Urban community

Region

1991

2019

Akureyri

North-east

14,437

18,606

Borgarnes

West

1778

2012

Flúðir

South

204

432

Hrafnagil

North-east

86

270

Hvanneyri

West

134

307

Reykholt í Biskupstungum

South

94

260

Selfoss

South

3959

8039