Population.us

Population of Jefferson, SD

Last official estimated population of Jefferson city (Union County**, South Dakota state) was 535 (year 2014)^[1]. This was 0% of total US population and 0.06% of total South Dakota state population. Area of Jefferson city is 0.5 mi² (=1.3 km²)^[6], in this year population density was 1,049.02 p/mi². If population growth rate would be same as in period 2010-2014 (-0.55%/yr), Jefferson city population in 2024 would be 506*.

Historical population

Historical population of Jefferson city for period 1880-2014:

Jefferson city on population map

Estimated population for 2014^[1]. Click on flag to hide it.

Population • Legends • Position

Settlements near Jefferson city

• Sioux City city population 11.7 mi, 130°
• South Sioux City city 12.4 mi, 141°
• North Sioux City city 6.1 mi, 146°
• Elk Point city 7.9 mi, 312°
• Dakota City city 14.8 mi, 150°
• Hinton city 13.7 mi, 85°
• Ponca city 7.8 mi, 249°
• Jackson village 10.8 mi, 181°
• Westfield city 10.7 mi, 349°
• Waterbury village 13.3 mi, 220°

Sources, notices

*Calculated by population.us from last known population growth rate, not official data.

**Some cities are placed on more than one county. Only 1 county is shown.

[1] Cities and Towns (Incorporated Places and Minor Civil Divisions) 2014, archived from the original, retrieved 02/23/2016

[2] City and Town Intercensal Estimates (2000-2010), archived from the original, retrieved 02/23/2016

[3] Places: 1990 and 1999 Populations, With Numeric and Percent Population Change, archived from the original, retrieved 02/23/2016

[4] Population of the 100 Largest Urban Places: 1980,

[5] Population of the 100 Largest Urban Places in history,

[6] Area, latitude longitude data, retrieved 02/23/2016

[7] Through the Decades, Overview 1790-2010, PDF, large files! >100 Mb