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SVERIGEFAKTA

Compare municipalities

Select up to four municipalities and compare verified key figures on population, work, economy and tax, schools, housing, health and crime. Every metric is compared for the same period across all selected municipalities — otherwise it is not shown.

Last updated: View changelog

ÖckeröprofileGrästorpprofile

Overview

Öckerö
County: Västra Götalands län
Population 2025: 12,896
Full municipal profile
Grästorp
County: Västra Götalands län
Population 2025: 5,589
Full municipal profile

Quick comparison

Sverigefakta does not rank municipalities as good or bad. “Highest” and “Lowest” describe only the numeric value among the selected municipalities.

Population (31 Dec)
2025 · people

Öckerö
12,896 peopleHighest
Grästorp
5,589.0 peopleLowest
National (municipal mean)

Population change, 5 years
2025 · %

Öckerö
-0.3 %Highest
Grästorp
-1.7 %Lowest
National (municipal mean)

Municipal tax rate (%)
2025 · %

Öckerö
21.6 %Lowest
Grästorp
22.0 %Highest
National (municipal mean)
21.7

Median income, 20+
2024 · SEK

Öckerö
391,400 SEKHighest
Grästorp
339,700 SEKLowest
National (municipal mean)
345,416

Overcrowding in apartment blocks (norm 2), share (%)
2025 · %

Öckerö
5.1 %Lowest
Grästorp
8.1 %Highest
National (municipal mean)
13.5

Life expectancy, women
2025 · years

Öckerö
86.5 yearsHighest
Grästorp
84.3 yearsLowest
National (municipal mean)
84.7

Reported violent offences (per 100,000)
2025 · /100k

Öckerö
288.7 /100kLowest
Grästorp
788.7 /100kHighest
National (municipal mean)
885.9
Data points (observation IDs)

Population (31 Dec) over time

2002–2025 · people · Municipalities

Verified time series for the selected municipalities, same definition and same years.

Population (31 Dec) over time: Öckerö moves from 11,981 (2002) to 12,896 (2025) — up 915 people. Full values are available in the data table below (2002–2025, Municipalities).

Population (31 Dec) over time · people · 2002–2025 · Municipalities
YearÖckeröGrästorp
2 00211 9815 848
2 00312 0815 835
2 00412 1475 794
2 00512 2315 762
2 00612 2295 809
2 00712 2565 831
2 00812 2505 851
2 00912 2925 857
2 01012 4495 776
2 01112 4875 674
2 01212 5395 639
2 01312 5745 641
2 01412 6455 630
2 01512 6825 644
2 01612 7735 721
2 01712 9235 750
2 01812 9455 731
2 01912 9165 693
2 02012 9345 685
2 02112 9025 730
2 02212 8005 646
2 02312 8195 563
2 02412 7715 555
2 02512 8965 589

Method: Only years where every selected municipality has a verified value are shown.

Source: SCB BE0101N1

Comparison by topic

Population

Annual population change
2025 · people

Öckerö
125.0 peopleHighest
Grästorp
34.0 peopleLowest
National (municipal mean)

Population change, 10 years
2025 · %

Öckerö
1.7 %Highest
Grästorp
-1.0 %Lowest
National (municipal mean)

Residents aged 0–19, share (%)
2025 · %

Öckerö
21.1 %Highest
Grästorp
20.5 %Lowest
National (municipal mean)
22.0

Residents aged 20–64, share (%)
2025 · %

Öckerö
50.0 %Lowest
Grästorp
51.9 %Highest
National (municipal mean)
52.6

Residents aged 65–79, share (%)
2025 · %

Öckerö
20.0 %Highest
Grästorp
19.7 %Lowest
National (municipal mean)
17.6

Residents aged 80+, share (%)
2025 · %

Öckerö
8.8 %Highest
Grästorp
8.0 %Lowest
National (municipal mean)
7.8

Deaths, number
2025 · people

Öckerö
120.0 peopleHighest
Grästorp
72.0 peopleLowest
National (municipal mean)
318.1

Births, number
2025 · people

Öckerö
90.0 peopleHighest
Grästorp
46.0 peopleLowest
National (municipal mean)
336.2

Demographic dependency ratio
2025 · ratio

Öckerö
1.00 ratioHighest
Grästorp
0.93 ratioLowest
National (municipal mean)
0.91

In-migration to the municipality
2025 · people

Öckerö
607.0 peopleHighest
Grästorp
304.0 peopleLowest
National (municipal mean)
2,132.5

Net domestic migration
2025 · people

Öckerö
98.0 peopleHighest
Grästorp
65.0 peopleLowest
National (municipal mean)
0.1

Out-migration from the municipality
2025 · people

Öckerö
486.0 peopleHighest
Grästorp
237.0 peopleLowest
National (municipal mean)
2,091.4
Data points (observation IDs)

Work

Residents receiving social assistance during the year, share of population (%)
2025 · %

Öckerö
1.4 %Lowest
Grästorp
1.5 %Highest
National (municipal mean)
2.4

Households receiving social assistance, number
2025 · households

Öckerö
122.0 householdsHighest
Grästorp
46.0 householdsLowest
National (municipal mean)
522.6

Employment rate, foreign-born 20–64 (%)
2024 · %

Öckerö
75.0 %Lowest
Grästorp
75.3 %Highest
National (municipal mean)
70.2

Residents aged 16–24 not in employment, education or training (%)
2024 · %

Öckerö
4.4 %Lowest
Grästorp
5.7 %Highest
National (municipal mean)
6.9
Data points (observation IDs)

Economy & tax

Net cost of elderly care, SEK per resident
2025 · SEK/resident

Öckerö
15,970 SEK/residentLowest
Grästorp
16,978 SEK/residentHighest
National (municipal mean)
17,158

Net cost of social services (IFO), SEK per resident
2025 · SEK/resident

Öckerö
3,555.9 SEK/residentHighest
Grästorp
2,521.2 SEK/residentLowest
National (municipal mean)
5,333.4

Net income as share of tax revenue & general grants (%)
2025 · %

Öckerö
3.0 %Highest
Grästorp
0.2 %Lowest
National (municipal mean)
3.5

Tax base per resident (SEK)
2025 · SEK

Öckerö
332,778 SEKHighest
Grästorp
281,726 SEKLowest
National (municipal mean)
280,284

Equity ratio, municipality (%)
2025 · %

Öckerö
25.7 %Lowest
Grästorp
34.9 %Highest
National (municipal mean)
40.5
Data points (observation IDs)

Housing

Completed dwellings
2025 · dwellings

Öckerö
116.0 dwellingsHighest
Grästorp
30.0 dwellingsLowest
National (municipal mean)
108.1

Rental dwellings, number per 1,000 residents
2025 · per 1,000 residents

Öckerö
81.1 per 1,000 residentsLowest
Grästorp
132.3 per 1,000 residentsHighest
National (municipal mean)
171.6

Completed detached houses per 1,000 residents
2025 · per 1,000 residents

Öckerö
0.5 per 1,000 residentsHighest
Grästorp
0.4 per 1,000 residentsLowest
National (municipal mean)
0.6

Apartment price, SEK/m²
2025 · SEK/m²

Öckerö
44,121 SEK/m²Highest
Grästorp
10,584 SEK/m²Lowest
National (municipal mean)
17,205

House prices, detached houses, SEK/m²
2025 · SEK/m²

Öckerö
44,080 SEK/m²Highest
Grästorp
14,811 SEK/m²Lowest
National (municipal mean)
21,704

Overcrowding in apartment blocks (norm 3), share (%)
2025 · %

Öckerö
21.2 %Lowest
Grästorp
30.6 %Highest
National (municipal mean)
36.4
Data points (observation IDs)

Health

Life expectancy, men
2025 · years

Öckerö
82.4 yearsHighest
Grästorp
81.6 yearsLowest
National (municipal mean)
81.3

Residential elderly care users satisfied overall (%)
2025 · %

Öckerö
76.7 %Lowest
Grästorp
85.2 %Highest
National (municipal mean)
78.1

Ongoing stress-related sick leave, annual average share of population (%)
2025 · %

Öckerö
0.8 %Highest
Grästorp
0.6 %Lowest
National (municipal mean)
0.5
Data points (observation IDs)

Crime

Reported offences against liberty and peace (per 100,000)
2025 · /100k

Öckerö
733.4 /100kLowest
Grästorp
1,003.9 /100kHighest
National (municipal mean)
1,418.9

Reported offences, total (per 100,000)
2025 · /100k

Öckerö
5,695.6 /100kLowest
Grästorp
7,582.7 /100kHighest
National (municipal mean)
9,856.9

Reported economic crime (per 100,000)
2025 · /100k

Öckerö
1,802.3 /100kHighest
Grästorp
1,380.3 /100kLowest
National (municipal mean)
2,075.2

Reported gross violation of a woman's integrity (per 100,000)
2025 · /100k

Öckerö
0.0 /100k
Grästorp
0.0 /100k
National (municipal mean)
8.4

Reported drug offences (per 100,000)
2025 · /100k

Öckerö
195.1 /100kLowest
Grästorp
358.5 /100kHighest
National (municipal mean)
825.5

Reported sexual offences (per 100,000)
2025 · /100k

Öckerö
62.4 /100kLowest
Grästorp
197.2 /100kHighest
National (municipal mean)
187.2
Data points (observation IDs)

Politics

Assignments per elected municipal politician
2025 · assignments/politician

Öckerö
1.8 assignments/politicianHighest
Grästorp
1.6 assignments/politicianLowest
National (municipal mean)
1.8

Residents per elected municipal politician
2025 · residents/politician

Öckerö
133.0 residents/politicianHighest
Grästorp
86.8 residents/politicianLowest
National (municipal mean)
221.4

Elected municipal politicians part-time, share (%)
2025 · %

Öckerö
5.2 %Highest
Grästorp
1.6 %Lowest
National (municipal mean)
2.5

Elected municipal politicians full-time, share (%)
2025 · %

Öckerö
1.0 %Lowest
Grästorp
1.6 %Highest
National (municipal mean)
1.5
Data points (observation IDs)

Calculated and specialised measures

The measures below are not official municipal observations in the same sense as the tables above. They are calculated by Sverigefakta or taken from situation reports and model estimates, and are therefore reported separately.

Estimated net cost per resident per year
Model estimate
Note: Model estimate = (received / 5) × Ruist's average annual net cost per person (SEK 74,000 in 2018 prices, inflation-adjusted) / population. It covers only the last five years of reception and is not official municipal accounting.

Öckerö
-176 SEK
Grästorp
-108 SEK
National
About the data. The comparison uses the municipal engine's verified time series — the same figures, definitions and sources as the municipal pages. For every metric we use the latest period in which all selected municipalities have a verified value. If no common period exists the metric is omitted entirely; nothing is imputed and years are never mixed within a row.

About the tool

Compare municipalities — method, units and sources

Choose up to four municipalities and see them side by side on the same indicator, the same year and the same unit. The national mean is shown as a reference. Shareable URL — the recipient opens the same comparison.

Method & limitations

  • All compared municipalities are shown for the same year per indicator. Where an indicator is missing '—' is displayed.
  • Units are fixed per row (percent, SEK, count per 1,000). Rows never mix units within the same column.
  • The national mean is the source's own national row (SCB / Kolada / Migrationsverket) — not an average of municipalities.
  • Ranking or best/worst colours are only used where the indicator has a clear direction (e.g. upper-secondary eligibility, higher is better).
  • Net cost is a model estimate: Ruist's 74,000 SEK/year × arrivals 2020–2024 / population. Not official municipal accounts.
  • The clear button resets selections. URL parameters make the comparison shareable.

Primary sources

Agencies and research institutions behind this page

4

agencies/institutions

2

reports & studies

6

primary datasets

All primary sources

Definitions

How the numbers are counted — and what they do not cover

Per capita / per 1,000 / per 100,000
Normalising an absolute number by population size, so municipalities of different sizes can be compared. Shootings, for example, are usually reported per 100,000 inhabitants.
Median vs mean
The median is the middle value in a sorted series. The mean is the sum divided by the count and is much more sensitive to outliers. Incomes and wealth are therefore usually reported as medians.
Ranking & percentile
The ranking is the municipality's place in the sorted list of all 290 municipalities. The percentile is the share below the municipality — rank 29 of 290 ≈ the 90th percentile.Ties use shared ranking (e.g. two municipalities both at rank 10).

Frequently asked questions

Short answers to what is most often discussed

No — we cap at four. Beyond that the table becomes hard to read on mobile and colour coding loses its meaning. Use /en/comparisons for county-vs-county perspectives.