Allen, Mason County, Illinois

Allen: Township in LaSalle County, Illinois

About

Allen is a township located in the county of Mason in the U.S. state of Illinois. Its population at the 2010 census was 584 and a population density of 16 people per km². After 10 years in 2020 city had an estimated population of 536 inhabitants.

Quick Facts about Allen

Population : 536 (2020)
Country : United States of America
State : Illinois (United States)
County : Mason County
Area : 36.23 km2
Altitude : 692 feet / 211 meters
Time Zone : America/Chicago
Local time : 14:35:38 (14th August 2022)
Density : 15 Pop. per km² as of 2020
Population growth : -8.96% (2010-2020)

Geography

Allen is located at 40°18'18"N 89°38'58"W (40.3050400, -89.6495500).

Allen map

Demographics

According to census records, the population of Allen decreased by 8.96% in 10 years.

Year Population % Change Method
2010 584 - census
2011 578 -1.04% estimation process
2012 572 -1.05% estimation process
2013 567 -0.88% estimation process
2014 563 -0.71% estimation process
2015 558 -0.9% estimation process
2016 553 -0.9% estimation process
2017 550 -0.55% estimation process
2018 547 -0.55% estimation process
2019 541 -1.11% estimation process
2020 536 -0.93% estimation process

Schools in Allen

College & universities near Allen, IL

Code Name City ZIP
146676 Lincoln College Lincoln (IL) 62656

Stations (9)

Amtrak & bus stations near Allen, IL

Code Name Address Type
LCN Lincoln Broadway and North Chicago Sts. RAIL
PIA Peoria, Illinois 6100 West Everett M. Dirksen Parkway BUS
SPI Springfield station East Washington and North Third Sts. RAIL
BNL Uptown Station 100 East Parkinson St. RAIL
MAC Macomb 120 East Calhoun Street RAIL

Post offices near Allen

Post Office Name City ZIP
San J Post Office San Jose (IL) 62682

Other places with the same name (9)

  • Allen , Texas city in Collin County, Texas, United States with a population of 109,379 people.
  • Allen , Pennsylvania township in Northampton County, Pennsylvania, United States of America with a population of 5,092 people.
  • Allen , Oklahoma town in Oklahoma, USA with a population of 930 people.
  • Allen , Indiana unincorporated community in Indiana, United States with a population of 666 people.
  • Allen , Nebraska city in Dixon County, Nebraska, United States of America with a population of 346 people.
  • Allen , Michigan village in Hillsdale County in the U.S. state of Michigan with a population of 192 people.
  • Allen , Kansas human settlement in Lyon County, Kansas, United States of America with a population of 169 people.
  • Allen , South Dakota census-designated place in Bennett County, South Dakota with a population of 88 people.

Other cities in Mason County

Cities, Towns, Neighborhoods & Other Populated Places in Mason County , IL.

City Name Population Title
Havana 2,945 City in Mason County, Illinois, United States
Mason City 2,088 Township in Mason County, Illinois
Manito 1,467 Human settlement in Illinois, United States of America
San Jose 587 Village in Logan and Mason counties, Illinois, United States
Bath 306 Human settlement in United States of America
Easton 283 Human settlement in Illinois, United States of America
Kilbourne 271 Township in Mason County, Illinois
Forest City 249 Township in Mason County, Illinois
Bishop 121 Unincorporated community in Illinois
Topeka 69 Town in Mason County, Illinois, United States