Riverdale Park, MD population, income and ZIP codes

Riverdale Park town is a mid-size town in Maryland, with 7,249 residents counted in the Census American Community Survey 2019-2023 ACS 5-year estimates, which places it #168 of 536 ranked by population — larger than 68% of them. The median age here is 38.5 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 Riverdale Park town earn a median of $104,583 a year, 33.2% above the national figure of $78,538 and 4% below the $109,026 median for the 332 Maryland 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 13.7% of residents here, above the 12.4% national rate.

The typical owner-occupied home in Riverdale Park town is valued at $447,000, 47.3% above the national figure and 13% above the $397,200 peer median, while median gross rent runs $1,668 a month, 18.6% above the national figure, or roughly $20,016 across a full year. A household on the local median income would put about 19.1% 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 4.3×, against roughly 3.9× nationally, so buying is harder here than in the average US market. 49.5% of occupied homes are owner-occupied versus 65% nationally, so the market leans more heavily on renters. Rent is reported gross — contract rent plus tenant-paid utilities — which is why it runs above the advertised price on a listing for the same unit.

Median income runs above the national figure while poverty also runs above it — a split distribution, not a uniformly comfortable place. Averages hide that; the two numbers together do not.

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.