ZIP code · Yorkville · California · United States
ZIP code 95494 — Yorkville
ZIP code 95494 serves Yorkville, California.
- Postal code
- 95494Single source Value from one source, not cross-checked.
- City
- Yorkville
- County
- Mendocino FIPS 06045
- State
- California
- Country
- United States
- Coordinates
- 38.9235, -123.2973 — precision precise (locality)
View on OpenStreetMap - Population
- 169 (ZCTA, ACS 5-year)
- Population density
- 1 / sq mi
- Land area
- 124.7 sq mi (322.9 km²) (ZCTA, ACS 5-year)
- Per-capita income
- $52,808
- Median age
- 50.3
- Households
- 80
- Housing units
- 106
- Congressional district
- CA-2 (119th Congress)
- USDA hardiness zone
- 9b (25 to 30 °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
- 707 (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 95494 with another ZIP · ZIPs within 25 miles · distance from 95494
Map of ZIP code 95494
Climate — monthly normals
Warmest month Jul (avg high 94°F), coldest Dec (avg low 36°F).
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high °F | 58 | 61 | 65 | 69 | 78 | 86 | 94 | 94 | 89 | 79 | 65 | 57 |
| Avg low °F | 37 | 39 | 41 | 43 | 48 | 52 | 56 | 55 | 51 | 45 | 40 | 36 |
| Precip in | 6.7 | 6.3 | 5.3 | 2.5 | 1.2 | 0.3 | 0.0 | 0.1 | 0.2 | 1.8 | 3.5 | 6.9 |
NOAA 1991–2020 climate normals from the nearest station: UKIAH MUNI AP (14.9 mi) · NOAA NCEI
Places in ZIP 95494
- 1 post offices
- 2 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