McMillan township Population

2010–2026

2,377

2026 projection

3.7% since 2020 (decrease)

05001K1.5K2K2.5K3K201020122014201620182020202220242026

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 McMillan township. Annual change is shown as a percentage. Growth is the total change since the preceding observation.
20262,377-100.42%
20252,387-100.42%
20242,397-210.87%
20232,418-371.51%
20222,455-130.53%
20212,468-10.04%
20202,469-371.48%
20192,506-532.07%
20182,559-10.04%
20172,560-30.12%

Showing 10 of 17 years.

McMillan township Demographics

39.3median age

Median age

Female46.7 yrs
Male35.7 yrs

Adults

1,858
475 seniors · 26%1,383 other adults

Sex

Female 51.6% · 1,207Male 48.4% · 1,130

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 23 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

McMillan township Income

$44,550median household income

Median household income

$44,550

Half of households earn more, half earn less

Median earnings

$39,839

Typical yearly pay for a worker 25 or older.

Poverty rate

25.6%

About 1 in 4 residents

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

McMillan township Marital Status

39% of residents age 15 and older are married.

MarriedNever married
Overall
Male
Female
Marital status of residents age 15 and older
StatusOverallMaleFemale
Married39%45%32%
Never married32%36%28%
Divorced20%14%25%
Widowed9%2%15%
Separated1%2%<1%

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