31 zips
| Zip Code | City | Population ↓ |
|---|---|---|
| 80219 | Denver | 64,696 |
| 80239 | Denver | 46,450 |
| 80249 | Denver | 39,685 |
| 80210 | Denver | 37,792 |
| 80220 | Denver | 36,236 |
| 80211 | Denver | 36,187 |
| 80204 | Denver | 34,534 |
| 80231 | Denver | 34,484 |
| 80205 | Denver | 34,289 |
| 80238 | Denver | 29,391 |
| 80247 | Denver | 28,580 |
| 80209 | Denver | 25,180 |
| 80206 | Denver | 24,903 |
| 80222 | Denver | 23,619 |
| 80237 | Denver | 22,393 |
| 80207 | Denver | 22,313 |
| 80203 | Denver | 21,650 |
| 80212 | Denver | 20,418 |
| 80223 | Denver | 19,848 |
| 80218 | Denver | 18,679 |
| 80224 | Denver | 18,613 |
| 80202 | Denver | 18,180 |
| 80216 | Denver | 16,564 |
| 80236 | Denver | 16,183 |
| 80246 | Denver | 13,067 |
| 80230 | Denver | 10,512 |
| 80290 | Denver | 349 |
| 80264 | Denver | 0 |
| 80266 | Denver | 0 |
| 80293 | Denver | 0 |
| 80294 | Denver | 0 |
The data shown reflect ZCTAs from the US Census. As of 2024, there are 31 ZCTAs in Denver County, Colorado (US Census).