Waldo, Illinois
Waldo: Township in Livingston County, Illinois
About
Waldo is a township located in the county of Livingston in the U.S. state of Illinois. Its population at the 2010 census was 255 and a population density of 7 people per km². After 10 years in 2020 city had an estimated population of 239 inhabitants.
Quick Facts about Waldo
| Population : | 239 (2020) |
| Country : | United States of America |
| State : | Illinois (United States) |
| County : | Livingston County |
| Area : | 36.45 km2 |
| Time Zone : | America/Chicago |
| Local time : | 00:11:11 (5th December 2025) |
| Density : | 7 Pop. per km² as of 2020 |
| Population growth : | -6.69% (2010-2020) |
Geography
Waldo is located at 40°47'53"N 88°49'57"W (40.7980900, -88.8325700).
Waldo map
Click "full screen" 
icon to open full mode. View satellite images
icon to open full mode. View satellite images
Demographics
According to census records, the population of Waldo decreased by 6.69% in 10 years.
| Year | Population | % Change | Method |
| 2010 | 255 | - | census |
| 2011 | 254 | -0.39% | estimation process |
| 2012 | 252 | -0.79% | estimation process |
| 2013 | 249 | -1.2% | estimation process |
| 2014 | 246 | -1.22% | estimation process |
| 2015 | 244 | -0.82% | estimation process |
| 2016 | 245 | 0.41% | estimation process |
| 2017 | 242 | -1.24% | estimation process |
| 2018 | 242 | 0% | estimation process |
| 2019 | 241 | -0.41% | estimation process |
| 2020 | 239 | -0.84% | estimation process |
Schools in Waldo
College & universities near Waldo, IL
| Code | Name | City | ZIP |
|---|---|---|---|
| 384342 | Heartland Community College | Normal (IL) | 61761-9446 |
Stations (14)
Amtrak & bus stations near Waldo, IL
| Code | Name | Address | Type |
|---|---|---|---|
| PON | Pontiac station | 721 West Washington St. | RAIL |
| BNL | Uptown Station | 100 East Parkinson St. | RAIL |
| DWT | Dwight station | 119 West Main St. | RAIL |
| GLM | Gilman | US Hwy 24 & West Wenona St. | RAIL |
| PIA | Peoria, Illinois | 6100 West Everett M. Dirksen Parkway | BUS |
Post offices near Waldo
| Post Office Name | City | ZIP |
|---|---|---|
| Gridley Post Office | Gridley (IL) | 61744 |
Other places with the same name (8)
- Waldo , Arkansas city in Columbia County, Arkansas, United States with a population of 1,256 people.
- Waldo , Florida city in Florida with a population of 998 people.
- Waldo , Maine human settlement in Waldo County, Maine, United States of America with a population of 872 people.
- Waldo , Wisconsin village in Sheboygan County, Wisconsin, United States with a population of 498 people.
- Waldo , Ohio human settlement in Marion County, Ohio, United States of America with a population of 322 people.
- Waldo , Alabama human settlement in Talladega County, Alabama, United States of America with a population of 272 people.
- Waldo , Kansas city in Kansas, USA with a population of 29 people.
Other cities in Livingston County
Cities, towns, neighborhoods & other populated places in Livingston County , IL. (more)
| City Name | Population | Title |
|---|---|---|
| Dwight | 3,984 | Village in Illinois |
| Fairbury | 3,596 | City in Livingston County, Illinois, United States |
| Reading | 1,860 | Township in Livingston County, Illinois |
| Forrest | 1,124 | Village in Livingston County, Illinois |
| Chatsworth | 1,104 | Township in Livingston County, Illinois |
| Flanagan | 1,057 | City in Illinois, United States of America |
| Odell | 957 | Township in Livingston County, Illinois |
| Rooks Creek | 532 | Township in Livingston County, Illinois |
| Cullom | 519 | Human settlement in United States of America |
| Cornell | 451 | Village in Illinois |
| Saunemin | 401 | Township in Livingston County, Illinois |
| Long Point | 257 | Village in the United States |
| Nevada | 215 | Human settlement in United States of America |
| Sunbury | 215 | Township of Illinois |
| Campus | 157 | Village in Livingston County, Illinois, United States |
| Charlotte | 127 | Unincorporated community in Illinois |
