Residential delivery area · California
ZIP Code 94510: Benicia, CA
ZIP code 94510 uses the postal name Benicia, California and lies entirely in Solano County (Census 2020 ZIP-county file). About 27,000 people live there (Census Bureau, ACS 2020-2024). Median household income is $121,204 (Census Bureau, ACS 2020-2024). By Census place, 44% of its land lies in Benicia, and under 1% in smaller places; 56% is outside any Census place.
- ACS2020-24
- Census2020
- FHFA2025
- ZBP2023
- IRS2022
- Town
- Benicia · its only residential ZIP
- County
- Solano County
- Census places
- Benicia
- Metro area
- Vallejo, CA
- House district
- CA-8 119th Congress
- State
- California
- Time zone
- Pacific
- Land area
- 29.2 sq mi · 917 people per sq mi
Where is ZIP code 94510?
94510 centers on 38.113°, -122.120° and covers 29.2 square miles of land plus 1.1 of water. It borders 3 ZIP codes: 94591, 94534, 94585.
The map draws ZIP code areas only. For the streets inside 94510, open its center on OpenStreetMap.
Source: U.S. Census Bureau, 2020 ZCTA cartographic boundaries and the 2023 Gazetteer (2020 ZCTAs); ZIP-to-county shares, Census places and House districts (119th Congress) from the Census 2020 relationship files (shares of land); metro area from the OMB delineation (July 2023); town name and time zone from simplemaps US ZIP Codes (CC BY 4.0).
How does 94510 compare with the rest of Solano County?
| Measure | 94510 | In Solano County | In CA |
|---|---|---|---|
| People (ACS 2020-2024) | 26,749 | 10th of 21 | 687th of 1,802 |
| Median household income | $121k | 2nd of 17 | 344th of 1,189 |
| Median home value | $810k | 4th of 17 | 553rd of 1,317 |
Its median household income is higher than in 91% of U.S. residential ZIP codes, and it is denser than 78% of all U.S. residential ZIP codes. ZIP codes at the ACS caps ($250,000 or more for household income, $2,000,000 or more for home value) share the top rank.
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B01003, B19013, B25077); ranks by PlainZIP over residential ZIP codes (ZCTAs).
How many people live in 94510?
The 2020 Census counted 27,174 people in 94510; the ACS, which samples households over 2020-2024, estimates 26,749. Between the 2010 and 2020 censuses its population grew 0.3% (its boundary stayed at least 90% the same).
- People, ACS 2020-2024
- 26,749
- 2020 Census count
- 27,174+0.3% since 2010 (27,088)
- Households
- 11,051
- Median age
- 44.9
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B01003, B01002, B11001); 2020 Census (DHC P1); 2010 Census (SF1 P1).
Who lives in 94510?
Of the 26,749 people the ACS estimates in 94510, 20.5% are under 18 and 23.7% are 65 or older. The largest group by race and Hispanic origin is White (not Hispanic) (59.5%), then Hispanic or Latino (15.5%).
- Under 1820.5%
- 18 to 6455.7%
- 65 and older23.7%
- White, not Hispanic59.5%
- Hispanic or Latino15.5%
- Asian, not Hispanic10.8%
- Other or two or more10.0%
- Black, not Hispanic4.3%
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B01001 age by sex, B03002 Hispanic or Latino origin by race); shares of the estimated population, small ZIP codes carry wide margins.
What do households in 94510 earn?
Median household income is $121,204 (ACS 2020-2024), the 2nd highest of the 17 ranked ZIP codes in Solano County. It is not measurably different from 2015-2019 ($126,580 in 2024 dollars): the change is within the surveys' margins of error.
- Median household income
- $121,204
- Income per person
- $63,686
- Below the poverty line
- 7.6%
- Unemployed (of the labor force)
- 4.5%
- Adults 25+ with a bachelor's degree
- 47.6%
- Adjusted gross income per tax return, 2022
- $127,98113,650 returns; wages 66% of AGI (IRS)
Source: U.S. Census Bureau, ACS 2020-2024 and 2015-2019 5-year estimates (B19013, B19301, B17001, B23025, B15003; 2015-2019 dollars converted with the BLS CPI-U, 1.22699); IRS Statistics of Income, ZIP code data, tax year 2022 (adjusted gross income per return, filed under the address on the return).
What are homes worth in 94510?
FHFA's house price index for 94510, built from repeat sales and appraisals of the same homes, rose 69% from 2015 to 2025 and rose 35% from 2020 to 2025, and moved +3.3% in 2025.
- Median home value (owners' estimate)
- $810,000
- Median gross rent
- $2,280
- Homes owned by their occupants
- 69.5%
- Housing units
- 11,571
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B25077, B25064, B25003, B25001); FHFA House Price Index, annual five-digit ZIP, updated 2026-03-31.
What businesses are in 94510?
890 business establishments had a location in this ZIP code in 2023, 18 more than in 2018; the most are in construction (ZIP Code Business Patterns).
- Construction112
- Professional, scientific, and technical services112
- Other services (except public administration)95
- Wholesale trade75
- Accommodation and food services70
- Health care and social assistance68
Source: U.S. Census Bureau, ZIP Code Business Patterns 2023 and 2018 (establishments with paid employees, by the business's ZIP code).
Which ZIP codes are next to 94510?
| ZIP | Town | People | Household income | Distance |
|---|---|---|---|---|
| 94591 | Vallejo | 58,193 | $105k | 4.3 mi |
| 94534 | Fairfield | 41,203 | $140k | 8.9 mi |
| 94585 | Suisun City | 29,357 | $95k | 11.3 mi |
| 94569 | Port Costa | 296 | $39k | 6.2 mi (near) |
| 94590 | Vallejo | 37,128 | $65k | 7.2 mi (near) |
| 94589 | Vallejo | 29,990 | $93k | 7.2 mi (near) |
| 94525 | Crockett | 3,372 | $111k | 7.5 mi (near) |
| 94503 | American Canyon | 21,841 | $121k | 7.7 mi (near) |
| 94572 | Rodeo | 8,976 | $92k | 8.7 mi (near) |
Source: PlainZIP from the Census 2020 ZCTA boundaries (shared edges) and internal points; figures ACS 2020-2024.