85636 ZIP Code — Sierra Vista, AZ
Cochise County, Arizona
ZIP code 85636 is located in Sierra Vista, Arizona, within Cochise County. It covers approximately 0.00 square miles and serves a population of 0 residents. This is a standard ZIP code in the Mountain (MT) — no DST timezone, served by area code 520.
0
population
0.00
sq mi land
Standard
ZIP type
Mountain (MT) — no DST
timezone
85636 ZIP code map
Cities in ZIP code 85636
Below are the cities the US Postal Service accepts for ZIP code 85636. Using any city not on this list may result in mail delivery delays.
| City | Status |
|---|---|
| Sierra Vista | Acceptable |
Demographics
updated 06/2026
| Population | |
|---|---|
| Total population | 0 |
| Population density | 0 / sq mi |
| State FIPS | 04 |
| County FIPS | 003 |
| Geography | |
|---|---|
| Land area | 0.00 sq mi |
| Water area | 0.00 sq mi |
| Latitude | 31.5545 |
| Longitude | -110.3031 |
| Timezone | Mountain (MT) — no DST |
| Area code | 520 |