Union township Population

2010–2026

4,839

2026 projection

2.9% since 2020 (decrease)

01K2K3K4K5K6K201020122014201620182020202220242026

Source: U.S. Census Bureau decennial counts and annual 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 township. Annual change is shown as a percentage. Growth is the total change since the preceding observation.
20264,839-120.25%
20254,851-120.25%
20244,863-240.49%
20234,887-190.39%
20224,906-470.95%
20214,953-310.62%
20204,984+1412.91%
20194,843-390.80%
20184,882-340.69%
20174,916-531.07%

Showing 10 of 17 years.

Union township Demographics

45.6median age

Median age

Female43.2 yrs
Male48.2 yrs

Adults

3,971
1,223 seniors · 31%2,748 other adults

Sex

Female 51.1% · 2,515Male 48.9% · 2,411

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 49 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 township Income

$64,826median household income

Median household income

$64,826

Half of households earn more, half earn less

Median earnings

$42,071

Typical yearly pay for a worker 25 or older.

Poverty rate

8.3%

About 1 in 12 residents

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

Union township Marital Status

47% of residents age 15 and older are married.

MarriedNever married
Overall
Male
Female
Marital status of residents age 15 and older
StatusOverallMaleFemale
Married47%49%45%
Never married31%30%33%
Divorced16%16%15%
Widowed3%2%5%
Separated3%3%2%

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