ZIP code 87939: Monticello, NM
87939 is a ZIP code in Monticello, New Mexico, mainly in Sierra County. About 206 people live here.
- Population
- 206
- Median household income
- —
- Typical home value
- —
- Median rent
- —gross, per month
- Median age
- 63.8
- Homeowners
- 100%of occupied homes
Shaded: ZIP code 87939's area. Click anywhere on the map to see which ZIP code it's in.
ZIP codes within 10 milesWithin 25 miles
ZIP code 87939 details
| City | Monticello |
|---|---|
| State | New Mexico |
| County | Sierra County |
| Metro area | Not in a metro or micro area |
| Time zone | Mountain Time (UTC−7), observes daylight saving time |
| Type | Standard (delivery area) |
| Land area | 232.9 sq mi |
| Population density | 1 people per sq mi |
| Bachelor's degree or higher | 28.6% of adults 25+ |
| Center coordinates | 33.37334, -107.33725 |
ZIP codes near 87939
| ZIP code | City | Distance | Population |
|---|---|---|---|
| 87935 | Elephant Butte, NM | 10.3 mi | 2,094 |
| 87943 | Winston, NM | 21.1 mi | 191 |
| 87942 | Williamsburg, NM | 21.6 mi | 1,005 |
| 87901 | Truth Or Consequences, NM | 23.6 mi | 6,378 |
| 87931 | Caballo, NM | 31.1 mi | 703 |
| 87654 | Spaceport City, NM | 33.9 mi | — |
| 87930 | Arrey, NM | 37.7 mi | 718 |
| 87933 | Derry, NM | 40.4 mi | 0 |
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
About ZIP code 87939
What city is ZIP code 87939?
ZIP code 87939 is in Monticello, NM, in Sierra County.
What county is ZIP code 87939 in?
87939 is mainly in Sierra County, New Mexico.
What is the population of ZIP code 87939?
About 206 people live in ZIP code 87939, according to the American Community Survey 2020–2024 5-year estimates.
What time zone is ZIP code 87939 in?
87939 is in Mountain Time (UTC−7). It observes daylight saving time.