Sumpter township Population

2010–2026

11,536

2026 projection

18.4% since 2020 (increase)

02K4K6K8K10K12K201020122014201620182020202220242026

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 Sumpter township. Annual change is shown as a percentage. Growth is the total change since the preceding observation.
202611,536+1521.34%
202511,384+1521.35%
202411,232+4233.91%
202310,809+3743.58%
202210,435+4284.28%
202110,007+2602.67%
20209,747+3904.17%
20199,357+80.09%
20189,349+30.03%
20179,34600.00%

Showing 10 of 17 years.

Sumpter township Demographics

40.6median age

Median age

Female44.2 yrs
Male39.7 yrs

Adults

8,143
1,872 seniors · 23%6,271 other adults

Sex

Female 47.7% · 4,982Male 52.3% · 5,464

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 104 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

Sumpter township Income

$76,081median household income

Median household income

$76,081

Half of households earn more, half earn less

Median earnings

$47,680

Typical yearly pay for a worker 25 or older.

Poverty rate

12.7%

About 1 in 8 residents

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

Sumpter township Marital Status

49% of residents age 15 and older are married.

MarriedNever married
Overall
Male
Female
Marital status of residents age 15 and older
StatusOverallMaleFemale
Married49%49%49%
Never married28%34%23%
Divorced13%13%13%
Widowed9%4%15%
Separated<1%<1%<1%

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