Union City Population

2010–2026

1,728

2026 projection

0.8% since 2020 (increase)

05001K1.5K2K201020122014201620182020202220242026

Source: U.S. Census Bureau decennial counts and annual estimates, including 2010–2020 intercensal estimates. 2026 is a projection. Values between recorded years are interpolated.

Use the left and right arrow keys to inspect population observations.

Population by year

Population estimates for Union City. Annual change is shown as a percentage. Growth is the total change since the preceding observation.
20261,728+20.12%
20251,726-50.29%
20241,731+170.99%
20231,714-160.92%
20221,730-20.12%
20211,732+181.05%
20201,714+100.59%
20191,704+120.71%
20181,692+201.20%
20171,672+110.66%

Showing 10 of 17 years.

The 2020 row compares the April 1 Census count with the July 1, 2019 estimate (about nine months). Its Growth and Annual change therefore do not represent a full year.

Growth since 2020, compared

Union City is growing slower than Branch County, Michigan, and the U.S.

  • United States+3.1%
  • Branch County+2.5%
  • Michigan+0.6%
  • Union City+0.2%

Change from July 1, 2020 to July 1, 2025 population estimates—not annualized growth or site projections.

Source: U.S. Census Bureau. U.S. totals are summed from the 50 states and D.C.; unavailable comparisons are omitted.

Union City Demographics

32.5median age

Median age

Female32.7 yrs
Male31.6 yrs

Adults

1,313
204 seniors (65+) · 16% of adults1,109 other adults

Sex

Female 51.8% · 1,004Male 48.2% · 936

U.S. Census Bureau, 2024 ACS 5-year estimates · Table S0101

Race and ethnicity

Tap a square or a group below to highlight it.

Each square is about 1% of residents (roughly 19 people).

Hispanic or Latino residents can be of any race. All other groups exclude Hispanic residents.

U.S. Census Bureau, 2024 ACS 5-year estimates · Table B03002

Union City Income

$62,788median household income

Median household income

$62,788

Half of households earn more, half earn less

Median earnings

$44,329

Typical yearly pay for a worker 25 or older.

Poverty rate

14.5%

About 1 in 7 residents

U.S. Census Bureau, 2024 ACS 5-year estimates · Tables S1901, S1501, S1701

Union City Marital Status

44% of residents age 15 and older are married.

MarriedNever married
Overall
Male
Female
Marital status of residents age 15 and older
StatusOverallMaleFemale
Married44%53%37%
Never married35%35%36%
Divorced13%8%18%
Widowed6%4%8%
Separated1%2%<1%

U.S. Census Bureau, 2024 ACS 5-year estimates · Table S1201