Brentford, SD population, income and ZIP codes

Brentford town is a very small community in South Dakota, with 84 residents counted in the Census American Community Survey 2019-2023 ACS 5-year estimates, which places it #323 of 485 ranked by population — larger than 33% of them. The median age here is 45.7 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 Brentford town earn a median of not published a year. 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 23.8% 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 Brentford town is valued at not published, while median gross rent runs not published a month. 93% 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.

With 84 residents, a handful of survey responses moves every median on this page. Compare Brentford town against its county rather than against national figures.

The Census withheld household income, home value, gross rent for Brentford town 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.