Broomfield County, Colorado
Broomfield County, Colorado, has 79,174 residents (July 2025 estimate). It uses Mountain Time and covers 33 sq mi (85.4 km²) of land.
- Resident population, July 2025
- 79,174
- Land area
- 33 sq mi (85.4 km²)
- County seat or government
- Broomfield: the city and county share their main government offices at 1 DesCombes Drive.
- Time zone
- Mountain TimeUTC-07:00 in January; UTC-06:00 in July
- Median household income
- $123,874 ± $3,714
- Median home value
- $664,500 ± $10,197
- Median rent, with utilities
- $2,126 ± $39
- Homes lived in by their owners
- 62.7% ± 1.5 points
- County type
- County
- Metro or micro area
- Denver-Aurora-Centennial, CO metro areaCentral county
- Water area
- 0.58 sq mi (1.5 km²)
- State
- Colorado
- County code (FIPS)
- 08014
- Coordinates (central point)
- 39.953877, -105.050898
These coordinates mark a central point for the area, not a street address. Income, home value, rent and homes lived in by their owners: U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates, ± margin at 90% confidence; checked on October 13, 2026.
Time zones in Broomfield County
| Time zone | Local time and UTC offset | Next clock change |
|---|---|---|
| Mountain TimeAmerica/Denver | UTC-07:00 in January; UTC-06:00 in July. Enable JavaScript for the live clock. | Enable JavaScript for upcoming changes. |
Near a time-zone line, check where you are with the time-zone finder. Your phone’s setting can differ.
ZIP Code areas, largest first
- 8002054,201 people
- 8051639,048 people
- 8002136,555 people
- 8002632,701 people
- 8023429,356 people
- 8002327,143 people
6 ZIP Code areas overlap Broomfield County. People counts are 2020–2024 estimates for each whole ZIP area. Mailing ZIPs can differ; check an address with USPS ZIP Code Lookup.
Official county information
We don’t have a website for this county yet. The US government’s local-office directory ↗ lists its offices. A geographic lookup cannot determine eligibility, tax liability or a court obligation.
School districts in Broomfield County, largest first
- Jefferson County School District R-1586,957 people
- Adams 12 Five Star Schools241,074 people
- Boulder Valley School District RE-2238,927 people
- St. Vrain Valley School District RE 1J200,423 people
- School District 27J122,065 people
- Weld County School District RE-816,071 people
Districts with land in the county; a district can cross county lines. People counts are American Community Survey 2020–2024 5-year estimates. A district boundary doesn’t decide which school a student attends.
Cities, towns and communities, largest first
These areas overlap the mapped boundary; an overlap does not mean that every address belongs to both.
- Broomfield, Colorado (city)76,304 people
Bordering areas, nearest first
Distances are straight lines between map points.
- Boulder County, Colorado21 mi northwest
- Jefferson County, Colorado28 mi south
- Adams County, Colorado38 mi east
- Weld County, Colorado54 mi northeast
Before using this answer on a form
Use a precise point for address-level questions. A device accuracy circle can cross a boundary; confirm tax, voting or jury details with the responsible office.
Find the county where you are now, check its ZIP area, or check the time zone where you are.
Areas that only touch the edge
These areas meet the boundary only along a sliver. Most addresses here are not in them; for an address near the line, check with the county.