Highland, IL population, income and ZIP codes

Highland city is a mid-size town in Illinois, with 10,268 residents counted in the Census American Community Survey 2019-2023 ACS 5-year estimates, which places it #224 of 1,462 ranked by population — larger than 84% of them. The median age here is 42.1 years against 39.1 nationally, a slightly older 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 Highland city earn a median of $77,886 a year, essentially level with the national figure of $78,538 and 5% above the $74,244 median for the 698 Illinois cities we cover. This figure covers the household, not the worker: two people on ordinary wages at one address outrank a single professional in the same table. Poverty reaches 6% of residents here, less than half the 12.4% national rate.

The typical owner-occupied home in Highland city is valued at $185,800, 38.8% below the national figure and 4% above the $179,100 peer median, while median gross rent runs $776 a month, 44.8% below the national figure, or roughly $9,312 across a full year. A household on the local median income would put about 12% 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. 71.5% of occupied homes are owner-occupied versus 65% nationally, so the market leans toward owners. The rent line includes utilities paid by the tenant, a definition worth remembering when comparing it against a landlord's quoted rate.

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.