Marion Population

2010–2026

128

2026 projection

2.4% since 2020 (increase)

020406080100120140201020122014201620182020202220242026

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. Annual change is shown as a percentage. Growth is the total change since the preceding observation.
202612800.00%
2025128+21.59%
202412600.00%
2023126+32.44%
202212300.00%
2021123-21.60%
2020125-64.58%
201913100.00%
2018131-10.76%
201713200.00%

Showing 10 of 17 years.

Marion Demographics

36.5median age

Median age

Female31 yrs
Male51 yrs

Adults

116
29 seniors · 25%87 other adults

Sex

Female 48.9% · 86Male 51.1% · 90

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 2 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 Income

$112,891median household income

Median household income

$112,891

Half of households earn more, half earn less

Median earnings

$63,750

Typical yearly pay for a worker 25 or older.

Poverty rate

4%

About 1 in 25 residents

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

Marion Marital Status

75% of residents age 15 and older are married.

MarriedNever married
Overall
Male
Female
Marital status of residents age 15 and older
StatusOverallMaleFemale
Married75%72%78%
Never married8%8%9%
Divorced13%13%12%
Widowed4%7%2%
Separated0%0%0%

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