ZIP code 87320
Where is ZIP code 87320?
Mexican Springs, New Mexico
McKinley County · PO Box only ZIP code
ZIP code 87320 belongs to Mexican Springs, New Mexico in McKinley County. 87320 is a PO Box only ZIP code: it is used for post office boxes at the Mexican Springs post office, not for street addresses. It is in the Mountain Time zone and uses area code 505. About 597 people live in the 87320 area, where the median household income is $43,125. The closest ZIP codes are 87375 (Yatahey, 7 mi south), 87310 (Brimhall, 13.4 mi east) and 87328 (Navajo, 13.7 mi northwest).
| ZIP code | 87320 |
|---|---|
| Type | PO Box only (no street delivery) |
| Status | Active |
| City | Mexican Springs |
| Also accepted | Mexican Spgs |
| State | New Mexico (NM) |
| County | McKinley County |
| Time zone | Mountain Time · now |
| Area code | 505 |
| Coordinates | 35.7837, -108.819 map |
| 3-digit prefix | 873 |
Population and income in 87320
| Population | 597 · lower than 60% of New Mexico ZIP codes |
|---|---|
| People per square mile | 7 · lower than 53% of New Mexico ZIP codes |
| Median age | 45.6 years · higher than 52% of New Mexico ZIP codes |
| Men / women | 49% / 51% |
| Median household income | $43,125 · lower than 74% of New Mexico ZIP codes |
| Income per person | $19,732 |
| Below the poverty line | 36% |
| Bachelor’s degree or higher | 9.9% of adults 25+ |
| Median home value | $61,100 · lower than 94% of New Mexico ZIP codes |
| Median rent | $800 a month |
| Housing units | 268 |
| Households | 198 (3.02 people on average) |
| Owners / renters | 89% / 11% |
| Land area | 90.71 sq mi |
Source: U.S. Census Bureau, American Community Survey 5-year estimates (2020–2024) for ZIP Code Tabulation Area 87320. Census ZIP areas are close to, but not exactly the same as, USPS delivery areas.
ZIP codes near 87320
| ZIP code | City | Distance | Type |
|---|---|---|---|
| 87375 | Yatahey, NM | 7 mi S | PO Box only |
| 87310 | Brimhall, NM | 13.4 mi E | PO Box only |
| 87328 | Navajo, NM | 13.7 mi NW | PO Box only |
| 87317 | Gamerco, NM | 14.7 mi S | Standard |
| 86504 | Fort Defiance, AZ | 14.7 mi W | PO Box only |
| 86515 | Window Rock, AZ | 16.6 mi SW | PO Box only |
| 87302 | Gallup, NM | 18.2 mi S | Unique |
| 86511 | Saint Michaels, AZ | 18.2 mi SW | PO Box only |
| 87325 | Tohatchi, NM | 18.7 mi NE | Standard |
| 87319 | Mentmore, NM | 19.3 mi S | PO Box only |
| 87301 | Gallup, NM | 19.6 mi S | Standard |
| 87322 | Rehoboth, NM | 19.9 mi SE | PO Box only |
Straight-line distance between ZIP code center points. Find every ZIP code within 10 miles of 87320 or measure the distance to another ZIP code.
How to address mail to 87320
PO BOX 123
MEXICAN SPRINGS NM 87320
Put the city, the two-letter state code and the ZIP code on the last line. USPS also accepts MEXICAN SPGS as the city name for 87320. Adding the 4-digit ZIP+4 code (87320-XXXX) helps mail sort faster but isn’t required.
Questions
- What city is ZIP code 87320?
- 87320 is a Mexican Springs, New Mexico ZIP code. Mexican Spgs is also accepted as the city name.
- What county is 87320 in?
- ZIP code 87320 is in McKinley County, New Mexico.
- What time zone is ZIP code 87320 in?
- 87320 is in the Mountain Time zone (America/Denver).
- What area code is 87320?
- Phone numbers in ZIP code 87320 use area code 505.
- What is the population of ZIP code 87320?
- About 597 people live in ZIP code 87320, according to the Census Bureau’s American Community Survey (2020–2024).
- What is the median income in 87320?
- The median household income in 87320 is $43,125 a year, lower than 74% of New Mexico ZIP codes.
- Can I use 87320 for a street address?
- No. 87320 is only for PO Boxes. Street addresses in Mexican Springs use another ZIP code.
- What ZIP codes are near 87320?
- The nearest ZIP codes to 87320 are 87375 (Yatahey, 7 miles), 87310 (Brimhall, 13.4 miles), 87328 (Navajo, 13.7 miles) and 87317 (Gamerco, 14.7 miles).