Oliver township Population

2010–2026

2,047

2026 projection

0.5% since 2020 (decrease)

05001K1.5K2K2.5K201020122014201620182020202220242026

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 Oliver township. Annual change is shown as a percentage. Growth is the total change since the preceding observation.
20262,047+30.15%
20252,044+30.15%
20242,041-10.05%
20232,04200.00%
20222,042-160.78%
20212,058+10.05%
20202,057-1095.03%
20192,166-80.37%
20182,174-100.46%
20172,184-20.09%

Showing 10 of 17 years.

Oliver township Demographics

51.6median age

Median age

Female51.4 yrs
Male51.8 yrs

Adults

1,724
575 seniors · 33%1,149 other adults

Sex

Female 49.9% · 1,019Male 50.1% · 1,022

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 20 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

Oliver township Income

$62,895median household income

Median household income

$62,895

Half of households earn more, half earn less

Median earnings

$47,825

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

Oliver township Marital Status

61% of residents age 15 and older are married.

MarriedNever married
Overall
Male
Female
Marital status of residents age 15 and older
StatusOverallMaleFemale
Married61%60%62%
Never married26%30%21%
Divorced6%6%6%
Widowed6%2%10%
Separated1%2%0%

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