Greeley, CO Metro Area

The Greeley, CO metro area is one county in Colorado: Weld County. About 378,426 people lived there on July 1, 2025 (Census estimate), 15.0% more than in April 2020.

Weld County, centralGreeley
Weld County in Colorado
Population, July 2025
378,426 15.0% more than in April 2020
Type
Metropolitan statistical area
County
Weld County
Land area
3,985 sq mi (10,321 km²)
Time zone
Mountain TimeUTC-07:00 in January; UTC-06:00 in July
State
Colorado
Combined statistical area
Denver-Aurora-Greeley, CO
CBSA code
24540

The county in the Greeley, CO metro area

CountyRolePopulation, July 2025
Weld CountyCentral378,426

A central county holds the area’s core, an urban area of at least 50,000 people. This area has no outlying counties: no neighboring county sends enough commuters to join it. A county belongs to one metro or micro area at most, and it counts whole, countryside included.

Principal city

  1. Greeley110,806 people

OMB names the area after its largest principal cities. A principal city is the area’s largest city, plus any other city that is very large or a big job center, and smaller ones with at least as many jobs as working residents (2020 Census and commuting figures). People counts are American Community Survey 2020–2024 5-year estimates.

Part of the Denver-Aurora-Greeley, CO combined statistical area

OMB joins neighboring metro and micro areas into a combined statistical area when enough people commute between them. The other 2 areas in this one, largest first:

  1. Denver-Aurora-Centennial, CO Metro Area3,092,037 people
  2. Boulder, CO Metro Area328,560 people

Bordering metro and micro areas, nearest first

Areas with a county on this area’s edge. Distances are straight lines between the areas’ largest cities.

  1. Fort Collins-Loveland, CO Metro Area18 mi northwest
  2. Boulder, CO Metro Area37 mi southwest
  3. Denver-Aurora-Centennial, CO Metro Area45 mi south
  4. Cheyenne, WY Metro Area49 mi north
  5. Fort Morgan, CO Micro Area53 mi east
  6. Sterling, CO Micro Area84 mi east

Before using this answer on a form

A metro or micro area is a statistical area that OMB draws for federal statistics. It is not a city, a local government or a mailing address, and it is not a measure of urban and rural: whole counties count, rural parts included. Programs that use metro areas, such as housing income limits or wage rates, can use their own version of these lists; check the program’s own list for an address.

Find the metro area where you are now, find your county, or see every metro and micro area by population.

See this area on Census.gov ↗