Marion Population

2010–2026

1,113

2026 projection

6.3% since 2020 (increase)

02004006008001K1.2K1.4K201020122014201620182020202220242026

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.
20261,113+121.09%
20251,101+50.46%
20241,096+161.48%
20231,080+141.31%
20221,066+141.33%
20211,052+50.48%
20201,047-19615.77%
20191,243+594.98%
20181,184+665.90%
20171,118+302.76%

Showing 10 of 17 years.

Marion Demographics

41.7median age

Median age

Female39.1 yrs
Male44 yrs

Adults

756
271 seniors · 36%485 other adults

Sex

Female 49.3% · 463Male 50.7% · 476

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 9 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

$62,788median household income

Median household income

$62,788

Half of households earn more, half earn less

Median earnings

$33,417

Typical yearly pay for a worker 25 or older.

Poverty rate

16.4%

About 1 in 6 residents

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

Marion Marital Status

41% of residents age 15 and older are married.

MarriedNever married
Overall
Male
Female
Marital status of residents age 15 and older
StatusOverallMaleFemale
Married41%38%44%
Never married35%37%33%
Divorced10%10%11%
Widowed14%16%13%
Separated0%0%0%

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