South Dakota · Census place 57060
St. Charles, SD population, income and ZIP codes
Quick answer
The population of the city of St. Charles, South Dakota (St. Charles, SD — Census place “St. Charles CDP”) is 11 residents, ranking #422 of 485 places in South Dakota. Median household income is —, the median home is worth — and median gross rent runs — a month. Looking for the St. Charles South Dakota ZIP code list? 1 ZIP codes serve St. Charles, SD: 57571.
- Population
- 11St. Charles CDP residents
- Median household income
- —Past 12 months, inflation adjusted
- Median home value
- —Owner-occupied units
- Median gross rent
- —Rent plus utilities, monthly
- Median age
- 74.3 yrsAll residents
- Homeownership rate
- 66.7%Owner-occupied households
St. Charles ZIP codes (South Dakota)
Census ZCTAs whose delivery area overlaps St. Charles.
The St. Charles SD ZIP code list below covers 1 ZIP code. Open any one for its population, income, housing and rent profile.
What the numbers mean in St. Charles CDP
Housing cost measured against local earnings.
Poverty affects 18.2% of residents and 66.7% of households own their home.
Source: US Census Bureau, ACS 2019-2023 5-year estimates · rates as published for 2019-2023 ACS 5-year
St. Charles CDP, SD in context
How this area compares with national benchmarks.
St. Charles CDP is a very small community in South Dakota, with 11 residents counted in the Census American Community Survey 2019-2023 ACS 5-year estimates, which places it #422 of 485 ranked by population — larger than 13% of them. The median age here is 74.3 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 St. Charles CDP 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 18.2% of residents here, above the 12.4% national rate.
The typical owner-occupied home in St. Charles CDP is valued at not published, while median gross rent runs not published a month. 66.7% of occupied homes are owner-occupied versus 65% nationally, so the market leans toward owners. 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 74.3 puts St. Charles CDP 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 11 residents, a handful of survey responses moves every median on this page. Compare St. Charles CDP against its county rather than against national figures.
The Census withheld household income, home value, gross rent for St. Charles 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.
Compare with nearby places
Places of similar size in South Dakota.
- Sioux Falls city 197,642
- Rapid City city 76,836
- Aberdeen city 28,297
- Brookings city 23,710
- Watertown city 22,859
- Mitchell city 15,637
- Yankton city 15,501
- Huron city 14,347
Keep going
More South Dakota coverage.
Frequently asked questions
Common questions about this area.
- What is the population of St. Charles CDP?
- St. Charles CDP has 11 residents on Census ACS 2019-2023 ACS 5-year estimates, ranking #422 of 485 in South Dakota.
- What is the median household income in St. Charles CDP?
- Median household income in St. Charles CDP is not published a year.
- How much does it cost to rent or buy in St. Charles CDP?
- Median gross rent is not published a month and the median home value is not published.
- Is St. Charles CDP affordable compared with the rest of the US?
- The Census does not publish enough home-value or income detail for St. Charles CDP to compute a reliable affordability ratio.
- How current is this St. Charles CDP data?
- All figures come from the US Census Bureau American Community Survey 2019-2023 ACS 5-year five-year estimates. 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.