ZIP code 87310
Where is ZIP code 87310?
Brimhall, New Mexico
McKinley County · PO Box only ZIP code
ZIP code 87310 belongs to Brimhall, New Mexico in McKinley County. 87310 is a PO Box only ZIP code: it is used for post office boxes at the Brimhall post office, not for street addresses. It is in the Mountain Time zone and uses area code 505. About 977 people live in the 87310 area, where the median household income is $39,896. The closest ZIP codes are 87320 (Mexican Springs, 13.4 mi west), 87325 (Tohatchi, 14.1 mi north) and 87375 (Yatahey, 15 mi southwest).
| ZIP code | 87310 |
|---|---|
| Type | PO Box only (no street delivery) |
| Status | Active |
| City | Brimhall |
| Also accepted | Gallup |
| State | New Mexico (NM) |
| County | McKinley County |
| Time zone | Mountain Time · now |
| Area code | 505 |
| Coordinates | 35.8005, -108.5815 map |
| 3-digit prefix | 873 |
Population and income in 87310
| Population | 977 · lower than 51% of New Mexico ZIP codes |
|---|---|
| People per square mile | 11 · higher than 56% of New Mexico ZIP codes |
| Median age | 39.9 years · lower than 62% of New Mexico ZIP codes |
| Men / women | 50% / 50% |
| Median household income | $39,896 · lower than 79% of New Mexico ZIP codes |
| Income per person | $20,652 |
| Below the poverty line | 39% |
| Bachelor’s degree or higher | 5.7% of adults 25+ |
| Median home value | $67,600 · lower than 92% of New Mexico ZIP codes |
| Housing units | 350 |
| Households | 287 (3.15 people on average) |
| Owners / renters | 96% / 4.2% |
| Land area | 91.93 sq mi (plus 0.01 sq mi of water) |
Source: U.S. Census Bureau, American Community Survey 5-year estimates (2020–2024) for ZIP Code Tabulation Area 87310. Census ZIP areas are close to, but not exactly the same as, USPS delivery areas.
ZIP codes near 87310
| ZIP code | City | Distance | Type |
|---|---|---|---|
| 87320 | Mexican Springs, NM | 13.4 mi W | PO Box only |
| 87325 | Tohatchi, NM | 14.1 mi N | Standard |
| 87375 | Yatahey, NM | 15 mi SW | PO Box only |
| 87311 | Church Rock, NM | 18.4 mi S | PO Box only |
| 87317 | Gamerco, NM | 18.5 mi SW | Standard |
| 87322 | Rehoboth, NM | 19.2 mi S | PO Box only |
| 87316 | Fort Wingate, NM | 20.2 mi S | PO Box only |
| 87302 | Gallup, NM | 20.9 mi SW | Unique |
| 87301 | Gallup, NM | 22.2 mi SW | Standard |
| 87364 | Sheep Springs, NM | 24.6 mi N | PO Box only |
| 87319 | Mentmore, NM | 24.8 mi SW | PO Box only |
| 87328 | Navajo, NM | 25.5 mi W | PO Box only |
Straight-line distance between ZIP code center points. Find every ZIP code within 10 miles of 87310 or measure the distance to another ZIP code.
How to address mail to 87310
PO BOX 123
BRIMHALL NM 87310
Put the city, the two-letter state code and the ZIP code on the last line. USPS also accepts GALLUP as the city name for 87310. Adding the 4-digit ZIP+4 code (87310-XXXX) helps mail sort faster but isn’t required.
Questions
- What city is ZIP code 87310?
- 87310 is a Brimhall, New Mexico ZIP code. Gallup is also accepted as the city name.
- What county is 87310 in?
- ZIP code 87310 is in McKinley County, New Mexico.
- What time zone is ZIP code 87310 in?
- 87310 is in the Mountain Time zone (America/Denver).
- What area code is 87310?
- Phone numbers in ZIP code 87310 use area code 505.
- What is the population of ZIP code 87310?
- About 977 people live in ZIP code 87310, according to the Census Bureau’s American Community Survey (2020–2024).
- What is the median income in 87310?
- The median household income in 87310 is $39,896 a year, lower than 79% of New Mexico ZIP codes.
- Can I use 87310 for a street address?
- No. 87310 is only for PO Boxes. Street addresses in Brimhall use another ZIP code.
- What ZIP codes are near 87310?
- The nearest ZIP codes to 87310 are 87320 (Mexican Springs, 13.4 miles), 87325 (Tohatchi, 14.1 miles), 87375 (Yatahey, 15 miles) and 87311 (Church Rock, 18.4 miles).