Richland township Population

2010–2026

11,873

2026 projection

0.5% since 2020 (decrease)

02K4K6K8K10K12K201020122014201620182020202220242026

Source: U.S. Census Bureau decennial counts and annual estimates. 2026 is a projection. Values between recorded years are interpolated.

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Population by year

Population estimates for Richland township. Annual change is shown as a percentage. Growth is the total change since the preceding observation.
202611,873+330.28%
202511,840+330.28%
202411,807+240.20%
202311,783-520.44%
202211,835+100.08%
202111,825-1100.92%
202011,935+5715.02%
201911,364-340.30%
201811,398-610.53%
201711,459-380.33%

Showing 10 of 17 years.

Richland township Demographics

48median age

Median age

Female49.1 yrs
Male45.8 yrs

Adults

9,251
3,041 seniors · 33%6,210 other adults

Sex

Female 50.1% · 5,932Male 49.9% · 5,912

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 118 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

Richland township Income

$118,333median household income

Median household income

$118,333

Half of households earn more, half earn less

Median earnings

$79,672

Typical yearly pay for a worker 25 or older.

Poverty rate

4.6%

About 1 in 22 residents

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

Richland township Marital Status

62% of residents age 15 and older are married.

MarriedNever married
Overall
Male
Female
Marital status of residents age 15 and older
StatusOverallMaleFemale
Married62%63%60%
Never married24%25%22%
Divorced9%9%9%
Widowed5%3%8%
Separated1%<1%2%

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