81637 ZIP Code, Gypsum, CO
81637 is a ZIP code in Gypsum, Colorado — mostly in Garfield County (54% of its land), with smaller parts in Eagle County. It covers 787 square miles of land. The closest ZIP codes are 80426, 81601 and 80479. 10,744 people live here in 3,348 households. It is rural, with fewer than 100 people per square mile, and most homes are owner-occupied (72%). Median household income is $109,209, above the Colorado median of $95,470; 50% of households have children under 18.
Quick facts
- Mailing city: Gypsum, CO
- County: Garfield County
- Land area: 787 sq mi
- Population: 10,744
- Median household income: $109,209
Key figures
| Measure | Value |
|---|---|
| Residents | 10,744 |
| Households | 3,348 |
| Median household income | $109,209 |
| Income per person | $42,009 |
| Median age | 33.6 |
| Homeowners | 71.8% |
| Median home value | $616,200 |
| Median rent | $2,140 |
| Bachelor's degree or higher | 30.3% |
| Average commute (minutes) | 22.8 |
| Households with kids under 18 | 49.9% |
| Moved in the past year | 13.4% |
| Below the poverty line | 8.4% |
| Broadband internet | 97.0% |
| Speak a non-English language at home | 38.0% |
Household income
| % of households | Value |
|---|---|
| <$10K | 4.2% |
| $10–15K | 0.0% |
| $15–25K | 2.2% |
| $25–35K | 0.0% |
| $35–50K | 2.2% |
| $50–75K | 20.7% |
| $75–100K | 13.5% |
| $100–150K | 21.9% |
| $150–200K | 18.6% |
| $200K+ | 16.8% |
Age
| % of all residents | Value |
|---|---|
| <10 | 16.1% |
| 10–19 | 19.9% |
| 20–24 | 2.7% |
| 25–34 | 13.6% |
| 35–44 | 17.2% |
| 45–54 | 11.8% |
| 55–64 | 8.5% |
| 65–74 | 5.7% |
| 75+ | 4.5% |
Tenure
| % of housing units | Value |
|---|---|
| Owned, with mortgage | 52.4% |
| Owned outright | 15.2% |
| Rented | 26.4% |
| Vacant | 6.1% |
Type of building
| % of housing units | Value |
|---|---|
| Detached house | 60.5% |
| Townhome | 0.1% |
| 2–4 units | 2.6% |
| 5–19 units | 16.3% |
| 20+ units | 9.6% |
| Mobile / other | 10.8% |
Businesses in 81637
417 business establishments with 3,178 employees (ZIP Codes Business Patterns 2023).
- Construction: 166
- Transportation and Warehousing: 35
- Real Estate and Rental and Leasing: 31
- Administrative and Support and Waste Management and Remediation Services: 30
- Professional, Scientific, and Technical Services: 28
- Other Services (except Public Administration): 25
- Retail Trade: 21
- Accommodation and Food Services: 20
EDDM carrier routes
See every USPS carrier route in 81637 with residential and business mailbox counts on the route map. Open the EDDM route map.
Nearby ZIP codes
- 80426 (9.1 mi)
- 81601 — Glenwood Springs city, CO (18.1 mi)
- 80479 (20.2 mi)
- 81631 — Eagle town, CO (20.6 mi)
- 81655 — Wolcott CDP, CO (22.4 mi)
- 80463 — McCoy CDP, CO (23.2 mi)
- 80483 — Yampa town, CO (23.5 mi)
Areas that include 81637
- Gypsum, CO ZIP codes — 1 ZIP code
- Dotsero, CO ZIP codes — 1 ZIP code
- Eagle County ZIP codes — 12 ZIP codes
- Garfield County ZIP codes — 8 ZIP codes
- Colorado ZIP code data
Where it ranks
- No. 2 of 8: highest median household income in Garfield County
- No. 3 of 8: highest median home value in Garfield County
- No. 4 of 8: highest share of owner-occupied homes in Garfield County
- No. 1 of 8: highest share of households with children in Garfield County
- No. 4 of 8: highest share of residents who moved in during the past year in Garfield County
- No. 3 of 8: lowest median age in Garfield County
- No. 2 of 8: fastest population growth in Garfield County
Mail every home in 81637
Route counts on this page price as Full Service 6.5 × 9 postcards: we print, bundle by carrier route and hand the mailing to USPS. Prefer to take it to the Post Office yourself? Print only costs less and you pay postage at drop-off.
EDDM guides
ZIP code statistics describe the Census ZIP Code Tabulation Area (ZCTA) 81637, which approximates the USPS ZIP code area. Census figures: American Community Survey 5-year estimates, 2020–2024.
Frequently asked questions
- What city is 81637 in?
- 81637 is a Gypsum, CO mailing address. By land area, 1% lies inside Gypsum; the rest is outside any Census-defined city or community.
- What county is 81637 in?
- 81637 is mostly in Garfield County (54% of its land), with smaller parts in Eagle County.
- What is the population of 81637?
- About 10,744 people (±522), according to the Census Bureau's American Community Survey 5-year estimates for 2020–2024. The 2020 Census counted 9,845.
- What is the median household income in 81637?
- $109,209 (±$15,102), compared with $95,470 for Colorado as a whole. Half the households in the ZIP code earn more and half earn less.
- How many carrier routes and mailboxes are in 81637?
- EDDM2GO's stored route library does not include 81637 yet. The EDDM route map loads its carrier routes and mailbox counts when you search the ZIP code.
- What ZIP codes are near 81637?
- The closest, measured center to center: 80426 (9.1 mi), 81601 (18.1 mi, Glenwood Springs), 80479 (20.2 mi), 81631 (20.6 mi, Eagle), 81655 (22.4 mi, Wolcott) and 80463 (23.2 mi, McCoy).
This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.