Proviso township Flag

Proviso township

County:
Cook County
County Seat:
No
Area (mi²):
29.719
State:
Illinois

Proviso township is located in Cook County, Illinois. Proviso township has a 2026 population of 149,204. Proviso township is currently growing at a rate of 0.69% annually but its population has decreased by -0.94% since the most recent census, which recorded a population of 150,619 in 2020.

The median household income in Proviso township is $82,097 with a poverty rate of 10.06%. The median age in Proviso township is 40.3 years: 39.1 years for males, and 41.4 years for females. For every 100 females there are 96.3 males.

149.2K
Total Population
5,020
Density (mi²)
1K 0.69%
Growth

Proviso township Population

Proviso township Population

Data after 2023 is projected based on recent change

Year ↓
Population
Growth
Annual Change
2026149,2041,0240.69%
2025148,1801,0240.7%
2024147,1561,0240.7%
2023146,132-195-0.13%
2022146,327-1,855-1.25%
2021148,182-2,437-1.62%
2020150,619-596-0.39%
2019146,733-1,173-0.79%
2018147,906-1,545-1.03%
2017149,451-1,398-0.93%
2016150,849-947-0.62%
2015151,796-581-0.38%
2014152,377-265-0.17%
2013152,6421830.12%
2012152,4593180.21%
2011152,1414370.29%
2010151,696900.06%

Median Age

Overall: 40.3 years
Female: 41.4 years
Male: 39.1 years

Proviso township Adults

There are 114,888 adults, (25,823 of whom are seniors) in Proviso township.

Sex Ratio

Female: 75,247 (50.9%)
Male: 72,443 (49.1%)

Demographics

The racial composition of Proviso township includes 32.95% White, 30.58% Black or African American, 19.27% other race, and smaller percentages for Asian, Native American, Native Hawaiian or Pacific Islander and multiracial populations.

Population by Race

Race
Population ↓
Percentage (of total)
White48,66732.95%
Black or African American45,16430.58%
Other race28,46119.27%
Two or more races20,43013.83%
Asian3,8222.59%
Native American1,1320.77%
Native Hawaiian or Pacific Islander140.01%
Race
Population ↓
Percentage (of total)
Other race28,00318.96%
Two or more races17,58311.91%
White5,8703.97%
Native American1,0820.73%
Black or African American9680.66%
Asian210.01%
Native Hawaiian or Pacific Islander110.01%
Race
Population ↓
Percentage (of total)
Black or African American44,19629.92%
White42,79728.98%
Asian3,8012.57%
Two or more races2,8471.93%
Other race4580.31%
Native American500.03%
Native Hawaiian or Pacific Islander30%

Proviso township Marital Status

Economics and Income Statistics

Proviso township 's average per capita income is $52,797. Household income levels show a median of $82,097. The poverty rate stands at 10.06%.

Families: A family includes the owner or renter of the home along with everyone related to them - whether through birth, marriage, or adoption. This includes relatives like spouses, children, parents, siblings, grandparents, and any other family members.
Households: A household includes all the people who occupy a housing unit (such as a house or apartment) as their usual place of residence.
Non Families: A nonfamily household is either someone living alone or when the owner/renter lives with people they aren't related to, like roommates.
Name
Median ↓
Mean
Married Families$120,179$143,069
Families$101,292$123,420
Households$82,097$105,343
Non Families$51,186$65,054

$52,797

Average Income

$82,097

Median Household Income

10.06%

Poverty Rate

Nearby Cities

Sources

  1. US Census State Population Estimates - Most recent state estimates from the Census Bureau's Population Estimates Program
  2. US Census County Population Estimates - Most recent county estimates from the Census Bureau's Population Estimates Program
  3. American Community Survey (2009 - 2013)
  4. Census QuickFacts
  5. Historical Populations of States and Counties (1790 - 1990)