ZIP code · Hollister · California · United States
ZIP code 95023 — Hollister
ZIP code 95023 serves Hollister, California.
- Postal code
- 95023Single source Value from one source, not cross-checked.
- City
- Hollister
- County
- San Benito FIPS 06069
- State
- California
- Country
- United States
- Coordinates
- 36.8337, -121.3439 — precision precise (locality)
View on OpenStreetMap - Population
- 58,374 (ZCTA, ACS 5-year)
- Population density
- 148 / sq mi
- Land area
- 394.8 sq mi (1,022.6 km²) (ZCTA, ACS 5-year)
- Median household income
- $108,156
- Per-capita income
- $42,231
- Median age
- 35.3
- Households
- 17,523
- Housing units
- 18,043
- Median home value
- $740,500
- Median gross rent
- $1,908 / month
- Congressional district
- CA-18 (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)
Tools: compare 95023 with another ZIP · ZIPs within 25 miles · distance from 95023
Map of ZIP code 95023
Climate — monthly normals
Warmest month Aug (avg high 81°F), coldest Dec (avg low 38°F).
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high °F | 60 | 62 | 66 | 69 | 73 | 78 | 80 | 81 | 81 | 77 | 67 | 59 |
| Avg low °F | 39 | 41 | 43 | 45 | 48 | 51 | 54 | 54 | 53 | 48 | 42 | 38 |
| Precip in | 3.1 | 2.6 | 2.2 | 1.0 | 0.4 | 0.1 | 0.0 | 0.0 | 0.1 | 0.6 | 1.3 | 2.3 |
NOAA 1991–2020 climate normals from the nearest station: HOLLISTER 2 (4.4 mi) · NOAA NCEI
Places in ZIP 95023
- 34 schools
- 1 colleges & universities
- 5 hospitals & clinics
- 11 doctors & dentists
- 2 pharmacies
- 7 supermarkets
- 79 restaurants & cafés
- 7 bars & pubs
- 23 parks
- 29 playgrounds
- 9 gyms & sports centres
- 2 libraries
- 2 post offices
- 32 places of worship
- 8 banks
- 16 gas stations
- 5 EV charging stations
- 6 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