Barstow

County:: Rock Island County
County Seat:: No
Area (mi²):: 0.106
State:: Illinois

Barstow is a CDP located in Rock Island County, Illinois. Barstow has a 2025 population of 81. Barstow is currently growing at a rate of 6.58% annually and its population has increased by 10.96% since the most recent census, which recorded a population of 73 in 2020.

The average household income in Barstow is $78,671 with a poverty rate of 0%.The median age in Barstow is 36.6 years: 36.9 years for males, and 34.7 years for females.

Demographics

The racial composition of Barstow includes 88.37% White, 4.65% Native American, and smaller percentages for and multiracial populations.

Population by Race

Race	Population	Percentage (of total)
White	38	88.37%
Two or more races	3	6.98%
Native American	2	4.65%

Barstow Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Barstow's average per capita income is $0. Household income levels show a median of $76,250. 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	$77,083	-
Households	$76,250	$78,671
Families	$76,250	$78,671
Non Families	-	-

$0

Average Income

$76,250

Median Household Income

0%

Poverty Rate