Renton, WA population, income and ZIP codes

Renton city is a mid-size city in Washington, with 105,279 residents counted in the Census American Community Survey 2019-2023 ACS 5-year estimates, which places it #9 of 639 ranked by population — larger than 98% of them. The median age here is 36.5 years against 39.1 nationally, a slightly younger profile than the country as a whole. At this size the Census also publishes one-year estimates; the five-year values used here are steadier and let you compare against smaller neighbours on the same basis.

Households in Renton city earn a median of $96,626 a year, 23% above the national figure of $78,538 and 7% above the $90,592 median for the 393 Washington 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 7.8% of residents here, below the 12.4% national rate.

The typical owner-occupied home in Renton city is valued at $631,400, 108.1% above the national figure and 35% above the $468,400 peer median, while median gross rent runs $1,923 a month, 36.8% above the national figure, or roughly $23,076 across a full year. A household on the local median income would put about 23.9% 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 6.5×, against roughly 3.9× nationally, so buying is out of reach on local earnings alone and the ownership market leans on outside income, equity or dual high earners. 54.9% 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.

Home values sit at 6.5× median household income, far past the 3.9× national mark, so ownership costs here are set by something other than local wages — second homes, retirees with equity, or commuters earning elsewhere.

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.