ZIP code 57201

ZIP 57201 is a small city in Codington County, South Dakota, with 26,375 residents counted in the Census American Community Survey 2019-2023 ACS 5-year estimates, which places it #8 of 375 ranked by population — larger than 98% of them. The median age here is 39.5 years against 39.1 nationally, a slightly older profile than the country as a whole. Places under 65,000 residents only appear in the five-year release, never the one-year file, so these values pool sixty months of responses and lag the current year by design.

Households in ZIP 57201 earn a median of $64,809 a year, 17.5% below 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 10.4% of residents here, below the 12.4% national rate.

The typical owner-occupied home in ZIP 57201 is valued at $223,600, 26.3% below the national figure, while median gross rent runs $903 a month, 35.8% below the national figure, or roughly $10,836 across a full year. A household on the local median income would put about 16.7% 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 3.5×, against roughly 3.9× nationally, so buying is easier here than in the average US market. 66% 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.

Every value on this page is published directly by the Census for this area — nothing is modelled or interpolated. 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.

ZIP 57201 is tabulated inside Codington County, South Dakota, one of 6 ZIP areas the Census publishes for that county and 375 across South Dakota. This is a mid-sized ZIP that covers a large share of its county's 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 57201 can be handled by a post office in a neighbouring county even though the tabulation area is filed here.

Against its own county, 57201 reports a median household income of $64,809, 3% above the $62,874 county median, and 9% below the $71,607 typical SD ZIP. Owner-occupied homes are valued at a median of $223,600, 86% above the county figure and 38% above the statewide ZIP median. Rent is reported gross — the contract amount plus tenant-paid utilities — at $903 a month, which is why it reads higher than the advertised rent on a listing for the same unit.

South Dakota charges 4.2% statewide, and local governments overlapping 57201 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 57201 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.