ZIP code · Vacaville · California · United States
ZIP code 95688 — Vacaville
ZIP code 95688 serves Vacaville, California.
- Postal code
- 95688Single source Value from one source, not cross-checked.
- City
- Vacaville
- County
- Solano FIPS 06095
- State
- California
- Country
- United States
- Coordinates
- 38.3847, -121.9887 — precision precise (locality)
View on OpenStreetMap - Population
- 39,216 (ZCTA, ACS 5-year)
- Population density
- 426 / sq mi
- Land area
- 92 sq mi (238.2 km²) (ZCTA, ACS 5-year)
- Median household income
- $115,791
- Per-capita income
- $53,046
- Median age
- 40
- Households
- 14,120
- Housing units
- 14,876
- Median home value
- $657,400
- Median gross rent
- $2,063 / month
- Congressional district
- CA-4 (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 95688 with another ZIP · ZIPs within 25 miles · distance from 95688
Map of ZIP code 95688
Climate — monthly normals
Warmest month Jul (avg high 97°F), coldest Dec (avg low 40°F).
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high °F | 58 | 63 | 69 | 75 | 83 | 91 | 97 | 97 | 92 | 81 | 67 | 58 |
| Avg low °F | 40 | 42 | 45 | 48 | 53 | 58 | 60 | 60 | 58 | 52 | 45 | 40 |
| Precip in | 5.5 | 5.1 | 3.4 | 1.2 | 0.8 | 0.2 | 0.0 | 0.1 | 0.1 | 1.0 | 2.4 | 5.7 |
NOAA 1991–2020 climate normals from the nearest station: VACAVILLE (1.7 mi) · NOAA NCEI
Places in ZIP 95688
- 16 schools
- 2 colleges & universities
- 4 hospitals & clinics
- 8 doctors & dentists
- 1 pharmacies
- 4 supermarkets
- 90 restaurants & cafés
- 4 bars & pubs
- 20 parks
- 28 playgrounds
- 15 gyms & sports centres
- 1 libraries
- 1 post offices
- 28 places of worship
- 8 banks
- 13 gas stations
- 6 EV charging stations
- 5 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