COUNTY · NE
Lincoln County, Nebraska
Lincoln County is a county in Nebraska with FIPS code 31111 and an estimated population of 33,365 (Census 2023), 10th largest of 93 in the state.
County facts
- Name
- Lincoln County
- State
- Nebraska
- Type
- county
- FIPS code
- 31111
- State FIPS
- 31
- Population (2023)
- 33,365
- Change since 2020
- -3.4%
- State rank
- 10 of 93
Population is the Census Bureau’s Vintage 2023 estimate.
Questions
What is the FIPS code for Lincoln County?
Lincoln County, Nebraska has the five-digit FIPS code 31111: 31 for the state and 111 for the county.
What state is Lincoln County in?
Lincoln County is in Nebraska.
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.