Rock Island, OK population, income and ZIP codes

Rock Island town is a very small community in Oklahoma, with 753 residents counted in the Census American Community Survey 2019-2023 ACS 5-year estimates, which places it #298 of 846 ranked by population — larger than 64% of them. The median age here is 38.9 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 Rock Island town earn a median of $42,917 a year, 45.4% below the national figure of $78,538 and 20% below the $53,500 median for the 240 Oklahoma 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 29.6% 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 Rock Island town is valued at $127,500, 58% below the national figure and within a couple of points of the $125,800 peer median, while median gross rent runs $757 a month, 46.2% below the national figure, or roughly $9,084 across a full year. A household on the local median income would put about 21.2% of gross pay toward that rent against the federal 30% cost-burden threshold, so renting here is within the standard affordability guideline. The home-price-to-income ratio works out to 3×, against roughly 3.9× nationally, so buying is easier here than in the average US market. 77.5% 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.

With 753 residents, a handful of survey responses moves every median on this page. Compare Rock Island town 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.