Candlewick Lake, IL population, income and ZIP codes

Candlewick Lake CDP is a mid-size town in Illinois, with 5,459 residents counted in the Census American Community Survey 2019-2023 ACS 5-year estimates, which places it #322 of 1,462 ranked by population — larger than 78% of them. The median age here is 34.3 years against 39.1 nationally, a slightly younger profile than the country as a whole. Places under 65,000 residents only appear in the five-year release, never the one-year file, so these values pool sixty months of responses and lag the current year by design.

Households in Candlewick Lake CDP earn a median of $94,820 a year, 20.7% above the national figure of $78,538 and 28% above the $74,244 median for the 698 Illinois cities we cover. Median household income counts every pre-tax dollar arriving at an address — wages, self-employment, Social Security, pensions, interest and public assistance — for everyone living there, so multi-earner households pull the figure up even where individual pay is modest. Poverty reaches 7.9% of residents here, below the 12.4% national rate.

The typical owner-occupied home in Candlewick Lake CDP is valued at $169,200, 44.2% below the national figure and 6% below the $179,100 peer median, while median gross rent runs $1,539 a month, 9.5% above the national figure, or roughly $18,468 across a full year. A household on the local median income would put about 19.5% 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 1.8×, 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. 91% 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. Gross rent folds in the utilities a tenant pays separately, so it is closer to the real monthly outlay than a headline rent figure.

Every value on this page is published directly by the Census for this area — nothing is modelled or interpolated. 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.