ZIP code 94803: El Sobrante, CA
94803 is a ZIP code in El Sobrante, California, mainly in Contra Costa County, part of the San Francisco-Oakland-Fremont, CA metro area. About 27,659 people live here.
- Population
- 27,659
- Median household income
- $118,447
- Typical home value
- $726,100-0.2% in 12 months
- Median rent
- $2,302gross, per month
- Median age
- 42.3
- Homeowners
- 72.8%of occupied homes
Shaded: ZIP code 94803's area. Click anywhere on the map to see which ZIP code it's in.
ZIP codes within 10 milesWithin 25 miles
ZIP code 94803 details
| City | El Sobrante |
|---|---|
| State | California |
| County | Contra Costa County |
| Metro area | San Francisco-Oakland-Fremont, CA |
| Time zone | Pacific Time (UTC−8), observes daylight saving time |
| Type | Standard (delivery area) |
| Land area | 12.8 sq mi |
| Population density | 2,157 people per sq mi |
| Bachelor's degree or higher | 41.8% of adults 25+ |
| Average commute | 35.4 minutes |
| Center coordinates | 37.95684, -122.28236 |
Median rent in 94803 by bedrooms
| Size | Median gross rent |
|---|---|
| Studio | $2,058/mo |
| 1 bedroom | $1,969/mo |
| 2 bedrooms | $2,237/mo |
| 3 bedrooms | $2,489/mo |
| 4 bedrooms | $3,501/mo |
| 5+ bedrooms | $3,501/mo |
Gross rent includes utilities paid by the tenant. ACS 2020–2024; sizes with too few rentals to estimate are left out.
ZIP codes near 94803
| ZIP code | City | Distance | Population |
|---|---|---|---|
| 94820 | El Sobrante, CA | 1.6 mi | — |
| 94564 | Pinole, CA | 2.4 mi | 18,761 |
| 94805 | Richmond, CA | 2.5 mi | 14,670 |
| 94530 | El Cerrito, CA | 2.7 mi | 26,401 |
| 94806 | San Pablo, CA | 3.3 mi | 62,546 |
| 94547 | Hercules, CA | 3.7 mi | 26,302 |
| 94808 | Richmond, CA | 3.8 mi | — |
| 94802 | Richmond, CA | 3.8 mi | — |
Population and median household income: ACS 2020–2024 5-year estimates. Typical home value: Zillow Home Value Index (September 2026) where available, otherwise the ACS median owner-reported value. "PO Box" marks ZIP codes with no delivery area of their own. Methodology
Buying a home in 94803?
A typical home in ZIP code 94803 is worth about $726,100 (Zillow Home Value Index). The median household here earns $118,447 a year. See what buying here would cost per month, with California average taxes and insurance filled in.
Monthly payment for a $726,100 homeWhat can a $118,447 income afford?Rental property numbers
About ZIP code 94803
What city is ZIP code 94803?
ZIP code 94803 is in El Sobrante, CA, in Contra Costa County.
What county is ZIP code 94803 in?
94803 is mainly in Contra Costa County, California.
What is the population of ZIP code 94803?
About 27,659 people live in ZIP code 94803, according to the American Community Survey 2020–2024 5-year estimates.
What time zone is ZIP code 94803 in?
94803 is in Pacific Time (UTC−8). It observes daylight saving time.
What other ZIP codes does El Sobrante have?
El Sobrante, CA also uses 94820.