Residential delivery area · California
ZIP Code 94514: Byron, CA
ZIP code 94514 uses the postal name Byron, California and lies mostly in Contra Costa County (82% of its land) with the rest in Alameda County (Census 2020 ZIP-county file). About 2,000 people live there (Census Bureau, ACS 2020-2024). Median household income is $76,511 (Census Bureau, ACS 2020-2024). By Census place, 19% of its land lies in Byron (a census-designated place); 81% is outside any Census place.
- ACS2020-24
- Census2020
- FHFA2024
- ZBP2023
- IRS2022
- Town
- Byron · its only residential ZIP
- County
- Contra Costa County (82%); Alameda County (18%)
- Census places
- Byron census-designated place
- Metro area
- San Francisco-Oakland-Fremont, CA
- House districts
- CA-10 (62%), CA-9 (21%), CA-14 (18%) 119th Congress, by share of land
- State
- California
- Time zone
- Pacific
- Land area
- 30.0 sq mi · 65 people per sq mi
Where is ZIP code 94514?
94514 centers on 37.826°, -121.634° and covers 30.0 square miles of land plus 0.2 of water. It borders 4 ZIP codes: 95391, 94505, 94513, 94551.
The map draws ZIP code areas only. For the streets inside 94514, 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 94514 compare with the rest of Contra Costa County?
| Measure | 94514 | In Contra Costa County | In CA |
|---|---|---|---|
| People (ACS 2020-2024) | 1,953 | 42nd of 48 | 1,294th of 1,802 |
| Median household income | $77k | not ranked | not ranked |
| Median home value | $736k | not ranked | not ranked |
94514's median household income is not ranked: its 90% margin of error (±$26,426) is more than a quarter of the figure ($76,511); 94514's median home value is not ranked: its 90% margin of error (±$210,178) is more than a quarter of the figure ($735,600). Rankings use ZIP codes of 1,000 or more people living in households, with margins at most 25% of the figure.
It is denser than 47% of 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 94514?
The 2020 Census counted 1,248 people in 94514; the ACS, which samples households over 2020-2024, estimates 1,953. Its boundary changed between the 2010 and 2020 censuses, so the two counts are not compared.
- People, ACS 2020-2024
- 1,953±893 (90% margin)
- 2020 Census count
- 1,248
- Households
- 576
- Median age
- 45.7
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 94514?
Of the 1,953 people the ACS estimates in 94514, 17.0% are under 18 and 12.6% are 65 or older. The largest group by race and Hispanic origin is White (not Hispanic) (48.7%), then Hispanic or Latino (42.9%).
- Under 1817.0%
- 18 to 6470.4%
- 65 and older12.6%
- White, not Hispanic48.7%
- Hispanic or Latino42.9%
- Asian, not Hispanic6.0%
- Other or two or more2.4%
- Black, not Hispanic0.1%
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 94514 earn?
Median household income is $76,511 (ACS 2020-2024).
- Median household income
- $76,511±$26,426
- Income per person
- $29,697
- Below the poverty line
- 14.5%
- Unemployed (of the labor force)
- 17.6%
- Adults 25+ with a bachelor's degree
- 16.5%
- Adjusted gross income per tax return, 2022
- $86,223530 returns; wages 84% 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 94514?
- Median home value (owners' estimate)
- $735,600
- Median gross rent
- $2,652
- Homes owned by their occupants
- 60.4%
- Housing units
- 583
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 94514?
57 business establishments had a location in this ZIP code in 2023, 5 fewer than in 2018; the most are in construction (ZIP Code Business Patterns).
- Construction17
- Administrative and support and waste management and remediation services9
- Retail trade6
- Manufacturing5
- Other services (except public administration)5
- Real estate and rental and leasing3
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 94514?
| ZIP | Town | People | Household income | Distance |
|---|---|---|---|---|
| 95391 | Tracy | 25,574 | $177k | 3.7 mi |
| 94505 | Discovery Bay | 14,970 | $147k | 3.8 mi |
| 94513 | Brentwood | 69,755 | $142k | 7.4 mi |
| 94551 | Livermore | 37,885 | $145k | 8.1 mi |
| 94548 | Knightsen | 832 | $190k | 10.3 mi (near) |
| 94531 | Antioch | 46,387 | $121k | 12.0 mi (near) |
| 94561 | Oakley | 46,368 | $135k | 12.0 mi (near) |
| 95377 | Tracy | 37,739 | $158k | 12.3 mi (near) |
Source: PlainZIP from the Census 2020 ZCTA boundaries (shared edges) and internal points; figures ACS 2020-2024.