Carmi is a city in White County, Illinois, home to about 4,845 people across 2.6 square miles. Its ZIP code is 62821.
Homes sold for a median of $54 per square foot in the three months ending August 2026, a buyer’s market.
Each card is that ZIP code’s whole market, including any part outside Carmi. Seller’s market: under 4 months of supply; buyer’s market: over 6. Methodology
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| Nearest major airport | St. Louis Lambert International Airport (STL)128 miles away |
|---|---|
| Closer regional airport | Evansville Regional Airport (EVV)35 miles away |
| Nearest city of 250,000+ | St. Louis, MO119 miles away |
| Nearest city of 1 million+ | Chicago, IL261 miles away |
Straight-line distances from the center of Carmi; driving is longer.
Source: Airports from OurAirports (scheduled passenger service); city centers and populations from the U.S. Census Bureau.
Source: Members of Congress from the congress-legislators project; districts from the Census Bureau’s relationship files; governor and mayor from Wikidata.
Carmi had 4,865 residents in the 2020 census, down 10% since 2000.
It’s the 338th largest of 1,450 towns in Illinois by population.
White County grew from 25,386 residents in 1900 to 13,877 in 2020.
White County, 1900–2020
Source: U.S. Census Bureau decennial censuses (counties 1900–1990 from the Bureau’s historical county file).
Average highs peak around 88°F in summer, and winter lows average 21°F. About 48.3 inches of rain and melted snow fall in a typical year, with about 12 inches of snow.
Source: NOAA 1991–2020 climate normals, Carmi 3, IL weather station (about a mile away).
3,219 jobs at 340 businesses in White County. The biggest industries by employees:
Source: U.S. Census Bureau County Business Patterns 2023 (private employers; jobs counted where people work).
69 doctors and other health care providers list an office in Carmi.
Nearest hospitals
Providers with an office here
| Primary care doctors | 6 |
|---|---|
| Specialist doctors | 4 |
| Dentists | 5 |
| Nurse practitioners and physician assistants | 9 |
| Mental health providers | 25 |
| Physical and occupational therapists | 14 |
| Optometrists | 2 |
| Chiropractors | 4 |
| Pharmacies | 3 |
Source: Hospitals from CMS Hospital General Information (ratings are CMS overall star ratings); straight-line distances; providers from the CMS National Plan and Provider Enumeration System (NPPES), by practice address and primary specialty.
Parks (7 nearby)
Grocery stores (1 nearby)
Pharmacies (1 nearby)
Libraries (1 nearby)
Museums (1 nearby)
Counts are within about 1.5 miles of the center of town.
Source: Map data © OpenStreetMap contributors (openstreetmap.org/copyright), as mapped by volunteers; it can miss places or include closed ones.
Established in 1816.
Notable people born here
Source: Wikidata (wikidata.org), the free knowledge base; people are listed by place of birth.
Public schools here are run by Carmi-White County CUSD 5. Check each district’s attendance zones for a specific address.
| School | Grades | Students | Type | Distance |
|---|---|---|---|---|
| Prekindergarten FacilityCarmi | Pre-K | 72 | Public | 0.6 mi |
| Lincoln Attendance CenterCarmi | K–1 | 176 | Public | 0.4 mi |
| Brownsville Attendance CenterCarmi | 1–12 | — | Alternative Education | 4.7 mi |
| Jefferson Attendance CenterCarmi | 2–3 | 158 | Public | 1.0 mi |
| Washington Attendance CenterCarmi | 4–6 | 269 | Public | 0.6 mi |
| Carmi White Cnty Jr High SchCarmi | 7–8 | 188 | Public | 0.3 mi |
| Carmi-White County High SchoolCarmi | 9–12 | 419 | Public | 0.3 mi |
Source: U.S. Department of Education, NCES: Common Core of Data (2024-2025) for public schools. Listed by address; we don’t rate schools.
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Town boundaries don’t always match ZIP codes: a ZIP code can cross into neighboring towns, and a town can share a ZIP code with its neighbors. Facts describe the town itself; market figures describe whole ZIP codes.