Summit township Population

2010–2026

1,875

2026 projection

1.2% since 2020 (decrease)

05001K1.5K2K2.5K201020122014201620182020202220242026

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 Summit township. Annual change is shown as a percentage. Growth is the total change since the preceding observation.
20261,875-20.11%
20251,877-20.11%
20241,879-30.16%
20231,882-10.05%
20221,883-140.74%
20211,89700.00%
20201,897-412.12%
20191,938-120.62%
20181,950-80.41%
20171,958-140.71%

Showing 10 of 17 years.

Summit township Demographics

54.4median age

Median age

Female55.1 yrs
Male52.6 yrs

Adults

1,295
452 seniors · 35%843 other adults

Sex

Female 48.3% · 724Male 51.7% · 775

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 15 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

Summit township Income

$56,375median household income

Median household income

$56,375

Half of households earn more, half earn less

Median earnings

$37,407

Typical yearly pay for a worker 25 or older.

Poverty rate

13.5%

About 1 in 7 residents

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

Summit township Marital Status

56% of residents age 15 and older are married.

MarriedNever married
Overall
Male
Female
Marital status of residents age 15 and older
StatusOverallMaleFemale
Married56%56%56%
Never married18%21%14%
Divorced14%19%9%
Widowed11%2%20%
Separated1%3%0%

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