Colp, IL population, income and ZIP codes

Colp village is a very small community in Illinois, with 187 residents counted in the Census American Community Survey 2019-2023 ACS 5-year estimates, which places it #1223 of 1,462 ranked by population — larger than 16% of them. The median age here is 43.3 years against 39.1 nationally, a slightly older profile than the country as a whole. At this population the ACS sample is small, so the margin of error around every dollar figure below is wide — treat the numbers as a band, not a point, and expect them to move between annual releases without the place itself changing.

Households in Colp village earn a median of $31,250 a year, 60.2% below the national figure of $78,538 and 58% below the $74,244 median for the 698 Illinois cities we cover. The median is the midpoint household, not an average, so a handful of very high earners cannot drag it upward the way they distort a mean. Poverty reaches 52.4% of residents here, well above the 12.4% national rate, which is the single clearest signal in this dataset that median income here is carried by a narrow band of households.

The typical owner-occupied home in Colp village is valued at $73,600, 75.7% below the national figure and 59% below the $179,100 peer median, while median gross rent runs $99 a month, 93% below the national figure, or roughly $1,188 across a full year. A household on the local median income would put about 3.8% of gross pay toward that rent against the federal 30% cost-burden threshold, so renting here is cheap relative to what people here earn. The home-price-to-income ratio works out to 2.4×, against roughly 3.9× nationally, so purchase prices are unusually low against local pay, the pattern in places where supply is plentiful and wage growth has been flat. 83.7% of occupied homes are owner-occupied versus 65% nationally, an owner-dominated market where rental listings are scarce and rent medians rest on a thin sample. The rent line includes utilities paid by the tenant, a definition worth remembering when comparing it against a landlord's quoted rate.

With 187 residents, a handful of survey responses moves every median on this page. Compare Colp village against its county rather than against national figures.

No figure on this page is estimated by us; each one comes straight from the published ACS tables for this area. Small-area estimates still carry wider margins of error than state or national figures, so check the linked ACS tables before relying on them for lending, appraisal or legal work.