ZIP code 86511
Where is ZIP code 86511?
Saint Michaels, Arizona
Apache County · PO Box only ZIP code
ZIP code 86511 belongs to Saint Michaels, Arizona in Apache County. 86511 is a PO Box only ZIP code: it is used for post office boxes at the Saint Michaels post office, not for street addresses. It is in the Mountain Time zone and uses area codes 505 and 928. About 3,583 people live in the 86511 area, where the median household income is $41,000. The closest ZIP codes are 86515 (Window Rock, 1.9 mi northeast), 86504 (Fort Defiance, 7 mi north) and 87375 (Yatahey, 16.4 mi east).
| ZIP code | 86511 |
|---|---|
| Type | PO Box only (no street delivery) |
| Status | Active |
| City | Saint Michaels |
| Also accepted | St Michaels |
| State | Arizona (AZ) |
| County | Apache County |
| Time zone | Mountain Time · now |
| Area codes | 505, 928 |
| Coordinates | 35.6447, -109.0956 map |
| 3-digit prefix | 865 |
Population and income in 86511
| Population | 3,583 · lower than 62% of Arizona ZIP codes |
|---|---|
| People per square mile | 11 · lower than 70% of Arizona ZIP codes |
| Median age | 36.6 years · lower than 66% of Arizona ZIP codes |
| Men / women | 49% / 51% |
| Median household income | $41,000 · lower than 88% of Arizona ZIP codes |
| Income per person | $19,207 |
| Below the poverty line | 22% |
| Bachelor’s degree or higher | 13% of adults 25+ |
| Median home value | $45,300 · lower than 97% of Arizona ZIP codes |
| Median rent | $706 a month |
| Housing units | 1,575 |
| Households | 1,068 (3.35 people on average) |
| Owners / renters | 93% / 6.7% |
| Land area | 339.27 sq mi (plus 0.12 sq mi of water) |
Source: U.S. Census Bureau, American Community Survey 5-year estimates (2020–2024) for ZIP Code Tabulation Area 86511. Census ZIP areas are close to, but not exactly the same as, USPS delivery areas.
ZIP codes near 86511
| ZIP code | City | Distance | Type |
|---|---|---|---|
| 86515 | Window Rock, AZ | 1.9 mi NE | PO Box only |
| 86504 | Fort Defiance, AZ | 7 mi N | PO Box only |
| 87375 | Yatahey, NM | 16.4 mi E | PO Box only |
| 87328 | Navajo, NM | 17.7 mi N | PO Box only |
| 87319 | Mentmore, NM | 17.7 mi SE | PO Box only |
| 87320 | Mexican Springs, NM | 18.2 mi NE | PO Box only |
| 87317 | Gamerco, NM | 19.3 mi E | Standard |
| 86508 | Lupton, AZ | 20.2 mi S | PO Box only |
| 87302 | Gallup, NM | 21.4 mi E | Unique |
| 87301 | Gallup, NM | 22.1 mi SE | Standard |
| 87305 | Gallup, NM | 22.7 mi SE | PO Box only |
| 86505 | Ganado, AZ | 25.5 mi W | Standard |
Straight-line distance between ZIP code center points. Find every ZIP code within 10 miles of 86511 or measure the distance to another ZIP code.
How to address mail to 86511
PO BOX 123
SAINT MICHAELS AZ 86511
Put the city, the two-letter state code and the ZIP code on the last line. USPS also accepts ST MICHAELS as the city name for 86511. Avoid Cross Canyon, Hunters Point and Two Story: USPS doesn’t recognize them as the city for this ZIP code. Adding the 4-digit ZIP+4 code (86511-XXXX) helps mail sort faster but isn’t required.
Questions
- What city is ZIP code 86511?
- 86511 is a Saint Michaels, Arizona ZIP code. St Michaels is also accepted as the city name.
- What county is 86511 in?
- ZIP code 86511 is in Apache County, Arizona.
- What time zone is ZIP code 86511 in?
- 86511 is in the Mountain Time zone (America/Denver).
- What area code is 86511?
- Phone numbers in ZIP code 86511 use area codes 505 and 928.
- What is the population of ZIP code 86511?
- About 3,583 people live in ZIP code 86511, according to the Census Bureau’s American Community Survey (2020–2024).
- What is the median income in 86511?
- The median household income in 86511 is $41,000 a year, lower than 88% of Arizona ZIP codes.
- Can I use 86511 for a street address?
- No. 86511 is only for PO Boxes. Street addresses in Saint Michaels use another ZIP code.
- What ZIP codes are near 86511?
- The nearest ZIP codes to 86511 are 86515 (Window Rock, 1.9 miles), 86504 (Fort Defiance, 7 miles), 87375 (Yatahey, 16.4 miles) and 87328 (Navajo, 17.7 miles).