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SVERIGEFAKTA

Population & demographics in Sundbyberg Municipality

Key facts

  • Population (31 Dec) in Sundbyberg increased from 46,110 people (2015) to 57,000 people (2025).

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

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

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

Short answer: Sundbyberg in figures

  • Population (31 Dec): 57,000 people (2025). Change since 2020: +8.0 % (relative change).

    Source: SCB BefolkningCKM (000007ME)

  • Natural change (births − deaths): 528 people (2025). Change since 2020: +53.0 people.

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

  • Net migration (in − out): 192 people (2025). Change since 2020: +318.0 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)
57,000 people
2025 · +8.0 % vs 2020
Natural change (births − deaths)
528 people
2025 · +53.0 people vs 2020
Net migration (in − out)
192 people
2025 · +318.0 people vs 2020
Population density6,529 inv/km²2025 · Beräknat av SVERIGEFAKTA ur SCB BefolkningCKM (000007ME) och landareal (Kolada N02993)

Population & growth

Population (31 Dec)

57,000 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

726 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

7.95 %(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

23.6 %(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 (%)

20.9 %(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

Sundbyberg: 20.9 % · 2025

Sweden: 22.4 % · difference −1.5 pp

Rank 190 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. 187Norsjö21.0 % · +0.1 pp
  2. 188Karlskoga21.0 % · +0.1 pp
  3. 189Hedemora21.0 % · +0.0 pp
  4. 190Sundbyberg20.9 % · 0.0 pp
  5. 191Östhammar20.9 % · −0.0 pp
  6. 192Berg20.9 % · −0.0 pp
  7. 193Boxholm20.9 % · −0.0 pp

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

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Residents aged 20–64, share (%)

65.4 %(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

Sundbyberg: 65.4 % · 2025

Sweden: 56.5 % · difference +8.9 pp

Rank 2 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. 1Solna65.7 % · +0.3 pp
  2. 2Sundbyberg65.4 % · 0.0 pp
  3. 3Göteborg63.0 % · −2.5 pp
  4. 4Stockholm62.6 % · −2.9 pp
  5. 5Malmö62.1 % · −3.4 pp

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

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Residents aged 65–79, share (%)

10.3 %(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

Sundbyberg: 10.3 % · 2025

Sweden: 14.6 % · difference −4.4 pp

Rank 289 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. 286Huddinge10.6 % · +0.3 pp
  2. 287Haninge10.4 % · +0.1 pp
  3. 288Sigtuna10.3 % · +0.1 pp
  4. 289Sundbyberg10.3 % · 0.0 pp
  5. 290Knivsta10.2 % · −0.0 pp

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

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Residents aged 80+, share (%)

3.37 %(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

Sundbyberg: 3.4 % · 2025

Sweden: 6.4 % · difference −3.1 pp

Rank 290 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. 287Huddinge4.3 % · +0.9 pp
  2. 288Botkyrka4.3 % · +0.9 pp
  3. 289Knivsta3.7 % · +0.3 pp
  4. 290Sundbyberg3.4 % · 0.0 pp

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

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Demographic dependency ratio

0.53 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

Sundbyberg: 0.53 ratio · 2025

Sweden: 0.77 ratio · difference −0.24 ratio

Rank 289 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. 286Malmö0.61 ratio · +0.08 ratio
  2. 287Stockholm0.60 ratio · +0.07 ratio
  3. 288Göteborg0.59 ratio · +0.06 ratio
  4. 289Sundbyberg0.53 ratio · 0.00 ratio
  5. 290Solna0.52 ratio · −0.01 ratio

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

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Births, deaths & natural change

Births, number

822 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

Sundbyberg: 822.0 people · 2025

Sweden: 97,491.0 people · difference −96,669 people

Rank 26 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. 23Botkyrka904.0 people · +82.0 people
  2. 24Gävle886.0 people · +64.0 people
  3. 25Karlstad866.0 people · +44.0 people
  4. 26Sundbyberg822.0 people · 0.0 people
  5. 27Mölndal804.0 people · −18.0 people
  6. 28Sundsvall771.0 people · −51.0 people
  7. 29Kristianstad722.0 people · −100.0 people

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

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Deaths, number

294 people(2025)

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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

Sundbyberg: 294.0 people · 2025

Sweden: 92,212.0 people · difference −91,918 people

Rank 94 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. =90Kristinehamn297.0 people · +3.0 people
  2. =92Arvika296.0 people · +2.0 people
  3. =92Gislaved296.0 people · +2.0 people
  4. 94Sundbyberg294.0 people · 0.0 people
  5. =95Nynäshamn289.0 people · −5.0 people
  6. =95Sigtuna289.0 people · −5.0 people
  7. =95Sollefteå289.0 people · −5.0 people

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

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Natural change (births − deaths)

528 people(2025)

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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

7,740 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

Sundbyberg: 7,740.0 people · 2025

Sweden: 89,434.0 people · difference −81,694 people

Rank 14 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. 11Helsingborg8,916.0 people · +1,176.0 people
  2. 12Örebro8,422.0 people · +682.0 people
  3. 13Botkyrka8,155.0 people · +415.0 people
  4. 14Sundbyberg7,740.0 people · 0.0 people
  5. 15Haninge7,717.0 people · −23.0 people
  6. 16Västerås7,706.0 people · −34.0 people
  7. 17Umeå7,629.0 people · −111.0 people

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

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Out-migration from the municipality

7,548 people(2025)

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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

Sundbyberg: 7,548.0 people · 2025

Sweden: 77,483.0 people · difference −69,935 people

Rank 15 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. 12Örebro8,142.0 people · +594.0 people
  2. 13Haninge7,631.0 people · +83.0 people
  3. 14Botkyrka7,611.0 people · +63.0 people
  4. 15Sundbyberg7,548.0 people · 0.0 people
  5. 16Västerås7,309.0 people · −239.0 people
  6. 17Sollentuna7,226.0 people · −322.0 people
  7. 18Jönköping7,110.0 people · −438.0 people

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

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Net migration (in − out)

192 people(2025)

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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

127 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

Sundbyberg: 127.0 people · 2025

Sweden: 0.0 people · difference +127.0 people

Rank 39 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. 36Staffanstorp132.0 people · +5.0 people
  2. 37Sollentuna130.0 people · +3.0 people
  3. 38Östhammar129.0 people · +2.0 people
  4. 39Sundbyberg127.0 people · 0.0 people
  5. 40Enköping119.0 people · −8.0 people
  6. 41Höganäs117.0 people · −10.0 people
  7. =42Höör112.0 people · −15.0 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 →