East Thermopolis, WY population, income and ZIP codes

East Thermopolis town is a very small community in Wyoming, with 186 residents counted in the Census American Community Survey 2019-2023 ACS 5-year estimates, which places it #133 of 205 ranked by population — larger than 35% of them. The median age here is 61 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 East Thermopolis town earn a median of $20,865 a year, 73.4% below the national figure of $78,538 and 70% below the $69,912 median for the 54 Wyoming cities we cover. Household income here is measured before tax and pooled across everyone at the address, which is why it reads higher than typical individual earnings in the same area. Poverty reaches 22.3% 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 East Thermopolis town is valued at $118,800, 60.8% below the national figure and 53% below the $251,500 peer median, while median gross rent runs $438 a month, 68.8% below the national figure, or roughly $5,256 across a full year. A household on the local median income would put about 25.2% 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 5.7×, against roughly 3.9× nationally, so buying is harder here than in the average US market. 40.3% of occupied homes are owner-occupied versus 65% nationally, a renter-majority market, so rent figures matter more here than the home-value line. 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.

A median age of 61 puts East Thermopolis town well into retirement-weighted territory, which pulls median household income down even where household wealth is high, because retirement draws are counted differently from wages. With 186 residents, a handful of survey responses moves every median on this page. Compare East Thermopolis town against its county rather than against national figures.

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.