Marion township Population

2010–2026

1,600

2026 projection

2.1% since 2020 (increase)

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 Marion township. Annual change is shown as a percentage. Growth is the total change since the preceding observation.
20261,600-30.19%
20251,603-30.19%
20241,606+150.94%
20231,591+40.25%
20221,587+20.13%
20211,585+181.15%
20201,567-1076.39%
20191,674+50.30%
20181,669+30.18%
20171,666+40.24%

Showing 10 of 17 years.

Marion township Demographics

39.5median age

Median age

Female43.3 yrs
Male37 yrs

Adults

1,008
266 seniors · 26%742 other adults

Sex

Female 46.9% · 598Male 53.1% · 677

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 13 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

Marion township Income

$43,547median household income

Median household income

$43,547

Half of households earn more, half earn less

Median earnings

$37,963

Typical yearly pay for a worker 25 or older.

Poverty rate

21.6%

About 1 in 5 residents

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

Marion township Marital Status

43% of residents age 15 and older are married.

MarriedNever married
Overall
Male
Female
Marital status of residents age 15 and older
StatusOverallMaleFemale
Married43%40%47%
Never married31%35%26%
Divorced18%19%18%
Widowed6%4%9%
Separated1%3%<1%

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