San Pablo is a city in Contra Costa County, California, home to about 31,720 people across 2.6 square miles. Its ZIP code is 94806, and parts of 94803 and 94805 are in San Pablo too.
Homes sold for a median of $454 per square foot in the three months ending August 2026, a seller’s market.
Mostly San Pablo; also Richmond and Tara Hills
Mostly Richmond; part is in San Pablo
Mostly Richmond; part is in San Pablo
Each card is that ZIP code’s whole market, including any part outside San Pablo. Seller’s market: under 4 months of supply; buyer’s market: over 6. Methodology
We’re writing up San Pablo’s story and what everyday life there is like, for people thinking about moving in.
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| Nearest major airport | Oakland San Francisco Bay Airport (OAK)18 miles away |
|---|---|
| Nearest city of 250,000+ | Oakland, CA15 miles away |
| Nearest city of 1 million+ | Los Angeles, CA350 miles away |
Straight-line distances from the center of San Pablo; driving is longer.
Source: Airports from OurAirports (scheduled passenger service); city centers and populations from the U.S. Census Bureau.
Source: Members of Congress from the congress-legislators project; districts from the Census Bureau’s relationship files; governor and mayor from Wikidata.
San Pablo had 32,127 residents in the 2020 census, up 6% since 2000.
It’s the 258th largest of 1,563 towns in California by population.
Contra Costa County grew from 18,046 residents in 1900 to 1,165,927 in 2020.
Contra Costa County, 1900–2020
Source: U.S. Census Bureau decennial censuses (counties 1900–1990 from the Bureau’s historical county file).
Average highs peak around 75°F in summer, and winter lows average 44°F. About 24.5 inches of rain and melted snow fall in a typical year.
Source: NOAA 1991–2020 climate normals, Richmond, CA weather station (4 miles away).
343,690 jobs at 25,932 businesses in Contra Costa County. The biggest industries by employees:
Source: U.S. Census Bureau County Business Patterns 2023 (private employers; jobs counted where people work).
518 doctors and other health care providers list an office in San Pablo.
Nearest hospitals
Providers with an office here
| Primary care doctors | 39 |
|---|---|
| Specialist doctors | 46 |
| Dentists | 24 |
| Nurse practitioners and physician assistants | 51 |
| Mental health providers | 316 |
| Physical and occupational therapists | 34 |
| Optometrists | 6 |
| Chiropractors | 2 |
| Pharmacies | 14 |
Source: Hospitals from CMS Hospital General Information (ratings are CMS overall star ratings); straight-line distances; providers from the CMS National Plan and Provider Enumeration System (NPPES), by practice address and primary specialty.
Parks (9 nearby)
Grocery stores (2 nearby)
Pharmacies (2 nearby)
Libraries (1 nearby)
Museums
Theaters and performance venues
Counts are within about 1.5 miles of the center of town.
Source: Map data © OpenStreetMap contributors (openstreetmap.org/copyright), as mapped by volunteers; it can miss places or include closed ones.
Public schools here are run by Aspire Richmond Technology Academy District, West Contra Costa Unified, Making Waves Academy District and others. Check each district’s attendance zones for a specific address.
| School | Grades | Students | Type | Distance |
|---|---|---|---|---|
| Aspire Richmond Technology AcademyRichmond | K–5 | 586 | Charter | 0.9 mi |
| Bayview ElementarySan Pablo | K–6 | 335 | Public | 0.8 mi |
| Dover ElementarySan Pablo | K–6 | 458 | Public | 1.2 mi |
| Edward M. Downer ElementarySan Pablo | K–6 | 388 | Public | 1.6 mi |
| Highland ElementaryRichmond | K–6 | 377 | Public | 0.3 mi |
| Lake ElementarySan Pablo | K–6 | 350 | Public | 1.0 mi |
| Montalvin Manor ElementarySan Pablo | K–8 | 474 | Public | 1.6 mi |
| Riverside ElementaryRichmond | K–6 | 343 | Public | 1.4 mi |
| Tara Hills ElementarySan Pablo | K–6 | 317 | Public | 1.9 mi |
| Vista Independent Study / Virtual AcademySan Pablo | K–12 | 420 | Alternative Education | 0.6 mi |
| Making Waves AcademyRichmond | 5–12 | 1,078 | Charter | 1.2 mi |
| Aspire Richmond Ca. College Preparatory AcademyRichmond | 6–12 | 590 | Charter | 0.6 mi |
| Helms MiddleSan Pablo | 7–8 | 558 | Public | 0.6 mi |
| Summit Public School: TamalpaisRichmond | 7–12 | 629 | Charter | 0.5 mi |
| Middle College HighSan Pablo | 9–12 | 294 | Public | 0.2 mi |
| School | Grades | Students | Affiliation | Distance |
|---|---|---|---|---|
| Spectrum Center - Tara HillsSan Pablo | 1–12 | 41 | Nonsectarian | 2.0 mi |
| A Better Chance SchoolRichmond | 3–12 | 44 | Nonsectarian | 1.2 mi |
Source: U.S. Department of Education, NCES: Common Core of Data (2024-2025) for public schools; Private School Universe Survey (2023-2024) for private schools. Listed by address; we don’t rate schools.
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Shares ZIP codes with Richmond, El Sobrante (Contra Costa County), Tara Hills, Rollingwood, East Richmond Heights, Bayview (Contra Costa County) and Montalvin Manor.
Town boundaries don’t always match ZIP codes: a ZIP code can cross into neighboring towns, and a town can share a ZIP code with its neighbors. Facts describe the town itself; market figures describe whole ZIP codes.