Garfield County, CO ZIP codes
There are 8 ZIP codes in Garfield County, CO, in 7 towns, from 81601 to 81652. The largest are 81601 (Glenwood Springs), 81637 (Gypsum) and 81647 (New Castle). 1 more crosses into it from a neighbouring county: 81650.
The county seat is Glenwood Springs.
- ZIP codes
- 8
- Partly in it
- 1 more
- Towns
- 7
- County seat
- Glenwood Springs
- County FIPS
08045- State
- Colorado
- Population
- 62,479
- Median household income
- $91,131
- Land area
- 2,947 sq mi
- Area code
- 970
- Metro area
- Rifle
Garfield County ZIP codes by town
- Glenwood Springs (county seat)
- 81601, 81602
Each ZIP code is listed under the county most of its land lies in and the town the Postal Service names it for; a ZIP code's own page shows exactly how it is split.
ZIP codes partly in Garfield County
This ZIP code lies mostly in a neighbouring county but covers a twentieth or more of Garfield County.
- 81650 Rifle · mostly in Rio Blanco County
Map of Garfield County ZIP codes
The ZIP codes of Garfield County, shaded. Outlines are Census ZIP Code Tabulation Areas (2020), which approximate the mail routes; PO-box and single-address codes have no area and are not drawn. Click any area to open its ZIP code.
Garfield County in numbers
About 62,479 people live in Garfield County, in 23,404 households, the 13th most populous of Colorado's 64 counties. The median household income is $91,131 a year, 5% below the Colorado median of $95,470 (US: $80,734). The median owner-occupied home is valued at $527,800 (about the same as the Colorado median), and median gross rent is $1,637 a month. The median age is 37.6; 33.6% of adults 25 and over hold a bachelor's degree or higher (45.7% across Colorado); the average commute takes 31 minutes.
| Population | 62,479 |
|---|---|
| Households | 23,404 |
| Median age | 37.6 |
| Median household income | $91,131 |
| Median home value | $527,800 |
| Median gross rent | $1,637 |
| Bachelor's degree or higher | 33.6% |
| Mean commute | 31.4 min |
| Population density | 21 / sq mi |
U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates. Survey estimates carry margins of error, wider for small places. Sources and methods.
Largest towns in Garfield County
| Town | ZIP codes | Population |
|---|---|---|
| Glenwood Springs | 2 | 10,241 |
| Gypsum | 1 | 8,941 |
| Battlement Mesa | 1 | 5,755 |
| New Castle | 1 | 4,880 |
| Silt | 1 | 3,642 |
| Parachute | 1 | 1,422 |
| De Beque | 1 | 458 |
Population of the census place of that name where there is one, otherwise of the ZIP codes the Postal Service addresses by it. A town's ZIP codes can reach past the county line.
Neighbouring counties
Counties that share a ZIP code with Garfield County.
Not sure you are in Garfield County? What county am I in? answers from your location, near a county line included.
Every ZIP code in Garfield County, with figures
| ZIP | City | Type | Population | Median income | Median home |
|---|---|---|---|---|---|
81601 | Glenwood Springs , CO | Standard | 16,844 | $109,129 | $798,900 |
81602 | Glenwood Springs , CO | No street area | — | — | — |
81630 | De Beque , CO | Standard | 1,058 | $64,875 | $269,400 |
81635 | Parachute , CO | Standard | 7,486 | $73,278 | $311,200 |
81636 | Battlement Mesa , CO | No street area | — | — | — |
81637 | Gypsum , CO | Standard | 10,744 | $109,209 | $616,200 |
81647 | New Castle , CO | Standard | 6,882 | $78,352 | $456,200 |
81652 | Silt , CO | Standard | 6,271 | $101,038 | $530,000 |
Cite this page
zipcodes.pro. “Garfield County ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/state/co/county/garfield
Underlying data is public domain or openly licensed — sources, vintages and licences.