ZIP code 66438

ZIP 66438 is a very small community in Marshall County, Kansas, with 189 residents counted in the Census American Community Survey 2019-2023 ACS 5-year estimates, which places it #605 of 704 ranked by population — larger than 14% of them. The median age here is 48.4 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 ZIP 66438 earn a median of $88,750 a year, 13% above the national figure of $78,538. 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 0% of residents here, less than half the 12.4% national rate.

The typical owner-occupied home in ZIP 66438 is valued at $295,800, 2.5% below the national figure, while median gross rent runs not published a month. The home-price-to-income ratio works out to 3.3×, against roughly 3.9× nationally, so buying is easier here than in the average US market. 73.9% 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 189 residents, a handful of survey responses moves every median on this page. Compare ZIP 66438 against its county rather than against national figures.

The Census withheld gross rent for ZIP 66438 because the sample was too thin to publish at this geography. Those values were suppressed at the source, not lost in our dataset, and we do not model a replacement. Everything else on this page comes straight from the ACS 2019-2023 ACS 5-year tables.

ZIP 66438 is tabulated inside Marshall County, Kansas, one of 11 ZIP areas the Census publishes for that county and 704 across Kansas. This is one of the smallest tabulated ZIP areas in the state, the kind of rural route where a single subdivision or farm cluster accounts for most addresses. County assignment on this page follows the largest share of the ZIP's land area, which matters where a delivery route crosses a county line: mail addressed to 66438 can be handled by a post office in a neighbouring county even though the tabulation area is filed here.

Against its own county, 66438 reports a median household income of $88,750, 14% above the $78,148 county median, and 34% above the $66,250 typical KS ZIP. Owner-occupied homes are valued at a median of $295,800, 132% above the county figure and 137% above the statewide ZIP median. Rent is reported gross — the contract amount plus tenant-paid utilities — at not published a month, which is why it reads higher than the advertised rent on a listing for the same unit.

Kansas charges 6.5% statewide, and local governments overlapping 66438 may add county, city or special-district levies on top. We publish the state floor for this ZIP rather than guessing a combined figure, because ZIP boundaries and taxing-district boundaries were drawn for different purposes and do not line up.

Everything above comes from the Census Bureau American Community Survey 2019-2023 ACS 5-year estimates for this ZIP Code Tabulation Area, with sales tax rates traced to the state revenue agency. Five-year estimates pool sixty months of responses, so they are stable enough to compare 66438 with its neighbours but always trail the current year, and any value the Census suppressed for sample size is shown as unpublished rather than filled in with a model.