Adams County, Colorado ZIP codes
26 ZIP codes are in Adams County, plus 15 that cross in from neighboring counties. It's part of the Denver-Aurora-Centennial, CO metro area.
- ZIP codes
- 26
- Population in these ZIPs
- 550,721
- Avg. median income
- $97,900population-weighted
- Cities & towns
- 12
Click anywhere on the map to see which ZIP code it's in.
ZIP codes in Adams County
| ZIP code | City | Population | Median income | Typical home value |
|---|---|---|---|---|
| 80011 | Aurora | 53,695 | $74,022 | $395,200 |
| 80019 | Aurora | 7,900 | $129,154 | $503,800 |
| 80022 | Commerce City | 61,452 | $104,396 | $462,300 |
| 80024 | Dupont | 33 | — | — |
| 80030 | Westminster | 15,427 | $61,092 | $429,700 |
| 80031 | Westminster | 35,584 | $107,422 | $494,500 |
| 80035 PO Box | Westminster | — | — | — |
| 80036 PO Box | Westminster | — | — | — |
| 80037 PO Box | Commerce City | — | — | — |
| 80040 PO Box | Aurora | — | — | — |
| 80042 PO Box | Aurora | — | — | — |
| 80045 | Aurora | 1,676 | $49,500 | — |
| 80102 | Bennett | 6,690 | $113,125 | $508,200 |
| 80103 | Byers | 3,215 | $102,656 | $541,000 |
| 80136 | Strasburg | 6,144 | $111,528 | $527,500 |
| 80221 | Denver | 39,718 | $86,810 | $439,400 |
| 80229 | Denver | 55,092 | $84,203 | $412,800 |
| 80233 | Denver | 48,441 | $88,880 | $456,200 |
| 80234 | Denver | 29,356 | $92,563 | $511,500 |
| 80241 | Thornton | 34,082 | $110,218 | $502,700 |
| 80260 | Denver | 34,677 | $61,852 | $390,700 |
| 80601 | Brighton | 42,127 | $105,417 | $485,600 |
| 80602 | Brighton | 44,783 | $151,737 | $635,100 |
| 80603 | Brighton | 16,811 | $118,297 | $499,400 |
| 80614 PO Box | Eastlake | — | — | — |
| 80640 | Henderson | 13,818 | $117,373 | $493,600 |
ZIP codes partly in Adams County
These ZIP codes are mostly in a neighboring county but cover part of Adams County.
| ZIP code | City | County | Population | Median income | Typical home value |
|---|---|---|---|---|---|
| 80002 | Arvada | Jefferson County | 21,270 | $93,362 | $543,100 |
| 80003 | Arvada | Jefferson County | 35,976 | $91,464 | $512,800 |
| 80010 | Aurora | Arapahoe County | 42,439 | $63,579 | $382,200 |
| 80020 | Broomfield | Broomfield County | 54,201 | $117,243 | $562,100 |
| 80023 | Broomfield | Broomfield County | 27,143 | $158,180 | $808,100 |
| 80105 | Deer Trail | Arapahoe County | 2,182 | $79,792 | $382,700 |
| 80137 | Watkins | Arapahoe County | 1,689 | $134,890 | $528,700 |
| 80212 | Denver | Denver County | 20,746 | $124,972 | $708,700 |
| 80216 | Denver | Denver County | 17,330 | $82,143 | $344,400 |
| 80220 | Denver | Denver County | 37,203 | $106,054 | $636,300 |
| 80239 | Denver | Denver County | 44,956 | $98,148 | $417,100 |
| 80642 | Hudson | Weld County | 4,466 | $105,225 | $694,100 |
| 80643 | Keenesburg | Weld County | 5,119 | $97,766 | $523,700 |
| 80654 | Wiggins | Morgan County | 3,657 | $91,864 | $419,900 |
| 80701 | Fort Morgan | Morgan County | 16,226 | $70,302 | $324,000 |
Population and median household income: ACS 2020–2024 5-year estimates. Typical home value: Zillow Home Value Index (September 2026) where available, otherwise the ACS median owner-reported value. "PO Box" marks ZIP codes with no delivery area of their own. Methodology
Cities and towns in Adams County
Nearby counties
Frequently asked questions
How many ZIP codes are in Adams County, Colorado?
26 ZIP codes are mainly in Adams County, and 15 more ZIP codes from neighboring areas reach partly into it.
What cities are in Adams County?
ZIP codes in Adams County use the city names Aurora, Bennett, Brighton, Byers, Commerce City, Denver, Dupont, Eastlake, Henderson, Strasburg, Thornton and Westminster.
What metro area is Adams County in?
Adams County is part of the Denver-Aurora-Centennial, CO metropolitan statistical area.