With 2,887 people, Union City is a city in Pennsylvania. 13% of adults hold a bachelor's degree, below the 36% national rate. At a median age of 46.6, this is an older place than the country as a whole. Home values have more than doubled since 2000, reaching $88,100. That trails the Pennsylvania median by roughly 44%. 0% of residents were born outside the United States.
At a glance
Lower income
median household income $44,004, below the US median
US median: $82,259
Older
median age 46.6
US median: 38.9
Less educated
13% hold a bachelor's degree
US average: 36%
Stable housing
home values roughly flat, inflation adjusted
US median home: $376,019
Unique to this place
What stands out about Union City
What changed most since 1990
Median age30.5 → 46.6(+16.1 years)US over the same years: +6.0 years
Population3,537 → 2,887(−18%)US over the same years: +35%
White share98.6% → 90.3%(−8.4 pts)US over the same years: −17.8 pts
Shares are "alone or in combination": a person with both Medicare and Medicaid counts in each, so categories overlap and do not sum to 100%.
Section 09 · Service history
Veterans
Veterans by period of service, 2024
Gulf War (2001 or later)31.3%(93)
US avg: 26.4%
Gulf War (1990s)16.2%(48)
US avg: 24.3%
Vietnam era32.3%(96)
US avg: 33.1%
Korean War2%(6)
US avg: 4.5%
World War II3%(9)
US avg: 1%
Share of the 297 veterans here. A veteran who served across eras counts in each, so shares can total more than 100%. Peacetime-only service is included in the total but not shown as an era.
BAR + DOT: THIS PLACE · TICK: US AVERAGE
Over time
Union City, decade by decade
Union City population, inflation-adjusted income and home value, education, and diversity by year
Year
Population
Median household income
Median home value
Bachelor's degree+
Diversity score
1990
3,537
$46,314
$85,682
6.7%
3.4
2000
3,463
$49,578
$86,893
7.3%
6.5
2010
3,320
$57,603
$103,577
15.0%
8.4
2020
2,927
$51,246
$115,386
10.8%
17.9
2024
2,887
$44,004
$88,100
13.2%
22.5
Census years come from the decennial census and the latest year from the American Community Survey, so part of any change between those two rows can reflect the different surveys. Dollar figures are adjusted for inflation to 2024 dollars; a figure ending in "+" was at the Census Bureau's reporting cap that year. The diversity score runs from 0 to 100; see how it's calculated.
