Bolo township Flag

Bolo township

County Seat:
No
Area (mi²):
36.894
State:
Illinois

Bolo township is located in Washington County, Illinois. Bolo township has a 2026 population of 396. Bolo township is currently declining at a rate of 0% annually and its population has increased by 0.25% since the most recent census, which recorded a population of 395 in 2020.

The median household income in Bolo township is $97,643 with a poverty rate of 0%. The median age in Bolo township is 55.2 years: 54.7 years for males, and 55.4 years for females. For every 100 females there are 109.7 males.

396
Total Population
11
Density (mi²)

Bolo township Population

Bolo township Population

Data after 2023 is projected based on recent change

Year ↓
Population
Growth
Annual Change
202639600%
202539600%
202439600%
202339610.25%
202239510.25%
2021394-1-0.25%
2020395-1-0.25%
2019412-1-0.24%
201841320.49%
2017411-5-1.2%
201641600%
2015416-3-0.72%
2014419-1-0.24%
2013420-4-0.94%
201242440.95%
201142010.24%
2010423-1-0.24%

Median Age

Overall: 55.2 years
Female: 55.4 years
Male: 54.7 years

Bolo township Adults

There are 221 adults, (55 of whom are seniors) in Bolo township.

Sex Ratio

Female: 124 (47.7%)
Male: 136 (52.3%)

Demographics

The racial composition of Bolo township includes 100% White, and smaller percentages for and multiracial populations.

Population by Race

Race
Population ↓
Percentage (of total)
White260100%
Race
Population ↓
Percentage (of total)
White260100%

Bolo township Marital Status

Economics and Income Statistics

Bolo township 's average per capita income is $58,445. Household income levels show a median of $97,643. The poverty rate stands at 0%.

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$100,714-
Families$99,500$122,110
Households$97,643$98,379
Non Families--

$58,445

Average Income

$97,643

Median Household Income

0%

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)