Fremont County, Colorado ZIP codes
11 ZIP codes are in Fremont County, plus 3 that cross in from neighboring counties. It's part of the Cañon City, CO micro area.
- ZIP codes
- 11
- Population in these ZIPs
- 49,496
- Avg. median income
- $64,200population-weighted
- Cities & towns
- 9
Click anywhere on the map to see which ZIP code it's in.
ZIP codes in Fremont County
| ZIP code | City | Population | Median income | Typical home value |
|---|---|---|---|---|
| 81212 | Canon City | 32,292 | $64,235 | $327,100 |
| 81215 PO Box | Canon City | — | — | — |
| 81221 | Coal Creek | 324 | $34,000 | $199,000 |
| 81222 | Coaldale | 538 | — | $383,300 |
| 81223 | Cotopaxi | 2,457 | $51,889 | $364,000 |
| 81226 | Florence | 7,459 | $53,969 | $292,200 |
| 81232 | Hillside | 0 | — | — |
| 81233 | Howard | 966 | $60,386 | $486,300 |
| 81240 | Penrose | 4,800 | $90,417 | $378,900 |
| 81244 | Rockvale | 660 | $51,250 | $195,200 |
| 81290 PO Box | Florence | — | — | — |
ZIP codes partly in Fremont County
These ZIP codes are mostly in a neighboring county but cover part of Fremont County.
| ZIP code | City | County | Population | Median income | Typical home value |
|---|---|---|---|---|---|
| 80926 | Colorado Springs | El Paso County | 1,561 | $131,111 | $653,300 |
| 81201 | Salida | Chaffee County | 9,294 | $80,248 | $709,200 |
| 81253 | Wetmore | Custer County | 524 | $76,346 | $391,200 |
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 Fremont County
Nearby counties
Frequently asked questions
How many ZIP codes are in Fremont County, Colorado?
11 ZIP codes are mainly in Fremont County, and 3 more ZIP codes from neighboring areas reach partly into it.
What cities are in Fremont County?
ZIP codes in Fremont County use the city names Canon City, Coal Creek, Coaldale, Cotopaxi, Florence, Hillside, Howard, Penrose and Rockvale.
What metro area is Fremont County in?
Fremont County is part of the Cañon City, CO micropolitan statistical area.