State · United States
Browse all 399 counties in Colorado. Find postal codes and location information.
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Postal prefix
399
Counties
Postal code format varies by country (often 4–6 digits; some use alphanumeric).
Showing 1 to 48 of 399 counties
Select a county to explore postal codes.
Aurora
80011
Commerce City
80022
Dupont
80024
Westminster
80030
Bennett
80102
Strasburg
80136
Watkins
80137
Denver
80221
Thornton
80241
Brighton
80601
Eastlake
80614
Henderson
80640
Alamosa
81101
Hooper
81136
Mosca
81146
Byers
80103
Deer Trail
80105
Englewood
80110
Littleton
80120
Arboles
81121
Chromo
81128
Pagosa Springs
81147
Campo
81029
Pritchett
81064
Springfield
81073
Two Buttes
81084
Vilas
81087
Walsh
81090
Fort Lyon
81038
Hasty
81044
Las Animas
81054
Mc Clave
81057
Broomfield
80020
Eldorado Springs
80025
Lafayette
80026
Louisville
80027
Boulder
80301
Jamestown
80455
Nederland
80466
Pinecliffe
80471
Ward
80481
Longmont
80501
Allenspark
80510
Hygiene
80533
Lyons
80540
Niwot
80544
Salida
81201
Buena Vista
81211
State · United States
Browse all 399 counties in Colorado. Find postal codes and location information.
—
Postal prefix
399
Counties
Postal code format varies by country (often 4–6 digits; some use alphanumeric).
Showing 1 to 48 of 399 counties
Select a county to explore postal codes.
Aurora
80011
Commerce City
80022
Dupont
80024
Westminster
80030
Bennett
80102
Strasburg
80136
Watkins
80137
Denver
80221
Thornton
80241
Brighton
80601
Eastlake
80614
Henderson
80640
Alamosa
81101
Hooper
81136
Mosca
81146
Byers
80103
Deer Trail
80105
Englewood
80110
Littleton
80120
Arboles
81121
Chromo
81128
Pagosa Springs
81147
Campo
81029
Pritchett
81064
Springfield
81073
Two Buttes
81084
Vilas
81087
Walsh
81090
Fort Lyon
81038
Hasty
81044
Las Animas
81054
Mc Clave
81057
Broomfield
80020
Eldorado Springs
80025
Lafayette
80026
Louisville
80027
Boulder
80301
Jamestown
80455
Nederland
80466
Pinecliffe
80471
Ward
80481
Longmont
80501
Allenspark
80510
Hygiene
80533
Lyons
80540
Niwot
80544
Salida
81201
Buena Vista
81211