County ProfileCO
Larimer County
Population: 359,066 · 22 ZIP codes
Demographics
Source: U.S. Census Bureau (ACS/Decennial). Estimates vary by year.
People
Total population
359,066
People
Median age
36.8
Housing
Total households
154,232
Income
Median household income
$93,765
Housing
Total housing units
164,690
Employment
Employment rate
63.5%
Education
Bachelor’s degree or higher
53%
Healthcare
Insured population
94.4%
County details
Local time 00:43:09(MT)| Name | Larimer |
|---|---|
| Total ZIP codes | 22total |
| ZIP codes (by type) | 15 Standard5 PO Box2 Unique |
| Area code | 970 |
| Timezone | Mountain Time (MT) |
| Coordinates | 40.6580933, -105.4867638 |
| Land area | 2,595.7 sq miles(6,722.9 km²) |
Map of Larimer county, Colorado with ZIP codes
Cities and Communities in Larimer County
Compare the largest cities in Larimer County by population, median income, and growth. Use the table below to analyze key demographic shifts across the region.
| City | Population | Median incomeHousehold | ZIP codes |
|---|---|---|---|
| Fort Collins | 169,810 | $85,070 | 9ZIPs |
| Loveland | 76,378 | $84,604 | 3ZIPs |
| Wellington | 11,047 | $107,017 | 1ZIPs |
| Timnath | 6,487 | $178,257 | 1ZIPs |
| Estes Park | 5,904 | $85,956 | 2ZIPs |
| Laporte | 2,409 | $87,313 | 1ZIPs |
| Bellvue | 2,056 | — | 1ZIPs |
| Livermore | 2,023 | — | 1ZIPs |
| Drake | 845 | — | 1ZIPs |
| Red Feather Lakes | 426 | $138,696 | 1ZIPs |
| Glen Haven | 214 | — | 1ZIPs |
— Data unavailable or suppressed by the U.S. Census Bureau for areas with small sample sizes to protect individual privacy.
ZIP Codes in Larimer County
Review the most populated postal areas across Larimer County. Use the ranking below to compare resident density and demographic scales between the county's major zones.
| ZIP | City | Median incomeHousehold | Population (ZIP) |
|---|---|---|---|
| 80525 | Fort Collins | $91,636 | 55,901 |
| 80538 | Loveland | $86,671 | 49,084 |
| 80526 | Fort Collins | $88,686 | 45,624 |
| 80537 | Loveland | $86,325 | 43,603 |
| 80524 | Fort Collins | $85,035 | 39,030 |
| 80521 | Fort Collins | $58,082 | 37,451 |
| 80528 | Fort Collins | $130,350 | 23,660 |
| 80549 | Wellington | $107,614 | 13,530 |
| 80517 | Estes Park | $95,404 | 9,720 |
| 80547 | Timnath | $180,492 | 6,536 |
| 80535 | Laporte | $110,945 | 2,543 |
| 80512 | Bellvue | $97,837 | 2,056 |
| 80536 | Livermore | $117,500 | 2,023 |
| 80545 | Red Feather Lakes | $93,207 | 1,051 |
| 80515 | Drake | $66,615 | 845 |
| 80532 | Glen Haven | $53,295 | 214 |
| 80511 | Estes Park | — | — |
| 80522 | Fort Collins | — | — |
| 80523 | Fort Collins | — | — |
| 80527 | Fort Collins | — | — |
Data Sources & Citations
The geographic and demographic information presented on this site is compiled from publicly available, authoritative sources, including:
- United States Census BureauDemographic, population, housing, and socioeconomic data sourced from Census Bureau datasets, including the Decennial Census and the American Community Survey (ACS).Census Data
- United States Postal Service (USPS)ZIP code classifications, delivery types, and postal designations used for reference purposes. USPS ZIP codes are intended for mail delivery and may not always align exactly with Census geographic boundaries.USPS