Moultrie County, Illinois

Moultrie County, Illinois, has 14,371 residents (July 2025 estimate). Its county seat is Sullivan. It uses Central Time and covers 336 sq mi (870 km²) of land.

ChicagoAurora
Moultrie County in Illinois
SullivanArthurBethanyLovingtonDalton City
Moultrie County and its neighbors (simplified outlines). Open in OpenStreetMap ↗
Resident population, July 2025
14,371
Land area
336 sq mi (870 km²)
County seat or government
Sullivan
Time zone
Central TimeUTC-06:00 in January; UTC-05:00 in July
Median household income
$71,784 ± $7,457
Median home value
$134,000 ± $8,760
Median rent, with utilities
$804 ± $72
Homes lived in by their owners
76% ± 3.3 points
County type
County
Metro or micro area
Outside any metro or micro areaNext to: Decatur, IL metro area, Charleston-Mattoon, IL micro area, and Champaign-Urbana, IL metro area
Water area
8.54 sq mi (22.1 km²)
State
Illinois
County code (FIPS)
17139
Coordinates (central point)
39.636896, -88.625726

These coordinates mark a central point for the area, not a street address. Income, home value, rent and homes lived in by their owners: U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates, ± margin at 90% confidence; checked on October 13, 2026.

Time zones in Moultrie County

Time zoneLocal time and UTC offsetNext clock change
Central TimeAmerica/ChicagoUTC-06:00 in January; UTC-05:00 in July. Enable JavaScript for the live clock.Enable JavaScript for upcoming changes.

Near a time-zone line, check where you are with the time-zone finder. Your phone’s setting can differ.

ZIP Code areas, largest first

  1. 6193820,350 people
  2. 619517,787 people
  3. 619114,508 people
  4. 619371,782 people
  5. 619141,771 people
  6. 619571,707 people
  7. 619131,300 people
  8. 619251,182 people
  9. 625341,041 people
  10. 61928776 people
  11. 61929672 people

11 ZIP Code areas overlap Moultrie County. People counts are 2020–2024 estimates for each whole ZIP area. Mailing ZIPs can differ; check an address with USPS ZIP Code Lookup.

Official county information

We don’t have a website for this county yet. The US government’s local-office directory ↗ lists its offices. A geographic lookup cannot determine eligibility, tax liability or a court obligation.

Townships in Moultrie County, largest first

  1. Sullivan Township6,230 people
  2. Lowe Township1,775 people
  3. Marrowbone Township1,552 people
  4. Lovington Township1,545 people
  5. Jonathan Creek Township1,008 people
  6. Dora Township883 people
  7. East Nelson Township816 people
  8. Whitley Township615 people

People counts are American Community Survey 2020–2024 5-year estimates. All townships in Illinois, by county

School districts in Moultrie County, largest first

  1. Mattoon Community Unit School District 221,367 people
  2. Mount Zion Community Unit School District 312,696 people
  3. Arthur Community Unit School District 3059,809 people
  4. Sullivan Community Unit School District 3007,440 people
  5. Okaw Valley Community Unit School District 3023,042 people
  6. Cerro Gordo Community Unit School District 1002,831 people
  7. Windsor Community Unit School District 12,095 people

Districts with land in the county; a district can cross county lines. People counts are American Community Survey 2020–2024 5-year estimates. A district boundary doesn’t decide which school a student attends.

Cities, towns and communities, largest first

These areas overlap the mapped boundary; an overlap does not mean that every address belongs to both.

  1. Sullivan, Illinois (city)4,348 people
  2. Arthur, Illinois (village)2,083 people
  3. Bethany, Illinois (village)1,176 people
  4. Lovington, Illinois (village)1,045 people
  5. Dalton City, Illinois (village)694 people
  6. Gays, Illinois (village)165 people
  7. Allenville, Illinois (village)126 people
  8. Lake City, Illinois (CDP)92 people

Bordering areas, nearest first

Distances are straight lines between map points.

  1. Shelby County, Illinois20 mi southwest
  2. Coles County, Illinois23 mi east
  3. Douglas County, Illinois23 mi northeast
  4. Macon County, Illinois24 mi northwest
  5. Piatt County, Illinois26 mi north

Before using this answer on a form

Use a precise point for address-level questions. A device accuracy circle can cross a boundary; confirm tax, voting or jury details with the responsible office.

Find the county where you are now, check its ZIP area, or check the time zone where you are.

See this county on Census.gov ↗

Areas that only touch the edge

These areas meet the boundary only along a sliver. Most addresses here are not in them; for an address near the line, check with the county.