COUNTY · AR
Pulaski County, Arkansas
Pulaski County is a county in Arkansas with FIPS code 05119 and an estimated population of 400,009 (Census 2023), 1st largest of 75 in the state.
County facts
- Name
- Pulaski County
- State
- Arkansas
- Type
- county
- FIPS code
- 05119
- State FIPS
- 05
- Population (2023)
- 400,009
- Change since 2020
- +0.2%
- State rank
- 1 of 75
Population is the Census Bureau’s Vintage 2023 estimate.
Major cities in Pulaski County
Other counties in Arkansas
Questions
What is the FIPS code for Pulaski County?
Pulaski County, Arkansas has the five-digit FIPS code 05119: 05 for the state and 119 for the county.
What state is Pulaski County in?
Pulaski County is in Arkansas.
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.