Interior township Population

2010–2026

266

2026 projection

1.1% since 2020 (decrease)

050100150200250300350201020122014201620182020202220242026

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 Interior township. Annual change is shown as a percentage. Growth is the total change since the preceding observation.
2026266-31.12%
2025269-31.10%
2024272-10.37%
2023273-10.36%
2022274+20.74%
2021272+31.12%
2020269-113.93%
2019280-51.75%
2018285-41.38%
2017289-31.03%

Showing 10 of 17 years.

Interior township Demographics

63.1median age

Median age

Female65.5 yrs
Male58.3 yrs

Adults

216
103 seniors · 48%113 other adults

Sex

Female 42% · 95Male 58% · 131

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

Interior township Income

$42,500median household income

Median household income

$42,500

Half of households earn more, half earn less

Median earnings

$29,583

Typical yearly pay for a worker 25 or older.

Poverty rate

19.5%

About 1 in 5 residents

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

Interior 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%37%65%
Never married26%35%12%
Divorced16%22%8%
Widowed9%6%14%
Separated<1%<1%1%

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