Williamson Madison County, Illinois

Williamson: Human settlement in Illinois, United States of America

About

Williamson is a city located in the county of Madison in the U.S. state of Illinois. Its population at the 2010 census was 230 and a population density of 148 people per km². After 10 years in 2020 city had an estimated population of 212 inhabitants.

Geography

Williamson is located at 38°59'8"N 89°45'50"W (38.9856000, -89.7639800).

Williamson map

Weather

Williamson forecast: A slight chance of rain showers after 1pm. Sunny, with a high near 73. Chance of precipitation is 20%. more

Williamson Quick Facts

Population : 212 (2020)
Country : United States of America
State : Illinois (United States)
County : Madison County
Area : 1.55 km2
Time Zone : America/Chicago
Local time : 21:15:06 (20th October 2021)
Density : 137 Pop. per km² as of 2020
Population growth : -8.49% (2010-2020)
Weather : 73℉ Sunny then Slight Chance Rain Showers 7-days weather

Demographics

According to census records, the population of Williamson decreased by 8.49% in 10 years.

Year Population % Change Method
2010 230 - census
2011 229 -0.44% estimation process
2012 227 -0.88% estimation process
2013 224 -1.34% estimation process
2014 223 -0.45% estimation process
2015 222 -0.45% estimation process
2016 221 -0.45% estimation process
2017 220 -0.45% estimation process
2018 218 -0.92% estimation process
2019 215 -1.4% estimation process
2020 212 -1.42% estimation process

Schools in Williamson

College & universities near Williamson, IL

Code Name City ZIP
149499 Tri-County Beauty Academy LITCHFIELD (IL) 62056
149231 Southern Illinois University-Edwardsville Edwardsville (IL) 62026-1259
145372 Greenville University Greenville (IL) 62246
143288 Blackburn College Carlinville (IL) 62626
446084 CALC Institute of Technology Alton (IL) 62002

Stations (10)

Amtrak & bus stations near Williamson, IL

Code Name Address Type
ALN Alton 3400 College Ave. RAIL
CRV Carlinville 128 Alton Rd. RAIL
STL Gateway Transportation Center 551 South 16th St. RAIL
KWD Kirkwood 110 West Argonne Dr. RAIL
CEN Centralia station 108 East Broadway RAIL

Post offices near Williamson

Post Office Name City ZIP
Livingston Post Office Livingston (IL) 62058

Other places with the same name (6)

Other cities in Madison County

Cities, Towns, Neighborhoods & Other Populated Places in Madison County , IL. (more)

City Name Population Title
Upper Alton 29,251 City in Madison County, Illinois, United States of America
Alton 26,049 City in Madison County, Illinois, United States
Granite City 25,662 Township in Madison County, Illinois
Edwardsville 25,189 City in Madison County, Illinois, United States
Collinsville 24,217 City in Illinois
Godfrey 17,393 Village in Madison County, Illinois, United States
Glen Carbon 12,887 Village in Illinois, United States
Nameoki 12,056 Township in Madison County, Illinois
Troy 10,399 City in Madison County, Illinois, United States
Highland 10,017 City in Madison County, Illinois, United States
Wood River 10,002 City in Illinois, United States
Bethalto 9,201 Village in Illinois
Maryville 7,959 City in Illinois, United States of America
Newport 6,630 Neighborhood in Madison, Illinois, USA
East Alton 5,922 City in Illinois, United States of America
Pontoon Beach 5,655 Town