| Lincoln County, NM (ISD) |
| Lincoln County, ME (ISD) |
| Lincoln County, MT (ISD) |
| Lincoln County, NE (ISD) |
| Lincoln County, WA (ISD) |
| Lincoln County, KS (ISD) |
| Lincoln County, OR (ISD) |
| Lincoln County, MO (ISD) |
| Lincoln County, GA (ISD) |
| Lincoln County, CO (ISD) |
| Lincoln County, MN (ISD) |
| Lincoln County, GA (District) |
| Lincoln County, WV (ISD) |
| Lincoln County, WY (ISD) |
| Lincoln County, NV (ISD) |
