Aux Sable, Illinois
Aux Sable: Township in Grundy County, Illinois
About
Aux Sable is a township located in the county of Grundy in the U.S. state of Illinois. Its population at the 2010 census was 13,061 and a population density of 431 people per km². After 10 years in 2020 city had an estimated population of 13,493 inhabitants.
Quick Facts about Aux Sable
| Population : | 13,493 (2020) |
| Country : | United States of America |
| State : | Illinois (United States) |
| County : | Grundy County |
| Area : | 30.32 km2 |
| Altitude : | 551 feet / 168 meters |
| Time Zone : | America/Chicago |
| Local time : | 12:45:42 (6th December 2025) |
| Density : | 445 Pop. per km² as of 2020 |
| Population growth : | 3.2% (2010-2020) |
Geography
Aux Sable is located at 41°23'41"N 88°19'43"W (41.3947500, -88.3286800).
Aux Sable map
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Demographics
The population of Aux Sable increased by 3.2% in 10 years.
| Year | Population | % Change | Method |
| 2010 | 13,061 | - | census |
| 2011 | 13,111 | 0.38% | estimation process |
| 2012 | 13,151 | 0.3% | estimation process |
| 2013 | 13,170 | 0.14% | estimation process |
| 2014 | 13,186 | 0.12% | estimation process |
| 2015 | 13,191 | 0.04% | estimation process |
| 2016 | 13,176 | -0.11% | estimation process |
| 2017 | 13,279 | 0.78% | estimation process |
| 2018 | 13,372 | 0.7% | estimation process |
| 2019 | 13,432 | 0.45% | estimation process |
| 2020 | 13,493 | 0.45% | estimation process |
Schools in Aux Sable
College & universities near Aux Sable, IL
| Code | Name | City | ZIP |
|---|---|---|---|
| 146296 | Joliet Junior College | Joliet (IL) | 60431-8938 |
Stations (20)
Amtrak & bus stations near Aux Sable, IL
| Code | Name | Address | Type |
|---|---|---|---|
| JOL | Joliet Transportation Center | 50 East Jefferson Street | RAIL |
| PLO | Plano | 101 West Main Street | RAIL |
| DWT | Dwight station | 119 West Main St. | RAIL |
| NPV | Naperville | 105 E. Fourth Ave. | RAIL |
| KKI | Kankakee | 199 South East Ave. | RAIL |
Post offices near Aux Sable
| Post Office Name | City | ZIP |
|---|---|---|
| Minooka Post Office | Minooka (IL) | 60447 |
Other cities in Grundy County
Cities, towns, neighborhoods & other populated places in Grundy County , IL.
| City Name | Population | Title |
|---|---|---|
| Morris | 15,162 | City in Illinois |
| Minooka | 11,456 | City in Illinois, United States of America |
| Coal City | 5,351 | Village in United States of America |
| Diamond | 2,484 | Village in Illinois, USA |
| Wauponsee | 2,329 | Unincorporated community in Illinois |
| Mazon | 1,860 | Village in the United States |
| Gardner | 1,377 | Village in Illinois, United States |
| Braceville | 709 | Township in Grundy County, Illinois |
| South Wilmington | 637 | Human settlement in Illinois, United States of America |
| Nettle Creek | 484 | Township in Grundy County, Illinois |
| Carbon Hill | 334 | Human settlement in Illinois, United States of America |
| Verona | 208 | Village in Illinois, United States |
| East Brooklyn | 104 | Village in Illinois, United States |
| Kinsman | 96 | Village in Illinois, United States |
Distance to Other Cities
Aux Sable distances to largest Illinois cities
