Sioux Falls, South Dakota

Sioux Falls population, 2020 to 2024

Sioux Falls added 15,841 residents from July 2020 to July 2024, a change of +8.2%. In the latest year it moved by +3,321. Among 18 South Dakota places of 5,000 or more, that growth ranks 5th; the median place changed by +2.7%. The median place of 5,000+ in South Dakota has 13,845 people, so Sioux Falls is 15.1 times that size.

Sioux Falls covers 83.58 square miles of land and 0.55 of water, for 2,504 people per square mile of land. The median South Dakota place of 5,000+ has 1,459, so Sioux Falls is denser than the typical town.

The 2 counties Sioux Falls spans

Sioux Falls crosses county lines. The Census county-part estimates split its 209,289 residents as follows; Minnehaha County holds 80.6% of them. The shaded shapes are on the map above; dots mark the eight nearest places.

ZIP codes in Sioux Falls

9 ZIP Code Tabulation Areas (ZCTAs) overlap Sioux Falls by at least 10% of the ZCTA's or the city's land: 57103, 57104, 57105, 57106, 57107, 57108, 57110, 57117, 57197. 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 Sioux Falls is

The Census internal point of Sioux Falls is at 43.540700, -96.732000. Pierre, the capital, is 188.6 miles WNW in a straight line. The nearest larger place is Omaha, NE (489,265 people), 161.2 miles away. The ground at the internal point is about 453 m (1,486 ft) above sea level.

Daylight in Sioux Falls

At 43.54° N, Sioux Falls gets about 15 h 26 min of daylight around the June solstice and 8 h 56 min around the December solstice, a swing of 6 h 29 min. Figures are sunrise to sunset from the SunCalc model for June 21 and December 21, 2026. Month-by-month sunrise and sunset times are on the Sioux Falls daylight page.

Places near Sioux Falls

The eight nearest incorporated places of 1,000+ in South Dakota, measured between internal points. The closest is Harrisburg, 7.4 miles away, with 10,203 people.