Oliver township Population

2010–2026

1,362

2026 projection

3.5% since 2020 (decrease)

05001K1.5K2K201020122014201620182020202220242026

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.
20261,362-100.73%
20251,372-100.72%
20241,382-90.65%
20231,391-100.71%
20221,401-90.64%
20211,410-10.07%
20201,411+282.02%
20191,383-130.93%
20181,396-30.21%
20171,399-90.64%

Showing 10 of 17 years.

Oliver township Demographics

43.1median age

Median age

Female40.7 yrs
Male48.6 yrs

Adults

1,063
253 seniors · 24%810 other adults

Sex

Female 51% · 698Male 49% · 670

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 14 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

$55,938median household income

Median household income

$55,938

Half of households earn more, half earn less

Median earnings

$36,173

Typical yearly pay for a worker 25 or older.

Poverty rate

15.6%

About 1 in 6 residents

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

Oliver 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%55%54%
Never married26%27%24%
Divorced14%14%15%
Widowed5%4%6%
Separated<1%0%<1%

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