South Windham, ME population, income and ZIP codes

South Windham CDP is a small town in Maine, with 1,047 residents counted in the Census American Community Survey 2019-2023 ACS 5-year estimates, which places it #104 of 155 ranked by population — larger than 33% of them. The median age here is 41.6 years against 39.1 nationally, a slightly older profile than the country as a whole. 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 South Windham CDP earn a median of $128,108 a year, 63.1% above the national figure of $78,538 and 117% above the $58,992 median for the 106 Maine 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 11.9% of residents here, below the 12.4% national rate.

The typical owner-occupied home in South Windham CDP is valued at $325,700, 7.4% above the national figure and 47% above the $221,600 peer median, while median gross rent runs not published a month. The home-price-to-income ratio works out to 2.5×, against roughly 3.9× nationally, so buying is easier here than in the average US market. 87.6% of occupied homes are owner-occupied versus 65% nationally, an owner-dominated market where rental listings are scarce and rent medians rest on a thin sample. The rent line includes utilities paid by the tenant, a definition worth remembering when comparing it against a landlord's quoted rate.

The Census withheld gross rent for South Windham CDP 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.