Union township Population

2010–2026

2,940

2026 projection

0.1% since 2020 (increase)

05001K1.5K2K2.5K3K3.5K201020122014201620182020202220242026

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.
20262,940+80.27%
20252,932+80.27%
20242,924+60.21%
20232,918+10.03%
20222,917-100.34%
20212,927-90.31%
20202,936-2227.03%
20193,158-30.09%
20183,161+210.67%
20173,140+80.26%

Showing 10 of 17 years.

Union township Demographics

42.8median age

Median age

Female46 yrs
Male42.3 yrs

Adults

2,475
528 seniors · 21%1,947 other adults

Sex

Female 50.4% · 1,471Male 49.6% · 1,449

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 29 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

$73,083median household income

Median household income

$73,083

Half of households earn more, half earn less

Median earnings

$49,009

Typical yearly pay for a worker 25 or older.

Poverty rate

6.8%

About 1 in 15 residents

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

Union township Marital Status

55% of residents age 15 and older are married.

MarriedNever married
Overall
Male
Female
Marital status of residents age 15 and older
StatusOverallMaleFemale
Married55%56%54%
Never married28%33%24%
Divorced9%11%7%
Widowed7%<1%14%
Separated<1%0%1%

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