ZIP 40509 falls in Fayette County, Kentucky, where we hold 140 septic-related documents. We have not classified septic-versus-sewer status for this county, and we do not have a per-ZIP parcel count -- see the county page for what we hold and where the records are kept.
ZCTA 40509 is not entirely inside one county. Land-area share is from the 2020 Census ZCTA-to-county relationship file.
| County | Land in this ZIP | Documents held | On septic (county) | On sewer (county) |
|---|---|---|---|---|
| Fayette County, Kentucky | 92% | 140 | — | — |
| Clark County, Kentucky | 8% | 12 | — | — |
2 businesses on record with an address in this ZIP: pumping, installation, design, inspection and repair. Not an endorsement, and we take no fee.
| Company | City | Phone | Rating |
|---|---|---|---|
| Lex-Rooter Sewer & Drain Cleaning | Lexington | (859) 269-0155 | 4.0 (15) |
| Major Duke's Services | Lexington | (859) 365-0776 | 3.0 (1) |
Land-area overlap is from the 2020 Census Bureau ZCTA5-to-county relationship file, not an estimate of ours. Parcel and document counts are rows we hold, not a survey of every property in the ZIP. Last verified 2026-09-01.
We have not measured septic-versus-sewer status for this county yet.
ZIP 40509 spans 2 counties: Fayette County, Kentucky, Clark County, Kentucky.