Tri-City, OR population, income and ZIP codes

Tri-City CDP is a small town in Oregon, with 4,362 residents counted in the Census American Community Survey 2019-2023 ACS 5-year estimates, which places it #112 of 426 ranked by population — larger than 73% of them. The median age here is 46.2 years against 39.1 nationally, a markedly older profile that usually tracks retirees staying put and younger households leaving for work. 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 Tri-City CDP earn a median of $47,922 a year, 39% below the national figure of $78,538 and 35% below the $74,006 median for the 228 Oregon cities we cover. The median is the midpoint household, not an average, so a handful of very high earners cannot drag it upward the way they distort a mean. Poverty reaches 24.5% 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 Tri-City CDP is valued at $240,800, 20.6% below the national figure and 36% below the $377,700 peer median, while median gross rent runs $935 a month, 33.5% below the national figure, or roughly $11,220 across a full year. A household on the local median income would put about 23.4% 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 5×, against roughly 3.9× nationally, so buying is harder here than in the average US market. 71.7% of occupied homes are owner-occupied versus 65% nationally, so the market leans toward owners. 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.

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.