ZIP code · Arnold · California · United States
ZIP code 95223 — Arnold
ZIP code 95223 serves Arnold, California.
- Postal code
- 95223Single source Value from one source, not cross-checked.
- City
- Arnold
- County
- Calaveras FIPS 06009
- State
- California
- Country
- United States
- Coordinates
- 38.3086, -120.2680 — precision precise (locality)
View on OpenStreetMap - Population
- 2,934 (ZCTA, ACS 5-year)
- Population density
- 7 / sq mi
- Land area
- 426.8 sq mi (1,105.4 km²) (ZCTA, ACS 5-year)
- Median household income
- $98,934
- Per-capita income
- $67,120
- Median age
- 60.4
- Households
- 1,437
- Housing units
- 7,273
- Median home value
- $475,800
- Median gross rent
- $1,527 / month
- Congressional districts
- CA-3 (also CA-5) (119th Congress)
- USDA hardiness zone
- 6b (-5 to 0 °F)Planting / growing zone from the 2023 USDA Plant Hardiness Zone Map: average annual extreme minimum temperature, 1991–2020.
- Time zone
- America/Los_Angeles (UTC−8 / UTC−7 DST)
- Area code
- 209 (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 95223 with another ZIP · ZIPs within 25 miles · distance from 95223
Map of ZIP code 95223
Climate — monthly normals
Warmest month Jul (avg high 81°F), coldest Dec (avg low 30°F).
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high °F | 45 | 46 | 49 | 54 | 63 | 73 | 81 | 80 | 74 | 64 | 52 | 44 |
| Avg low °F | 30 | 30 | 32 | 35 | 42 | 49 | 56 | 55 | 51 | 43 | 34 | 30 |
| Precip in | 10.6 | 9.8 | 8.5 | 4.6 | 2.8 | 0.9 | 0.1 | 0.1 | 0.4 | 2.9 | 5.2 | 9.7 |
NOAA 1991–2020 climate normals from the nearest station: CALAVERAS BIG TREES (3.2 mi) · NOAA NCEI
Places in ZIP 95223
- 2 schools
- 1 doctors & dentists
- 1 pharmacies
- 1 supermarkets
- 16 restaurants & cafés
- 2 bars & pubs
- 1 parks
- 2 playgrounds
- 3 libraries
- 2 post offices
- 2 places of worship
- 2 banks
- 4 gas stations
- 1 EV charging stations
- 3 police & fire stations
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