North Sioux City is located at 42°31'36" North, 96°28'58" West (42.526944, -96.482778).
According to the United States Census Bureau, the city has a total area of 2.27 mi2 (5.87 km2). 2.24 mi2 (5.80 km2) of it is land and 0.03 mi2 (0.07 km2) of it is covered by water. The total area is 1.23% water.
North Sioux City is located in the Central Standard Time (CST) timezone, GMT-06:00. It observes Daylight Saving Time (DST).
North Sioux City City, SD Location in United States