Allegan township Population

2010–2026

4,919

2026 projection

4.4% since 2020 (increase)

01K2K3K4K5K201020122014201620182020202220242026

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 Allegan township. Annual change is shown as a percentage. Growth is the total change since the preceding observation.
20264,919+250.51%
20254,894+250.51%
20244,869+481.00%
20234,821+230.48%
20224,798+350.73%
20214,763+531.13%
20204,710+250.53%
20194,685+581.25%
20184,627+320.70%
20174,595+531.17%

Showing 10 of 17 years.

Allegan township Demographics

41.7median age

Median age

Female39.3 yrs
Male44.2 yrs

Adults

3,589
987 seniors · 28%2,602 other adults

Sex

Female 49.7% · 2,382Male 50.3% · 2,411

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 48 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

Allegan township Income

$88,917median household income

Median household income

$88,917

Half of households earn more, half earn less

Median earnings

$54,677

Typical yearly pay for a worker 25 or older.

Poverty rate

17.5%

About 1 in 6 residents

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

Allegan 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%61%65%
Never married19%21%17%
Divorced11%12%9%
Widowed7%5%9%
Separated<1%<1%0%

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