Washington township Population

2010–2026

3,183

2026 projection

1.6% since 2020 (increase)

05001K1.5K2K2.5K3K3.5K201020122014201620182020202220242026

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 Washington township. Annual change is shown as a percentage. Growth is the total change since the preceding observation.
20263,183+80.25%
20253,175+80.25%
20243,167+120.38%
20233,155+120.38%
20223,143+10.03%
20213,142+100.32%
20203,132+2679.32%
20192,865-130.45%
20182,878-160.55%
20172,894-230.79%

Showing 10 of 17 years.

Washington township Demographics

43.1median age

Median age

Female44.6 yrs
Male42.3 yrs

Adults

2,315
561 seniors · 24%1,754 other adults

Sex

Female 47.2% · 1,480Male 52.8% · 1,654

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 31 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

Washington township Income

$89,306median household income

Median household income

$89,306

Half of households earn more, half earn less

Median earnings

$62,619

Typical yearly pay for a worker 25 or older.

Poverty rate

3.5%

About 1 in 28 residents

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

Washington township Marital Status

63% of residents age 15 and older are married.

MarriedNever married
Overall
Male
Female
Marital status of residents age 15 and older
StatusOverallMaleFemale
Married63%60%66%
Never married24%32%15%
Divorced7%7%7%
Widowed6%2%10%
Separated<1%0%2%

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