COUNTY · IN
Fulton County, Indiana
Fulton County is a county in Indiana with FIPS code 18049 and an estimated population of 20,358 (Census 2023), 71st largest of 92 in the state.
County facts
- Name
- Fulton County
- State
- Indiana
- Type
- county
- FIPS code
- 18049
- State FIPS
- 18
- Population (2023)
- 20,358
- Change since 2020
- -0.5%
- State rank
- 71 of 92
Population is the Census Bureau’s Vintage 2023 estimate.
Questions
What is the FIPS code for Fulton County?
Fulton County, Indiana has the five-digit FIPS code 18049: 18 for the state and 049 for the county.
What state is Fulton County in?
Fulton County is in Indiana.
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.