Sunset, Colorado

Sunset: Situated in the rugged terrain of Fourmile Canyon west of Boulder, this small unincorporated community sits at an elevation of 7,726 feet along Fourmile Creek.

About

Sunset is a city located in the county of Boulder in the U.S. state of Colorado.

Quick Facts about Sunset

State Colorado (United States)
County Boulder County
Latitude & Longitude 40.0358,-105.4689
Time Zone America/Denver
Local time 03:18:32 (11th November 2026)
Weather 32℉ Mostly Clear 7-days weather

Geography

Sunset is located at 40°2'9"N 105°28'8"W (40.0358200, -105.4688900).

Sunset map

Click "full screen" full screen map icon to open full mode. View satellite images

Weather

32°F
Mostly Clear
9 mph W Tonight

Mostly clear, with a low around 32. West wind around 9 mph.

7-Day Forecast

Nearby Schools and Colleges

Schools and campuses linked to Sunset, CO. Select a name to open its map and contact details.

Code Name City ZIP
126614 University of Colorado Boulder Boulder (CO) 80309-0017
127653 Naropa University Boulder (CO) 80302-6697
127954 Montessori Education Center of the Rockies Boulder (CO) 80301
454810 Auguste Escoffier School of Culinary Arts-Boulder Boulder (CO) 80305
262466 Rolf Institute of Structural Integration Boulder (CO) 80301-0000

Nearby Transit Stations (11)

Rail and bus stations connected to Sunset, CO. Select a station to open its map and address details.

Code Name Address Type
BLD Boulder, Colorado 30th & Diagonal Highway BUS
WIP Fraser – Winter Park 205 Fraser Avenue RAIL
LGM Longmont, Colorado 623 Main St. BUS
GRA Granby 438 Railroad Avenue RAIL
DEN Union Station 1701 Wynkoop Street RAIL

Closest post offices linked to Sunset.

Post Office Name City ZIP
Ward Post Office Ward (CO) 80481

Other places with the same name (3)

  • Sunset, Florida census-designated place in Miami-Dade County, Florida. with a population of 16,389 people.
  • Sunset, Utah city in Davis County, Utah, United States. with a population of 5,336 people.
  • Sunset, Louisiana town in Louisiana, USA. with a population of 2,962 people.

Other cities in Boulder County

Cities, towns, neighborhoods & other populated places in Boulder County , CO.

City Name Population Title
Boulder 107,645 The most populous city in Boulder County, Colorado.
Longmont 98,445 The most populous city in Boulder County, Colorado.
Erie 30,318 Town in Boulder County, Colorado, USA
Lafayette 28,579 City in Colorado
Louisville 19,060 City in Colorado
Superior 13,413 Statutory Town in Boulder and Jefferson counties in the U.
Niwot 4,006 Census designated place
Lyons 2,058 Town in Boulder County, Colorado, United States
Nederland 1,557 Town in Colorado, United States