Marion township Population

2010–2026

1,969

2026 projection

6.8% 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.
20261,969+70.36%
20251,962+70.36%
20241,955+120.62%
20231,943+70.36%
20221,936+482.54%
20211,888+452.44%
20201,843-884.56%
20191,931+231.21%
20181,908+422.25%
20171,866+321.74%

Showing 10 of 17 years.

Marion township Demographics

43.1median age

Median age

Female47.7 yrs
Male41.7 yrs

Adults

1,374
549 seniors · 40%825 other adults

Sex

Female 48.5% · 844Male 51.5% · 897

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 17 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

$80,294median household income

Median household income

$80,294

Half of households earn more, half earn less

Median earnings

$54,924

Typical yearly pay for a worker 25 or older.

Poverty rate

6.4%

About 1 in 16 residents

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

Marion township Marital Status

68% of residents age 15 and older are married.

MarriedNever married
Overall
Male
Female
Marital status of residents age 15 and older
StatusOverallMaleFemale
Married68%67%70%
Never married19%25%12%
Divorced4%3%6%
Widowed9%5%13%
Separated<1%<1%0%

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