Browse / United States / Illinois / Le Roy
Le Roy
Illinoiscity
Le Roy
Total population
3,236
Median home value
$167,600
Bachelor's+
Median income
$81,875
Founded
1835
Demographic figures from US Census Bureau · ACS 5-year estimates. Overview below cites Wikipedia and may reference a different year.
City facts
Facts from Wikidata (CC0).
Overview
Le Roy is a city in McLean County, Illinois, United States. The population was 3,512 at the 2020 census.
Read more on WikipediaHistory & geography
History
LeRoy was laid out on 28 November 1835 by Asahel Gridley (26 April 1810 – 25 January 1881) and Merritt L. Covell (30 January 1808 – 17 September 1847). The founders were Bloomington businessmen. They had served together in the Black Hawk War, Covell as a captain and Gridley as a lieutenant. Because of their brief service both men were popularly called "General". Both would later serve in the Illinois General Assembly, and Gridley would eventually become McLean County's first millionaire. LeRoy was the first of eight towns to be laid out within the present boundaries of McLean County during the great Illinois town-founding boom which peaked in the summer of 1836. LeRoy was located on a low mound, on prairie land, where the Bloomington to Danville state road crossed the road from Shelbyville to Chicago. The chief problem confronting Gridley and Covell was a place called Munroe, which consisted of a single store run by John W. Baddeley (24 June 1794 – 19 February 1871). It was located a mile and a half southwest of the new town. Although generally said to have been laid out in 1834 or 1836, no plat of the town has yet been found. Baddeley had been born in Whitchurch, Shropshire, England, and had come to the United States with his family in 1832. He had quickly entered a thousand acres (4 km) of land in Empire Township and seemed on his way to becoming a wealthy and important man. Baddeley was offered twenty-seven prime lots in LeRoy if he would move his store to the newly established town. Baddeley agreed. He lost most of his fortune in 1837 but continued to do business in LeRoy for many years. Like most Central Illinois towns of the 1830s LeRoy was built around a central "Public Circle". The circle at LeRoy featured streets which joined the public area midway…
Geography
According to the 2010 census, Le Roy has a total area of , of which (or 99.32%) is land and (or 0.68%) is water.
Excerpted from the corresponding Wikipedia article (CC BY-SA).
Demographics & economy
Race & ethnicity
Source: US Census Bureau — American Community Survey, 5-year estimates.
Geography
Coordinates & boundaries from the US Census TIGER/Line shapefiles.
Climate
Current forecast
Forecast for Le Roy, IL from NOAA NWS API.
Air quality
Industrial & pollution facilities
Natural hazard risk
Health (adults)
Age-adjusted prevalence estimates from CDC PLACES (latest release).
Walkability
Amenities nearby
Wildlife & biodiversity
Most-observed species
- American CrowCorvus brachyrhynchos C.L.Brehm, 1822 · Aves2,953
- Northern CardinalCardinalis cardinalis (Linnaeus, 1758) · Aves2,882
- American RobinTurdus migratorius Linnaeus, 1766 · Aves2,760
- Canada Goose (canadensis Group)Branta canadensis (Linnaeus, 1758) · Aves2,309
- Blue JayCyanocitta cristata (Linnaeus, 1758) · Aves2,289
- Red-winged BlackbirdAgelaius phoeniceus (Linnaeus, 1766) · Aves2,041
- Black-capped ChickadeePoecile atricapillus (Linnaeus, 1766) · Aves2,004
- Mourning DoveZenaida macroura (Linnaeus, 1758) · Aves1,918
Citizen-science & research observations from the Global Biodiversity Information Facility (GBIF).
Schools
Largest nearby schools
- Benjamin Elem SchoolElementary · Bloomington · 613 students · 18:1 ratio
- Tri-Valley Middle SchoolMiddle · Downs · 463 students · 14:1 ratio
- LeRoy Elementary SchoolElementary · Le Roy · 435 students · 13.2:1 ratio
- Tri-Valley Elem SchoolElementary · Downs · 323 students · 12.9:1 ratio
- Tri-Valley High SchoolHigh · Downs · 309 students · 12.4:1 ratio
- LeRoy High SchoolHigh · Le Roy · 217 students · 9.9:1 ratio
- LeRoy Junior High SchoolMiddle · Le Roy · 126 students · 15.8:1 ratio
Public K–12 schools within ~10 mi from Urban Institute Education Data Portal (NCES Common Core of Data, 2022).
Earthquake history
Most recent
- M 2.6 — 2025-03-156 km W of Dwight, Illinois
Events from the USGS Earthquake Catalog (global) (FDSN Event Web Service).
Photos
Sights & places nearby
Notable people from here



People born within ~10 km, from Wikidata (CC0). Click any name for their Wikipedia article.
Nearby places in Illinois
Geography & sun
Elevation, sunrise/sunset and daylight from Open-Meteo. Solar climatology from NASA POWER.
Nearby airports
Public attention
Pageview totals from the Wikimedia Pageviews API.
Books about Le Roy



Search results from Open Library.
Recent natural events nearby
Ground air-quality sensors
Recently spotted species







Research-grade observations from iNaturalist (within ~15 mi).
Nearest stream gauge
Events
Gallery
Sources
- • Wikipedia
- • US Census Bureau (ACS 5-year estimates)
- • NOAA National Weather Service
- • Wikidata
- • USGS Earthquake Catalog (global feed)
- • NCES via Urban Institute Education Data Portal
- • GBIF (Global Biodiversity Information Facility)
- • iNaturalist
- • CDC PLACES
- • Open-Meteo / sunrise-sunset.org
- • Wikipedia Pageviews API
- • Open Library