Birch Hill, WI population, income and ZIP codes

Birch Hill CDP is a very small community in Wisconsin, with 279 residents counted in the Census American Community Survey 2019-2023 ACS 5-year estimates, which places it #635 of 807 ranked by population — larger than 21% of them. The median age here is 32.5 years against 39.1 nationally, a distinctly younger profile, typical of places with students, military posts or a fast-growing family population. 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 Birch Hill CDP earn a median of $51,875 a year, 33.9% below the national figure of $78,538 and 30% below the $73,880 median for the 395 Wisconsin 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 44.8% 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 Birch Hill CDP is valued at $54,200, 82.1% below the national figure and 74% below the $211,900 peer median, while median gross rent runs $469 a month, 66.6% below the national figure, or roughly $5,628 across a full year. A household on the local median income would put about 10.8% 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 1×, against roughly 3.9× nationally, so purchase prices are unusually low against local pay, the pattern in places where supply is plentiful and wage growth has been flat. 29.3% 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.

With 279 residents, a handful of survey responses moves every median on this page. Compare Birch Hill CDP 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.