Browse / United States / Illinois / Fairfield
Fairfield
Illinoiscity
Fairfield
Total population
4,561
Median home value
$88,800
Bachelor's+
Median income
$41,989
Demographic figures from US Census Bureau · ACS 5-year estimates. Overview below cites Wikipedia and may reference a different year.
- Heat Advisory · ModerateHeat Advisory issued September 16 at 11:24AM CDT until September 20 at 7:00PM CDT by NWS Paducah KY
Source: NOAA National Weather Service.
City facts
Facts from Wikidata (CC0).
Overview
Fairfield is a city in and the county seat of Wayne County, Illinois, United States, and the location of Frontier Community College. The population was 4,883 at the 2020 census.
Read more on WikipediaHistory & geography
History
Fairfield is most famous for being the hometown of the "friendly" people, and for the Shelton Brothers Gang, notorious bootleggers who fought it out with the Harrisburg, Illinois-based Birger Gang to control criminal activities in Southern Illinois. During the first half of the 20th century, gang leaders Carl, Earl and Bernie Shelton made Fairfield a household name. Based on testimony of Charlie Birger himself, the Shelton Brothers were convicted for a 1925 unsolved mail carrier robbery of $15,000 and were sentenced to 25 years. They were released a few years later. Birger dominated bootlegging in Southern Illinois until he himself was hanged in Benton for the murder of West City Mayor Joe Adams in 1928. After serving their time, the Shelton brothers built a new criminal empire. Based in East St Louis, one of the most prosperous cities of its day, they controlled all vice from Peoria and southward. They met their demise at the hands of the Chicago mob and an insider Charles "Blackie" Harris. A land dispute led to Blackie joining forces with the Mob to kill off members of the Shelton gang. His most notable victim was Carl Shelton, the leader. He was ambushed several miles southeast of Fairfield, shot from his Jeep. Bernie was killed at his Peoria roadhouse. Earl moved to Jacksonville, Florida and became a successful land speculator.
Geography
According to the 2010 census, Fairfield has a total area of , of which (or 99.16%) is land and (or 0.84%) 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 Fairfield, IL from NOAA NWS API.
Air quality
Industrial & pollution facilities
Natural hazard risk
Health (adults)
Walkability
Amenities nearby
Wildlife & biodiversity
Most-observed species
- Mourning DoveZenaida macroura (Linnaeus, 1758) · Aves117
- Red-winged BlackbirdAgelaius phoeniceus (Linnaeus, 1766) · Aves111
- Turkey VultureCathartes aura (Linnaeus, 1758) · Aves92
- Red-tailed HawkButeo jamaicensis (Gmelin, 1788) · Aves87
- European StarlingSturnus vulgaris Linnaeus, 1758 · Aves78
- American CrowCorvus brachyrhynchos C.L.Brehm, 1822 · Aves75
- Northern CardinalCardinalis cardinalis (Linnaeus, 1758) · Aves74
- American RobinTurdus migratorius Linnaeus, 1766 · Aves66
Citizen-science & research observations from the Global Biodiversity Information Facility (GBIF).
Schools
Earthquake history
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 Fairfield


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
Live readings from USGS NWIS · measured 2026-09-21 02:30 UTC.
Events
Gallery
Sources
- • Wikipedia
- • US Census Bureau (ACS 5-year estimates)
- • NOAA National Weather Service
- • Wikidata
- • USGS NWIS (water data)
- • GBIF (Global Biodiversity Information Facility)
- • iNaturalist
- • Open-Meteo / sunrise-sunset.org
- • Wikipedia Pageviews API
- • Open Library