Colp

County:: Williamson County
County Seat:: No
Area (mi²):: 0.134
State:: Illinois

Colp is a village located in Williamson County, Illinois. Colp has a 2025 population of 173. Colp is currently declining at a rate of -0.57% annually and its population has decreased by -2.81% since the most recent census, which recorded a population of 178 in 2020.

The average household income in Colp is $67,369 with a poverty rate of 52.41%. The median age in Colp is 43.3 years: 44.5 years for males, and 41.8 years for females.

Demographics

The racial composition of Colp includes 72.19% White, 17.65% Black or African American, and smaller percentages for Native American, Asian, Native Hawaiian or Pacific Islander, other race and multiracial populations.

Population by Race

White

Black or African American

Two or more races

Native American

Asian

Native Hawaiian or Pacific Islander

Other race

Race	Population	Percentage (of total)
White	135	72.19%
Black or African American	33	17.65%
Two or more races	19	10.16%
Native American	0	0%
Asian	0	0%
Native Hawaiian or Pacific Islander	0	0%
Other race	0	0%

Colp Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Colp's average per capita income is $46,563. Household income levels show a median of $31,250. The poverty rate stands at 52.41%.

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
Households	$31,250	$67,369
Non Families	$27,813	$33,228
Families	-	$91,787
Married Families	-	-

$46,563

Average Income

$31,250

Median Household Income

52.41%

Poverty Rate