Population.us

Population of Prairie du Rocher, IL

Last official estimated population of Prairie du Rocher village (Randolph County**, Illinois state) was 580 (year 2014)^[1]. This was 0% of total US population and 0% of total Illinois state population. Area of Prairie du Rocher village is 0.6 mi² (=1.5 km²)^[6], in this year population density was 1,015.76 p/mi². If population growth rate would be same as in period 2010-2014 (-1.01%/yr), Prairie du Rocher village population in 2026 would be 514*.

Historical population

Historical population of Prairie du Rocher village for period 1880-2014:

Prairie du Rocher village on population map

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

Population • Legends • Position

Settlements near Prairie du Rocher village

• Ste. Genevieve city population 7.8 mi, 160°
• Red Bud city 10.1 mi, 30°
• Evansville village 9 mi, 86°
• Bloomsdale city 8.1 mi, 235°
• Ellis Grove village 11.2 mi, 116°
• Baldwin village 15.4 mi, 62°
• Ruma village 6.3 mi, 57°
• Maeystown village 12.5 mi, 324°
• Fults village 8.5 mi, 312°
• Kaskaskia village 14.8 mi, 138°

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