Marion township Population

2010–2026

796

2026 projection

0.7% since 2020 (decrease)

02004006008001K201020122014201620182020202220242026

Source: U.S. Census Bureau decennial counts and annual estimates. 2026 is a projection. Values between recorded years are interpolated.

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Population by year

Population estimates for Marion township. Annual change is shown as a percentage. Growth is the total change since the preceding observation.
2026796+10.13%
2025795+10.13%
202479400.00%
202379400.00%
2022794-40.50%
2021798-40.50%
2020802-677.71%
2019869-40.46%
2018873-50.57%
2017878-101.13%

Showing 10 of 17 years.

Marion township Demographics

51.1median age

Median age

Female52.5 yrs
Male49.3 yrs

Adults

582
188 seniors · 32%394 other adults

Sex

Female 50.9% · 355Male 49.1% · 342

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 7 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

$76,607median household income

Median household income

$76,607

Half of households earn more, half earn less

Median earnings

$56,343

Typical yearly pay for a worker 25 or older.

Poverty rate

1.4%

About 1 in 70 residents

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

Marion township Marital Status

62% of residents age 15 and older are married.

MarriedNever married
Overall
Male
Female
Marital status of residents age 15 and older
StatusOverallMaleFemale
Married62%65%59%
Never married25%25%24%
Divorced7%5%10%
Widowed7%6%7%
Separated0%0%0%

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