge1,612.0 people · −2.0 people
  6. 82Falköping1,531.0 people · −83.0 people
  7. 83Mark1,519.0 people · −95.0 people

Source: SCB via Kolada N01802. Definition: Out-migration from the municipality

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Net migration (in − out)

-54.0 people(2025)

Use this statistic

Source: Beräknat av SVERIGEFAKTA ur SCB via Kolada N01801/N01802 (Kolada:N01801+N01802) · 2014–2025 · Data status: complete / derived

Source: Beräknat av SVERIGEFAKTA ur SCB via Kolada N01801/N01802 · 2014–2025 · Method · Report an error

No compatible national figure and municipal ranking are available for this indicator.

Net domestic migration

-69.0 people(2025)

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

Source: SCB via Kolada N01964 · 2014–2025 · Observation (source value) · Method · Report an error

Nässjö: -69.0 people · 2025

Sweden: 0.0 people · difference −69.0 people

Shared rank 228 of 290 municipalities with comparable data.

Nearest ranks

Raw values for 2025, ranked from highest to lowest. Equal raw values share a rank. Higher does not necessarily mean better.

  1. =223Mariestad-67.0 people · +2.0 people
  2. =223Vara-67.0 people · +2.0 people
  3. 227Robertsfors-68.0 people · +1.0 people
  4. =228Nässjö-69.0 people · 0.0 people
  5. =228Surahammar-69.0 people · 0.0 people
  6. 230Gnesta-72.0 people · −3.0 people
  7. 231Sunne-73.0 people · −4.0 people

Source: SCB via Kolada N01964. Definition: Net domestic migration

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Deep dive

See population & demographics in a national context

Read chapter: Demography →