Coos County

Berlin
Carroll
Colebrook
Columbia
Dalton
Dummer
Errol
Gorham
Groveton
Jefferson
Lancaster
Milan
Northumberland
Pittsburg
Randolph
Shelburne
Stark
Stewartstown
Stratford
Whitefield
HASC code :US-NH-CO
FIPS 6-4 code :33007
Capital :Lancaster
Largest city :Berlin
Elevation :High : Carroll 1,440 ft
Low : Columbia 0 ft
Population :33,111
Land Area :1,801 sq mi
(4,665 km²)
Density :18.38/sq mi
(7.10/km²)
Time zone :UTC -5