Municipalities of Åland
# Municipalities of Åland

The 16 municipalities (kommuner) of Åland are divided into three sub-regions: Mariehamn, the countryside and the archipelago.

| Municipality | Code | Sub-region | Population | Land area | Land area | Population density | Population density |
| - | - | - | - | - | - | - | - |
| Mariehamn | MH | Mariehamn | 11,785 | 11.79 $km^2$ | 4.6 sq mi | $1,000/km^2$ | 2,589/sq mi |
| Jomala | JM | Countryside | 5,624 | 142.53 $km^2$ | 55.0 sq mi | $39/km^2$ | 102/sq mi |
| Finström | FN | Countryside | 2,611 | 123.25 $km^2$ | 47.6 sq mi | $21/km^2$ | 55/sq mi |
| Lemland | LE | Countryside | 2,130 | 113.08 $km^2$ | 43.7 sq mi | $19/km^2$ | 49/sq mi |
| Saltvik | SV | Countryside | 1,793 | 152.07 $km^2$ | 58.7 sq mi | $12/km^2$ | 31/sq mi |
| Hammarland | HM | Countryside | 1,634 | 138.17 $km^2$ | 53.3 sq mi | $12/km^2$ | 31/sq mi |
| Sund | SD | Countryside | 1,002 | 108.06 $km^2$ | 41.7 sq mi | $9/km^2$ | 24/sq mi |
| Eckerö | EC | Countryside | 942 | 107.69 $km^2$ | 41.6 sq mi | $9/km^2$ | 23/sq mi |
| Föglö | FG | Archipelago | 502 | 134.78 $km^2$ | 52.0 sq mi | $4/km^2$ | 10/sq mi |
| Brändö | BR | Archipelago | 444 | 108.07 $km^2$ | 41.7 sq mi | $4/km^2$ | 11/sq mi |
| Geta | GT | Countryside | 502 | 84.34 $km^2$ | 32.6 sq mi | $6/km^2$ | 15/sq mi |
| Vårdö | VR | Archipelago | 443 | 101.50 $km^2$ | 39.2 sq mi | $4/km^2$ | 11/sq mi |
| Lumparland | LU | Countryside | 365 | 36.26 $km^2$ | 14.0 sq mi | $10/km^2$ | 26/sq mi |
| Kumlinge | KM | Archipelago | 301 | 99.26 $km^2$ | 38.3 sq mi | $3/km^2$ | 8/sq mi |
| Kökar | KK | Archipelago | 221 | 63.55 $km^2$ | 24.5 sq mi | $3/km^2$ | 9/sq mi |
| Sottunga | ST | Archipelago | 110 | 28.05 $km^2$ | 10.8 sq mi | $4/km^2$ | 10/sq mi |

    Population data as of: February 28 2023
    Area data as of: January 1 2018
