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SVERIGEFAKTA

Population & demographics in Nyköping Municipality

Key facts

  • Population (31 Dec) in Nyköping increased from 54,262 people (2015) to 58,310 people (2025).

    Source: SCB BE0101N1 · 2015–2025

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

Latest data year: 2025 · 17 indicators · Package version: v11 · Updated: 2026-10-17

Short answer: Nyköping in figures

  • Population (31 Dec): 58,310 people (2025). Change since 2020: +2.2 % (relative change).

    Source: SCB BE0101N1

  • Natural change (births − deaths): -78.0 people (2025). Change since 2020: −11.0 people.

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

  • Net migration (in − out): 34.0 people (2025). Change since 2020: −506.0 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)
58,310 people
2025 · +2.2 % vs 2020
Natural change (births − deaths)
-78.0 people
2025 · −11.0 people vs 2020
Net migration (in − out)
34.0 people
2025 · −506.0 people vs 2020
Population density40.9 inv/km²2025 · Beräknat av SVERIGEFAKTA ur SCB BE0101N1 och landareal (Kolada N02993)

Population & growth

Population (31 Dec)

58,310 people(2025)

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Source: SCB BE0101N1 (SCB:BE0101N1) · 2002–2025 · Data status: complete / observed

Source: SCB BE0101N1 · 2002–2025 · Method · Report an error

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

Annual population change

-34.0 people(2025)

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Source: SCB BE0101N1 (SCB:BE0101N1) · 2003–2025 · Data status: complete / observed

Source: SCB BE0101N1 · 2003–2025 · Method · Report an error

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

Population change, 5 years

2.17 %(2025)

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Source: SCB BE0101N1 (SCB:BE0101N1) · 2007–2025 · Data status: complete / observed

Source: SCB BE0101N1 · 2007–2025 · Method · Report an error

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

Population change, 10 years

7.46 %(2025)

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Source: SCB BE0101N1 (SCB:BE0101N1) · 2012–2025 · Data status: complete / observed

Source: SCB BE0101N1 · 2012–2025 · Method · Report an error

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

Residents aged 0–19, share (%)

23.1 %(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

Nyköping: 23.1 % · 2025

Sweden: 22.4 % · difference +0.6 pp

Rank 89 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. 86Trelleborg23.1 % · +0.1 pp
  2. 87Kungsör23.1 % · +0.0 pp
  3. 88Trosa23.1 % · +0.0 pp
  4. 89Nyköping23.1 % · 0.0 pp
  5. 90Fagersta23.0 % · −0.0 pp
  6. 91Trollhättan23.0 % · −0.0 pp
  7. 92Jönköping23.0 % · −0.1 pp

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

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Residents aged 20–64, share (%)

52.1 %(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

Nyköping: 52.1 % · 2025

Sweden: 56.5 % · difference −4.4 pp

Rank 141 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. 138Örnsköldsvik52.2 % · +0.1 pp
  2. 139Motala52.2 % · +0.1 pp
  3. 140Älvkarleby52.1 % · +0.0 pp
  4. 141Nyköping52.1 % · 0.0 pp
  5. 142Lycksele52.1 % · −0.0 pp
  6. 143Härjedalen52.1 % · −0.0 pp
  7. 144Varberg52.1 % · −0.1 pp

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

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Residents aged 65–79, share (%)

16.7 %(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

Nyköping: 16.7 % · 2025

Sweden: 14.6 % · difference +2.1 pp

Rank 181 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. 178Alvesta16.8 % · +0.1 pp
  2. 179Sävsjö16.8 % · +0.1 pp
  3. 180Strömstad16.7 % · +0.0 pp
  4. 181Nyköping16.7 % · 0.0 pp
  5. 182Östra Göinge16.7 % · −0.0 pp
  6. 183Karlskoga16.7 % · −0.0 pp
  7. 184Tranås16.7 % · −0.0 pp

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

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Residents aged 80+, share (%)

8.11 %(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

Nyköping: 8.1 % · 2025

Sweden: 6.4 % · difference +1.7 pp

Rank 133 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. 130Vilhelmina8.1 % · +0.0 pp
  2. 131Finspång8.1 % · +0.0 pp
  3. 132Surahammar8.1 % · +0.0 pp
  4. 133Nyköping8.1 % · 0.0 pp
  5. 134Vetlanda8.1 % · −0.0 pp
  6. 135Hässleholm8.1 % · −0.1 pp
  7. 136Gagnef8.1 % · −0.1 pp

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

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Demographic dependency ratio

0.92 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

Nyköping: 0.92 ratio · 2025

Sweden: 0.77 ratio · difference +0.15 ratio

Rank 150 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. 147Varberg0.92 ratio · +0.00 ratio
  2. 148Härjedalen0.92 ratio · +0.00 ratio
  3. 149Lycksele0.92 ratio · +0.00 ratio
  4. 150Nyköping0.92 ratio · 0.00 ratio
  5. 151Älvkarleby0.92 ratio · −0.00 ratio
  6. 152Motala0.92 ratio · −0.00 ratio
  7. 153Sölvesborg0.92 ratio · −0.00 ratio

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

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Births, deaths & natural change

Births, number

474 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

Nyköping: 474.0 people · 2025

Sweden: 97,491.0 people · difference −97,017 people

Rank 47 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. 44Falun516.0 people · +42.0 people
  2. 45Norrtälje490.0 people · +16.0 people
  3. 46Upplands Väsby477.0 people · +3.0 people
  4. 47Nyköping474.0 people · 0.0 people
  5. 48Landskrona458.0 people · −16.0 people
  6. 49Partille454.0 people · −20.0 people
  7. 50Gotland453.0 people · −21.0 people

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

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Deaths, number

552 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

Nyköping: 552.0 people · 2025

Sweden: 92,212.0 people · difference −91,660 people

Rank 40 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. 37Järfälla574.0 people · +22.0 people
  2. 38Hässleholm560.0 people · +8.0 people
  3. 39Täby553.0 people · +1.0 people
  4. 40Nyköping552.0 people · 0.0 people
  5. 41Piteå540.0 people · −12.0 people
  6. 42Trollhättan535.0 people · −17.0 people
  7. 43Falun523.0 people · −29.0 people

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

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Natural change (births − deaths)

-78.0 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

2,825 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

Nyköping: 2,825.0 people · 2025

Sweden: 89,434.0 people · difference −86,609 people

Rank 49 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. 46Värmdö2,952.0 people · +127.0 people
  2. 47Österåker2,942.0 people · +117.0 people
  3. 48Karlskrona2,896.0 people · +71.0 people
  4. 49Nyköping2,825.0 people · 0.0 people
  5. 50Landskrona2,781.0 people · −44.0 people
  6. 51Varberg2,659.0 people · −166.0 people
  7. 52Enköping2,567.0 people · −258.0 people

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

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Out-migration from the municipality

2,791 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

Nyköping: 2,791.0 people · 2025

Sweden: 77,483.0 people · difference −74,692 people

Rank 50 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. 47Österåker2,873.0 people · +82.0 people
  2. 48Danderyd2,872.0 people · +81.0 people
  3. 49Norrtälje2,870.0 people · +79.0 people
  4. 50Nyköping2,791.0 people · 0.0 people
  5. 51Uddevalla2,629.0 people · −162.0 people
  6. 52Borlänge2,544.0 people · −247.0 people
  7. 53Landskrona2,539.0 people · −252.0 people

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

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Net migration (in − out)

34.0 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

33.0 people(2025)

Use this statistic

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

Nyköping: 33.0 people · 2025

Sweden: 0.0 people · difference +33.0 people

Rank 92 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. =88Ulricehamn36.0 people · +3.0 people
  2. =90Aneby34.0 people · +1.0 people
  3. =90Herrljunga34.0 people · +1.0 people
  4. 92Nyköping33.0 people · 0.0 people
  5. 93Skövde32.0 people · −1.0 people
  6. 94Vindeln31.0 people · −2.0 people
  7. =95Leksand30.0 people · −3.0 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 →