Union City, CA
Full City Profile · California · San Mateo County County
3.8
/5.0
B+
Good
68,141
Population
3,512/sq mi density
$137,194
Median Income
$56,020 per capita
$1,058,200
Home Value
$1,198,720 Zillow
$2,713
Median Rent
27.8% income on rent
60°F
Avg Temperature
B+
Overall
3.8 / 5.0
Good overall score based on economy, affordability, safety and education
A+
Economy
4.6 / 5.0
$137,194 median income, 5.0% unemployment
C
Affordability
2.3 / 5.0
$1,058,200 home value, $2,713/mo rent
A+
Education
4.6 / 5.0
45.3% bachelor's degree or higher
Population Overview
Total Population
68,141
Census 2023
Population Density
3,512
per square mile
Land Area
19.4
square miles (50.2 km²)
Median Age
42.1 yrs
8% above US avg (38.9 yrs)
Gender Distribution
50.4%
Male
49.6%
Female
Race & Ethnicity
| White | 17.9% US: 61.6% |
| Black | 5.3% US: 12.4% |
| Hispanic | 19.3% US: 18.7% |
| Asian | 55.9% US: 5.9% |
| Other | 1.6% |
City vs. U.S. Average
White
17.9%
Black
5.3%
Hispanic
19.3%
Asian
55.9%
Thin line = U.S. average
Language Spoken at Home
| English Only | 38.8% US: 78.5% |
| Spanish | 64.6% US: 13.4% |
City vs. U.S. Average
English Only
38.8%
Spanish
64.6%
Thin line = U.S. average
Social Characteristics
Foreign Born
46.9%
Veterans
3.5%
42% below US avg (6%)
Disability
10.4%
20% below US avg (13%)
Health Insurance Coverage
97.4%
7% above US avg (91.4%)
Uninsured
2.6%
70% below US avg (8.6%)
Income Inequality (Gini)
0.493
US avg: 0.490 (0 = perfect equality, 1 = max inequality)
Complete Demographics Data
Population
| Total Population | 68,141 |
| Population Year | 2023 |
| Population Density | 3,512 / sq mi |
| Land Area | 19.4 sq mi |
| Median Age | 42.1 years |
Gender
| Male | 50.4% |
| Female | 49.6% |
Race & Ethnicity
| White | 17.9% |
| Black or African American | 5.3% |
| Hispanic or Latino | 19.3% |
| Asian | 55.9% |
Language
| English Only | 38.8% |
| Spanish | 64.6% |
Social Indicators
| Foreign Born | 46.9% |
| Veterans | 3.5% |
| Disability | 10.4% |
| Health Insurance | 97.4% |
| Uninsured | 2.6% |
| Broadband Access | 94.9% |
| Gini Coefficient | 0.493 |
Classification
| USDA Rural-Urban Code | 1, Metro / 1 million+ |