Population.us

Population of Decatur City, IA

Last official estimated population of Decatur City city (Decatur County**, Iowa state) was 188 (year 2014)^[1]. This was 0% of total US population and 0.01% of total Iowa state population. Area of Decatur City city is 0.4 mi² (=1 km²)^[6], in this year population density was 470.00 p/mi². If population growth rate would be same as in period 2010-2014 (-1.16%/yr), Decatur City city population in 2026 would be 163*.

Historical population

Historical population of Decatur City city for period 1880-2014:

Decatur City city on population map

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

Population • Legends • Position

Settlements near Decatur City city

• Lamoni city population 10 mi, 212°
• Leon city 4 mi, 90°
• Kellerton city 11.6 mi, 259°
• Grand River city 8.7 mi, 307°
• Van Wert city 9.1 mi, 13°
• Garden Grove city 13.2 mi, 63°
• Davis City city 7.1 mi, 171°
• Weldon city 11.9 mi, 25°
• Pleasanton city 12 mi, 156°
• Beaconsfield city 12.3 mi, 291°

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