ZIP code 61239

ZIP 61239 is a small town in Rock Island County, Illinois, with 1,138 residents counted in the Census American Community Survey 2019-2023 ACS 5-year estimates, which places it #871 of 1,396 ranked by population — larger than 37% of them. The median age here is 37.4 years against 39.1 nationally, a slightly younger 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 ZIP 61239 earn a median of $33,523 a year, 57.3% below the national figure of $78,538. 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 27.8% 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 ZIP 61239 is valued at $102,600, 66.2% below the national figure, while median gross rent runs $984 a month, 30% below the national figure, or roughly $11,808 across a full year. A household on the local median income would put about 35.2% of gross pay toward that rent against the federal 30% cost-burden threshold, so renting here is a stretch on median earnings. The home-price-to-income ratio works out to 3.1×, against roughly 3.9× nationally, so buying is easier here than in the average US market. 28.5% of occupied homes are owner-occupied versus 65% nationally, a renter-majority market, so rent figures matter more here than the home-value line. The rent line includes utilities paid by the tenant, a definition worth remembering when comparing it against a landlord's quoted rate.

ZIP 61239 is the unusual combination of expensive to rent and cheap to buy: rent takes 35.2% of median income while homes cost only 3.1× it. Where that pattern shows up, the gap is normally down to down-payment and credit barriers rather than price.

All values below were released by the Census for this exact geography, with no gap-filling on our side. 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.

ZIP 61239 is tabulated inside Rock Island County, Illinois, one of 17 ZIP areas the Census publishes for that county and 1,396 across Illinois. Fewer than 2,500 people are counted here, so the ZIP behaves like a village delivery route rather than a neighbourhood. County assignment on this page follows the largest share of the ZIP's land area, which matters where a delivery route crosses a county line: mail addressed to 61239 can be handled by a post office in a neighbouring county even though the tabulation area is filed here.

Against its own county, 61239 reports a median household income of $33,523, 57% below the $77,268 county median, and 54% below the $72,734 typical IL ZIP. Owner-occupied homes are valued at a median of $102,600, 39% below the county figure and 30% below the statewide ZIP median. Rent is reported gross — the contract amount plus tenant-paid utilities — at $984 a month, which is why it reads higher than the advertised rent on a listing for the same unit.

Illinois charges 6.25% statewide, and local governments overlapping 61239 may add county, city or special-district levies on top. We publish the state floor for this ZIP rather than guessing a combined figure, because ZIP boundaries and taxing-district boundaries were drawn for different purposes and do not line up.

Everything above comes from the Census Bureau American Community Survey 2019-2023 ACS 5-year estimates for this ZIP Code Tabulation Area, with sales tax rates traced to the state revenue agency. Five-year estimates pool sixty months of responses, so they are stable enough to compare 61239 with its neighbours but always trail the current year, and any value the Census suppressed for sample size is shown as unpublished rather than filled in with a model.