Quincy township Population

2010–2026

312

2026 projection

2% since 2020 (increase)

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 Quincy township. Annual change is shown as a percentage. Growth is the total change since the preceding observation.
2026312+20.65%
2025310+20.65%
2024308-10.32%
202330900.00%
2022309+10.32%
2021308+20.65%
2020306+6828.57%
2019238-10.42%
2018239-20.83%
201724100.00%

Showing 10 of 17 years.

Quincy township Demographics

25.3median age

Median age

Female25.8 yrs
Male24.6 yrs

Adults

206
47 seniors · 23%159 other adults

Sex

Female 44.3% · 145Male 55.7% · 182

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 3 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

Quincy township Income

$72,500median household income

Median household income

$72,500

Half of households earn more, half earn less

Median earnings

$49,375

Typical yearly pay for a worker 25 or older.

Poverty rate

1.8%

About 1 in 55 residents

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

Quincy township Marital Status

65% of residents age 15 and older are married.

MarriedNever married
Overall
Male
Female
Marital status of residents age 15 and older
StatusOverallMaleFemale
Married65%56%77%
Never married25%35%13%
Divorced1%2%1%
Widowed7%7%6%
Separated1%0%3%

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