ZIP code 81137
Where is ZIP code 81137?
Ignacio, Colorado
La Plata County · Standard ZIP code
ZIP code 81137 belongs to Ignacio, Colorado in La Plata County. 81137 is a standard ZIP code, so it covers street addresses as well as PO Boxes. It is in the Mountain Time zone and uses area codes 505, 575 and 970. About 5,571 people live in the 81137 area, where the median household income is $63,860. The closest ZIP codes are 81122 (Bayfield, 9.4 mi north), 81303 (Durango, 13.9 mi west) and 81121 (Arboles, 13.9 mi southeast).
| ZIP code | 81137 |
|---|---|
| Type | Standard ZIP code for street addresses and PO Boxes |
| Status | Active |
| City | Ignacio |
| Also accepted | S Ute Indian, Southern Ute Indian Reservat |
| State | Colorado (CO) |
| County | La Plata County |
| Time zone | Mountain Time · now |
| Area codes | 505, 575, 970 |
| Coordinates | 37.1264, -107.6395 map |
| 3-digit prefix | 811 |
Population and income in 81137
| Population | 5,571 · higher than 58% of Colorado ZIP codes |
|---|---|
| People per square mile | 22 · lower than 54% of Colorado ZIP codes |
| Median age | 46.1 years · higher than 66% of Colorado ZIP codes |
| Men / women | 50% / 50% |
| Median household income | $63,860 · lower than 73% of Colorado ZIP codes |
| Income per person | $37,411 |
| Below the poverty line | 13% |
| Bachelor’s degree or higher | 22% of adults 25+ |
| Median home value | $335,300 · lower than 70% of Colorado ZIP codes |
| Median rent | $1,147 a month |
| Housing units | 2,546 |
| Households | 2,231 (2.49 people on average) |
| Owners / renters | 78% / 22% |
| Land area | 258.24 sq mi (plus 6.52 sq mi of water) |
Source: U.S. Census Bureau, American Community Survey 5-year estimates (2020–2024) for ZIP Code Tabulation Area 81137. Census ZIP areas are close to, but not exactly the same as, USPS delivery areas.
ZIP codes near 81137
| ZIP code | City | Distance | Type |
|---|---|---|---|
| 81122 | Bayfield, CO | 9.4 mi N | Standard |
| 81303 | Durango, CO | 13.9 mi W | Standard |
| 81121 | Arboles, CO | 13.9 mi SE | PO Box only |
| 81301 | Durango, CO | 16.5 mi NW | Standard |
| 81302 | Durango, CO | 16.8 mi NW | PO Box only |
| 87419 | Navajo Dam, NM | 17.8 mi S | Standard |
| 81326 | Hesperus, CO | 26.7 mi W | Standard |
| 81329 | Marvel, CO | 26.9 mi W | PO Box only |
| 87410 | Aztec, NM | 29.4 mi SW | Standard |
| 87412 | Blanco, NM | 29.6 mi S | Standard |
| 87418 | La Plata, NM | 32 mi W | Standard |
| 87415 | Flora Vista, NM | 33.1 mi SW | Standard |
Straight-line distance between ZIP code center points. Find every ZIP code within 10 miles of 81137 or measure the distance to another ZIP code.
How to address mail to 81137
123 MAIN ST
IGNACIO CO 81137
Put the city, the two-letter state code and the ZIP code on the last line. USPS also accepts S UTE INDIAN and SOUTHERN UTE INDIAN RESERVAT as the city name for 81137. Avoid Allison, Indian Agency, Oxford, So Ute Indian Res and Tiffany: USPS doesn’t recognize them as the city for this ZIP code. Adding the 4-digit ZIP+4 code (81137-XXXX) helps mail sort faster but isn’t required.
Questions
- What city is ZIP code 81137?
- 81137 is a Ignacio, Colorado ZIP code. S Ute Indian and Southern Ute Indian Reservat are also accepted as the city name.
- What county is 81137 in?
- ZIP code 81137 is in La Plata County, Colorado.
- What time zone is ZIP code 81137 in?
- 81137 is in the Mountain Time zone (America/Denver).
- What area code is 81137?
- Phone numbers in ZIP code 81137 use area codes 505, 575 and 970.
- What is the population of ZIP code 81137?
- About 5,571 people live in ZIP code 81137, according to the Census Bureau’s American Community Survey (2020–2024).
- What is the median income in 81137?
- The median household income in 81137 is $63,860 a year, lower than 73% of Colorado ZIP codes.
- What ZIP codes are near 81137?
- The nearest ZIP codes to 81137 are 81122 (Bayfield, 9.4 miles), 81303 (Durango, 13.9 miles), 81121 (Arboles, 13.9 miles) and 81301 (Durango, 16.5 miles).