ZIP code
94587
Union City, CA
94587 covers Union City in Alameda County, with 68,141 people in the ACS 2023 estimate.
Figures are for the Census ZIP Code Tabulation Area (ZCTA), which is not the same as a USPS ZIP code. A PO Box or unique ZIP may have no ZCTA and no demographics. Methodology
U.S. Census Bureau, ACS 2019–2023 5-year (vintage 2023). Geography: ZCTA 94587. Methodology
ZIP code map of 94587
About ZIP code 94587
More enterprise fields
Commercial ZIP directory · not ACS
Commercial ZIP directory population_count for ZCTA 94587. Not ACS. Methodology
People in 94587
Race
- White9,625
- Black or African American3,158
- American Indian or Alaska Native714
- Asian40,612
- Native Hawaiian and Pacific Islander817
- Other race8,050
- Two or more races7,145
Hispanic or Latino (any race): 15,075
Age
- Under 107,067
- 10 to 197,955
- 20 to 299,554
- 30 to 3910,828
- 40 to 498,962
- 50 to 599,201
- 60 to 698,463
- 70 to 795,159
- 80 and older2,932
Income and housing in 94587
Education
- High school graduate87.4%
- Bachelor's degree45.3%
- Graduate degree17.6%
Places covering 94587
Cities and places — Population overlap
Share of this ZIP/ZCTA’s population located within each place, based on ZIP Code Database place-overlap data. This is a population measure, not land-area overlap or the Census-place population.
- Union City100.0%
- Hayward0.0%
ZIP Code Database place-overlap table, field percent_of_zip_population_in_place, keyed by place_geoid. Not ACS 2019–2023. Overlap vintage is the shipped overlap table and is separate from ACS. Methodology
Counties — Population overlap
Share of this ZIP/ZCTA’s population located within each county, based on ZIP Code Database county-overlap data. This is a population measure, not land-area overlap or the Census county population.
- Alameda County100.0%
ZIP Code Database county-overlap table, field percent_of_zip_population_in_county, keyed by county_geoid. Not ACS 2019–2023. Overlap vintage is the shipped overlap table and is separate from ACS. Methodology
Population history for 94587
Hover the chart or read the table below (Year | ACS | IRS).
| Year | ACS population | IRS population |
|---|---|---|
| 2005 | 65,015 | |
| 2006 | 64,135 | |
| 2007 | 68,390 | |
| 2008 | 67,427 | |
| 2009 | 68,516 | |
| 2010 | 69,341 | |
| 2011 | 68,830 | 70,099 |
| 2012 | 69,820 | 70,240 |
| 2013 | 70,687 | 70,230 |
| 2014 | 71,675 | 70,540 |
| 2015 | 72,690 | 70,910 |
| 2016 | 73,500 | 69,250 |
| 2017 | 74,354 | 69,470 |
| 2018 | 74,601 | 67,920 |
| 2019 | 74,722 | 67,180 |
| 2020 | 75,067 | 65,980 |
| 2021 | 70,828 | 63,390 |
| 2022 | 69,502 | 62,600 |
| 2023 | 68,141 |
ACS: U.S. Census Bureau American Community Survey 5-year estimates. IRS: Statistics of Income ZIP Code data.
ZIP codes near 94587
12 nearest ZIP centroids (any distance)
- 94544Hayward3.2 miPop 76,739 · Income $108,358
- 94555Fremont3.2 miPop 37,500 · Income $213,488
- 94545Hayward3.9 miPop 33,186 · Income $115,258
- 94542Hayward5.3 miPop 14,729 · Income $131,989
- 94536Fremont5.3 miPop 70,707 · Income $156,672
- 94541Hayward5.8 miPop 67,785 · Income $106,556
- 94560Newark6.4 miPop 47,145 · Income $164,909
- 94580San Lorenzo6.9 miPop 28,866 · Income $110,106
- 94579San Leandro8.0 miPop 19,955 · Income $94,193
- 94578San Leandro8.5 miPop 41,567 · Income $89,149
- 94552Castro Valley8.8 miPop 14,359 · Income $205,170
- 94538Fremont8.9 miPop 67,704 · Income $144,451
ZIP centroids within 2 miles
No other ZIP codes within 2 miles of 94587, measured by Census internal-point centroids. Try a wider radius.
ZIPs within 2 miles of this place
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ZIP code 94587 FAQ
- What city is ZIP code 94587 in?
- 94587 is in Union City, CA.
- What county is 94587 in?
- 94587 is in Alameda County.
- What is the median household income in 94587?
- The median household income in 94587 is $137,194.
- Which ZIP codes are near 94587?
- Use the radius tool on this page to list ZIP codes within a chosen distance of 94587.