Partille
- Share 2025
- 29.7 %
- Δ 2015→2025
- +8.2 pp
- View →
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In depth · Lerum
Immigration and foreign background in Lerum
Latest statistics: 2024–2025 depending on indicator
Of 43,768 residents (2025), 15.1 % have a foreign background according to Statistics Sweden — below the national average of 27.7 % (−12.6 pp). This page covers what falls under immigration: share, origin, people received, vulnerable areas and modelled net cost.
Last updated: View changelog
Trend 2002–2025
Share of the population in Lerum with a foreign background. Source: Statistics Sweden (SCB), BE0101Q2.
Foreign background — 2002: 10.1 %; 2003: 10.2 %; 2004: 10.5 %; 2005: 10.5 %; 2006: 10.7 %; 2007: 10.9 %; 2008: 11.0 %; 2009: 11.1 %; 2010: 11.2 %; 2011: 11.3 %; 2012: 11.5 %; 2013: 11.6 %; 2014: 11.7 %; 2015: 12.0 %; 2016: 12.5 %; 2017: 13.4 %; 2018: 13.9 %; 2019: 14.4 %; 2020: 14.5 %; 2021: 14.8 %; 2022: 15.0 %; 2023: 15.1 %; 2024: 15.1 %; 2025: 15.1 %
Country/region of birth
How the municipality's residents are distributed by region of birth. Foreign-born residents are people born outside Sweden. Source: Statistics Sweden (SCB), FolkmRegFlandK.
Country of birth
2024
Foreign-born residents
4,913 people
11.3% of the population · 2024
Foreign-born = born outside Sweden (narrower than "foreign background").
Born in Sweden88.7 %(38,657)
Nordics excluding Sweden1.4 %(631)
Other Europe4.0 %(1,720)
Outside Europe5.9 %(2,562)
Thin line = national average. Source: Statistics Sweden (SCB), FolkmRegFlandK.
People received, vulnerable areas & marginal cost
People received over the last 5 years, the Police's vulnerable areas and modelled marginal net cost per resident — the 2020–2024 inflow only, not the whole population.
Immigration & marginal cost
2020–2024
- Foreign-born (20–64)
- 15.2 %
- Received, 5 years
- 335
- Vulnerable areas
- —
- Marginal cost / resident / yr Analysis/model
- −144 kr
7.7 / 1000 (national 7.0)
Swedish Police 2025
Range −103 kr → −183 kr
Model: Ruist 2025 (low/mid/high)
Analysis/modelSource/method: Ruist (2025), Sverigefakta calculation
This is Sverigefakta's analytical model calculation based on the stated method — not official municipal statistics.
Only the 2020–2024 inflow. The cost of previously received individuals is not included. Total net cost including the whole stock is likely 5–15× higher — Ruist's national estimate corresponded to roughly −4,100 SEK/resident/year in 2015 for the entire refugee stock.No vulnerable areas in this municipality according to the Swedish Police situational report 2025.
Marginal cost = (received 2020–2024 / 5) × Ruist's net cost per person and year (74,000 SEK in 2018 prices, inflation-adjusted to 2025; range 53k/74k/94k → 67k/94k/119k) / population. Not official municipal statistics.
Compare Lerum with other municipalities →Compare Lerum with other municipalities
Lerum is preselected. Add up to 5 other municipalities — or use the shortcuts for the top/bottom 5.
- Lerum15.1 %
Lerum — 2002: 10.1 %; 2003: 10.2 %; 2004: 10.5 %; 2005: 10.5 %; 2006: 10.7 %; 2007: 10.9 %; 2008: 11.0 %; 2009: 11.1 %; 2010: 11.2 %; 2011: 11.3 %; 2012: 11.5 %; 2013: 11.6 %; 2014: 11.7 %; 2015: 12.0 %; 2016: 12.5 %; 2017: 13.4 %; 2018: 13.9 %; 2019: 14.4 %; 2020: 14.5 %; 2021: 14.8 %; 2022: 15.0 %; 2023: 15.1 %; 2024: 15.1 %; 2025: 15.1 %
Max 6 municipalities. Source: SCB BE0101Q2 (UtlSvBakgGrov). · Lerum
Lerum vs neighbours
Nearest municipalities plus county and national averages.
National average
- Share 2025
- 27.7 %
- Δ 2015→2025
- +4.2 pp
- View →
Ale
- Share 2025
- 27.1 %
- Δ 2015→2025
- +7.5 pp
- View →
- View →
Västra Götalands län
- Share 2025
- 19.0 %
- Δ 2015→2025
- +3.9 pp
- View →
Härryda
- Share 2025
- 18.2 %
- Δ 2015→2025
- +4.5 pp
- View →
- View →
Vara
- Share 2025
- 15.2 %
- Δ 2015→2025
- +4.9 pp
- View →
- View →
Lerum
- Share 2025
- 15.1 %
- Δ 2015→2025
- +3.1 pp
- View →
Lidköping
- Share 2025
- 15.1 %
- Δ 2015→2025
- +3.7 pp
- View →
- View →
Vanligaste födelseländer i Lerum
Länkar till nationella sidor för respektive födelseland. Källa: SCB BE0101E.
- Iran346
- Polen317
- Finland294
- Irak278
- Syrien243
- Bosnien och Hercegovina203
- Afghanistan201
Election results in Lerum
Everything about Lerum
This page focuses on immigration. The municipality's main page also covers schools, crime, economy, tax rate and elections.
Open Lerum municipality in figures →Frequently asked questions
›How large is immigration to Lerum?
In 2025, 15.1 % of the population in Lerum had a foreign background according to Statistics Sweden — −12.6 percentage points below the national average (27.7 %). "Foreign background" is the broader Statistics Sweden definition and includes both people born abroad and people born in Sweden to two foreign-born parents.
›How has the share with a foreign background in Lerum changed since 2002?
The share has risen from 10.1 % (2002) to 15.1 % (2025), a change of +5.0 percentage points. Source: Statistics Sweden (SCB), BE0101Q2.
›What is the difference between "foreign background" and "born abroad"?
Born abroad = a person born outside Sweden. Foreign background = born abroad, or born in Sweden to two foreign-born parents. Both measures are official; foreign background always gives a higher figure.
›Where were the foreign-born residents of Lerum born?
See the "Country/region of birth" section on this page. Foreign-born residents are people born outside Sweden, reported in three aggregated groups: the Nordic countries excluding Sweden, the rest of Europe, and outside Europe. Source: Statistics Sweden (SCB), FolkmRegFlandK.
Sources and method
BE0101Q2Foreign/Swedish background — share by municipality (UtlSvBakgGrov)Reference period: 2002–2025 · Retrieved: 2026-06-15
Open source ↗FolkmRegFlandKPopulation by region, region/country of birth and sexReference period: 2000–2024 · Retrieved: 2026-07-17
Open source ↗BE0101N1Population by municipality, age, sex and year (31 Dec)Reference period: 2002–2025 · Retrieved: 2026-08-13
Open source ↗- Open source ↗
ME0104General elections — votes per party and municipality (Election Authority via SCB)
Each figure on this page is traceable to the dataset listed above. Missing data is left out — never shown as zero. Read the method