Sisseton, South Dakota

Sisseton population, 2020 to 2024

Sisseton lost 41 residents from July 2020 to July 2024, a change of -1.7%. In the latest year it moved by +12.

Sisseton covers 1.59 square miles of land, for 1,530 people per square mile of land. The median South Dakota place of 5,000+ has 1,459, so Sisseton is close to the typical town.

What county Sisseton is in

All of Sisseton's residents live in Roberts County, which had 10,283 residents in 2024. Sisseton holds 23.7% of the county's population. The shaded shape is on the map above; dots mark the eight nearest places.

ZIP codes in Sisseton

1 ZIP Code Tabulation Area (ZCTA) overlaps Sisseton by at least 10% of the ZCTA's or the city's land: 57262. ZCTAs are Census approximations of USPS ZIP code delivery areas. The list comes from the 2020 ZCTA to place relationship file, so a city that annexed land after 2020 may reach into ZIP codes not listed here.

Where Sisseton is

The Census internal point of Sisseton is at 45.662500, -97.045300. Pierre, the capital, is 184.4 miles WSW in a straight line. The nearest larger place is Milbank, SD (3,545 people), 36.5 miles away. The nearest city of 100,000 or more is Fargo, ND, 83.7 miles away.

Daylight in Sisseton

At 45.66° N, Sisseton gets about 15 h 43 min of daylight around the June solstice and 8 h 41 min around the December solstice, a swing of 7 h 02 min. Figures are sunrise to sunset from the SunCalc model for June 21 and December 21, 2026.

Places near Sisseton

The eight nearest incorporated places of 1,000+ in South Dakota, measured between internal points. The closest is Webster, 32.2 miles away, with 1,666 people.