Browse / United States / Illinois / Sterling
Sterling
Illinoiscity
Sterling
Total population
14,717
Median home value
$108,700
Bachelor's+
Median income
$57,350
Founded
1838
Air quality index
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
Sterling is a city in Whiteside County, Illinois, United States, along the Rock River. The population was 14,782 at the 2020 census, down from 15,370 in 2010. Formerly nicknamed "Hardware Capital of the World", the city has long been associated with manufacturing and the steel industry.
Read more on WikipediaHistory & geography
History
In 1834, Hezekiah Brink built the first cabin in what was to become Harrisburg. Two years later, William Kirkpatrick settled downstream in an area that became Chatham. In 1838, Harrisburg and Chatham merged to become the Town of Sterling in an effort to become the county seat. The name Sterling was chosen to honor Major James Sterling, who distinguished himself in the area during the Blackhawk War in 1832. On February 16, 1857, Sterling was incorporated as a city by state law. On July 18, 1856, Abraham Lincoln visited Sterling to speak at a rally for the presidential candidate John C. Fremont. He spent the night at the home of Sheriff William Manahan, which has since been preserved and renovated into the Lincoln-Manahan Home. He gave his speech in Propheter Park, where a statue has been erected in his honor. The Rock River failed to become a major navigational route as once hoped, but it provided power for the saw and grist mills, and later to a booming industrial base. In 1856, the first rail lines were laid in the area. With the power from the river and the transportation provided by the railroads, Sterling's business and industry grew. During the late 19th and early 20th century, the community's industrial bedrock was laid with the founding of Northwestern Steel & Wire Co., Lawrence Brothers Inc, National Manufacturing Co., The Frantz Manufacturing Company, and the Wahl Clipper Corporation. Sterling has diversified and adapted to the 21st century. Its industrial base has expanded; the city has filled two industrial parks and made development for a third and fourth. Retail sales for the region have expanded as Sterling has emerged as a regional retail hub. Outside the city, the landscape is dominated by agricultural fields that typify most of the Midwest. The…
Geography
Sterling lies along the north bank of the Rock River, opposite its twin city, Rock Falls. The terrain is mostly flat. The land immediately outside of town is almost entirely farmland. The prairie soil is part of one of the world's most fertile growing areas. According to the 2010 census, Sterling has a total area of , of which (or 96.08%) is land and (or 3.92%) 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
Air quality
Current readings from Open-Meteo Air Quality API (Copernicus CAMS European reanalysis).
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
- Black-capped ChickadeePoecile atricapillus (Linnaeus, 1766) · Aves2,204
- American CrowCorvus brachyrhynchos C.L.Brehm, 1822 · Aves2,111
- Downy WoodpeckerDryobates pubescens (Linnaeus, 1766) · Aves2,071
- White-breasted NuthatchSitta carolinensis Latham, 1790 · Aves2,054
- Northern CardinalCardinalis cardinalis (Linnaeus, 1758) · Aves1,966
- Blue JayCyanocitta cristata (Linnaeus, 1758) · Aves1,864
- Red-bellied WoodpeckerMelanerpes carolinus (Linnaeus, 1758) · Aves1,820
- House SparrowPasser domesticus (Linnaeus, 1758) · Aves1,603
Citizen-science & research observations from the Global Biodiversity Information Facility (GBIF).
Schools
Largest nearby schools
- Sterling High SchoolHigh · Sterling · 1,049 students · 19.1:1 ratio
- Challand Middle SchoolMiddle · Sterling · 710 students · 15.8:1 ratio
- Rock Falls Township High SchoolHigh · Rock Falls · 566 students · 13.8:1 ratio
- Franklin Elem SchoolElementary · Sterling · 414 students · 15.3:1 ratio
- Jefferson Elem SchoolElementary · Sterling · 401 students · 14.3:1 ratio
- Lincoln Elem SchoolElementary · Sterling · 350 students · 15.9:1 ratio
- Washington Elem SchoolElementary · Sterling · 340 students · 12.1:1 ratio
- Dillon Elementary SchoolElementary · Rock Falls · 249 students · 11.9:1 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 3.1 — 2024-07-152 km WNW of Somonauk, Illinois
- M 3.6 — 2023-11-151 km SSW of Standard, Illinois
- M 4.2 — 2004-06-2812 km NW of Dayton, 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.
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 Sterling



Search results from Open Library.
Recent natural events nearby
Ground air-quality sensors
Recently spotted species
Nearest stream gauge
Events
Gallery
Sources
- • Wikipedia
- • US Census Bureau (ACS 5-year estimates)
- • Wikidata
- • Open-Meteo Air Quality (CAMS)
- • USGS Earthquake Catalog (global feed)
- • NCES via Urban Institute Education Data Portal
- • GBIF (Global Biodiversity Information Facility)
- • CDC PLACES
- • Open-Meteo / sunrise-sunset.org
- • Wikipedia Pageviews API
- • Open Library