ZIP code · Saint David · Arizona · United States
ZIP code 85630 — Saint David
ZIP code 85630 serves Saint David, Arizona.
- Postal code
- 85630Single source Value from one source, not cross-checked.
- City
- Saint David
- County
- Cochise FIPS 04003
- State
- Arizona
- Country
- United States
- Coordinates
- 31.8973, -110.2154 — precision precise (locality)
View on OpenStreetMap - Population
- 1,942 (ZCTA, ACS 5-year)
- Population density
- 13 / sq mi
- Land area
- 154.1 sq mi (399 km²) (ZCTA, ACS 5-year)
- Median household income
- $49,306
- Per-capita income
- $28,014
- Median age
- 47.3
- Households
- 800
- Housing units
- 1,260
- Median home value
- $148,500
- Congressional district
- AZ-6 (119th Congress)
- USDA hardiness zone
- 8b (15 to 20 °F)Planting / growing zone from the 2023 USDA Plant Hardiness Zone Map: average annual extreme minimum temperature, 1991–2020.
- Time zone
- America/Phoenix (UTC−7, no DST)
- Area code
- 520 (from the nearest rate centre)Telephone area codes serving this ZIP (NANPA central-office assignments). A ZIP and an area code are different boundaries; at a border both codes may apply.
Tools: compare 85630 with another ZIP · ZIPs within 25 miles · distance from 85630
Map of ZIP code 85630
Climate — monthly normals
Warmest month Jun (avg high 99°F), coldest Dec (avg low 27°F).
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high °F | 65 | 68 | 74 | 81 | 90 | 99 | 98 | 95 | 92 | 84 | 73 | 64 |
| Avg low °F | 27 | 30 | 35 | 41 | 49 | 58 | 66 | 65 | 58 | 45 | 34 | 27 |
| Precip in | 0.8 | 0.6 | 0.6 | 0.2 | 0.2 | 0.3 | 2.6 | 2.8 | 1.6 | 0.7 | 0.5 | 0.9 |
NOAA 1991–2020 climate normals from the nearest station: BENSON 6SE (1.9 mi) · NOAA NCEI
Places in ZIP 85630
- 2 schools
- 1 post offices
- 2 places of worship
Places mapped inside this ZIP’s ZCTA area in OpenStreetMap. OSM is community-maintained: counts reflect what has been mapped, and completeness varies by area — treat them as at-least figures. © OpenStreetMap contributors (ODbL) · Methodology
About this page
US ZIP codes have five digits. They are postal routing areas, not administrative boundaries: a ZIP can span more than one city or county, and the city shown is the primary USPS name for that code.
GeoNames · U.S. Census Bureau (ACS) · U.S. Census Bureau · NOAA NCEI · usda-phzm. Data generated on 2026-08-21. Methodology · Report an error on this page