Municipality
Mosfellsbær
Population on 1 January 2026
13,772
Overview
- Yearly change
- +0.42%
- Share of country
- 3.42%Against the UN national estimate
- Country
- Iceland
- Coordinates
- 64.15, -21.65
- Births
- 169
- Deaths
- 72
- Net migration
- -41
Population by year
Age distribution
- 00–04919 · 6.7%
- 05–09907 · 6.6%
- 10–14937 · 6.8%
- 15–191,019 · 7.4%
- 20–24915 · 6.6%
- 25–29824 · 6.0%
- 30–34931 · 6.8%
- 35–39996 · 7.2%
- 40–44934 · 6.8%
- 45–49941 · 6.8%
- 50–54965 · 7.0%
- 55–59806 · 5.9%
- 60–64740 · 5.4%
- 65–69616 · 4.5%
- 70–74513 · 3.7%
- 75–79455 · 3.3%
- 80–84232 · 1.7%
- 85+122 · 0.9%
Nearby cities
| # | City | Population | km |
|---|---|---|---|
| 1 | Reykjavík | 139,8042026 | 12 |
| 2 | Kópavogur | 40,2862026 | 13 |
| 3 | Garðabær | 20,7242026 | 15 |
| 4 | Seltjarnarnes | 4,6092026 | 17 |
| 5 | Hafnarfjörður | 32,3982026 | 17 |
| 6 | Kjósarhreppur | 3192026 | 19 |
| 7 | Ölfus | 2,9072026 | 23 |
| 8 | Hveragerði | 3,3442026 | 28 |