COUNTY · VT
Grand Isle County, Vermont
Grand Isle County is a county in Vermont with FIPS code 50013 and an estimated population of 7,467 (Census 2023), 13th largest of 14 in the state.
County facts
- Name
- Grand Isle County
- State
- Vermont
- Type
- county
- FIPS code
- 50013
- State FIPS
- 50
- Population (2023)
- 7,467
- Change since 2020
- +2.6%
- State rank
- 13 of 14
Population is the Census Bureau’s Vintage 2023 estimate.
Questions
What is the FIPS code for Grand Isle County?
Grand Isle County, Vermont has the five-digit FIPS code 50013: 50 for the state and 013 for the county.
What state is Grand Isle County in?
Grand Isle County is in Vermont.
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.