Holcomb Flag

Holcomb

County:
Ogle County
County Seat:
No
Area (mi²):
0.089
State:
Illinois

Holcomb is a CDP located in Ogle County, Illinois. Holcomb has a 2025 population of 209. Holcomb is currently growing at a rate of 7.18% annually and its population has increased by 33.12% since the most recent census, which recorded a population of 157 in 2020.

The average household income in Holcomb is $61,532 with a poverty rate of 32.32%.The median age in Holcomb is 55.4 years: 58.8 years for males, and 50.3 years for females.

209
Total Population
2,354
Density (mi²)
14 7.18%
Growth

Holcomb Population

Holcomb Population

Data after 2023 is projected based on recent change

Demographics

The racial composition of Holcomb includes 96.57% White, and smaller percentages for and multiracial populations.

Population by Race

Race
Population
Percentage (of total)
White16996.57%
Two or more races63.43%

Holcomb Marital Status

OverallMalesFemales0%10%20%30%40%50%60%70%80%90%100%

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Holcomb's average per capita income is $22,159. Household income levels show a median of $54,250. The poverty rate stands at 32.32%.

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$66,528-
Families$65,417$67,029
Households$54,250$61,532
Non Families--

$22,159

Average Income

$54,250

Median Household Income

32.32%

Poverty Rate

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)