Population.us

Population of Williamson, IL

Last official estimated population of Williamson village (Madison County**, Illinois state) was 225 (year 2014)^[1]. This was 0% of total US population and 0% of total Illinois state population. Area of Williamson village is 1.6 mi² (=4 km²)^[6], in this year population density was 144.97 p/mi². If population growth rate would be same as in period 2010-2014 (-0.55%/yr), Williamson village population in 2026 would be 211*.

Historical population

Historical population of Williamson village for period 1910-2014:

Williamson village on population map

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

Population • Legends • Position

Settlements near Williamson village

• Staunton city population 2.3 mi, 316°
• Mount Olive city 6.2 mi, 18°
• Worden village 5.7 mi, 226°
• Livingston village 1.3 mi, 181°
• Alhambra village 7.1 mi, 168°
• Wilsonville village 7.5 mi, 319°
• New Douglas village 5.6 mi, 103°
• Sawyerville village 6.9 mi, 341°
• White City village 5.8 mi, 356°
• Lake Ka-Ho village 7.6 mi, 7°

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