COUNTY · IL
Crawford County, Illinois
Crawford County is a county in Illinois with FIPS code 17033 and an estimated population of 18,300 (Census 2023), 59th largest of 102 in the state.
County facts
- Name
- Crawford County
- State
- Illinois
- Type
- county
- FIPS code
- 17033
- State FIPS
- 17
- Population (2023)
- 18,300
- Change since 2020
- -1.9%
- State rank
- 59 of 102
Population is the Census Bureau’s Vintage 2023 estimate.
Questions
What is the FIPS code for Crawford County?
Crawford County, Illinois has the five-digit FIPS code 17033: 17 for the state and 033 for the county.
What state is Crawford County in?
Crawford County is in Illinois.
How do I know if an address is in this county?
Use the address lookup. ZIP codes and city names can cross county lines, so an address is the reliable check.
Sources: U.S. Census Bureau geographic reference files; Census Bureau Population Estimates, Vintage 2023. Last reviewed 2026-10-27.