Population.us

Population of Griswold, IA

Last official estimated population of Griswold city (Cass County**, Iowa state) was 994 (year 2014)^[1]. This was 0% of total US population and 0.03% of total Iowa state population. Area of Griswold city is 0.6 mi² (=1.6 km²)^[6], in this year population density was 1,613.64 p/mi². If population growth rate would be same as in period 2010-2014 (-1.03%/yr), Griswold city population in 2026 would be 878*.

Historical population

Historical population of Griswold city for period 1880-2014:

Griswold city on population map

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

Population • Legends • Position

Settlements near Griswold city

• Atlantic city population 12.5 mi, 29°
• Red Oak city 15.8 mi, 196°
• Oakland city 14.3 mi, 290°
• Carson city 14.5 mi, 270°
• Lewis city 5.7 mi, 29°
• Elliott city 6 mi, 191°
• Cumberland city 14.2 mi, 79°
• Macedonia city 15.2 mi, 258°
• Marne city 14.9 mi, 5°
• Grant city 10.2 mi, 128°

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