| City: | London, Kentucky |
| County: | Laurel County |
| Timezone: | Eastern (GMT -05:00) |
| Local Time: | 7:39:28 AM |
| Population: | No Population Data |
| Area Code: | 606 |
| Classification: | PO Box |
| Coordinates: | 37.1289, -84.0844 |
| Quick Link: |
This setup reflects London's postal infrastructure design. The main London ZIP (40741) handles all carrier routes and street addresses, while 40742 exists solely for customers who specifically need or prefer PO Box service. It's a common arrangement in Kentucky towns where a dedicated PO Box ZIP operates alongside the primary delivery ZIP.
This ZIP code contains no street delivery routes. All mail service is provided through PO Boxes at the London post office.
ZIP Code 40742 is designated for PO Box delivery only; business establishment and employment data are not available.
| # Residential Mailboxes: | 0Source: USPS |
| # Business Mailboxes: | 0Source: USPS |
| Total Delivery Receptacles: | 1,696Source: USPS |
| Single Family Delivery Units: | 0Source: USPS |
| Multi Family Delivery Units: | 0Source: USPS |
| # of Businesses: | 0Source: CBP |
| 1st Quarter Payroll: | $0Source: CBP |
| Annual Payroll: | $0Source: CBP |
| # of Employees: | 0Source: CBP |
ZIP Code 40742 is located in Laurel County, Kentucky, within the Corbin, KY Metropolitan Statistical Area (CBSA 18340) and Kentucky's 5th Congressional District. This Micro area has a population of 149,625 people, about 0.00% of whom live in ZIP Code 40742. It covers 0 sq mi of land and a water area of 0 sq mi.
| CBSA Name: | Corbin, KYSource: Census |
| CBSA Number: | 18340Source: Census |
| CBSA Type: | MicroSource: Census |
| CBSA Division: | --Source: Census |
| CBSA Population: | 149,625Source: Census |
| MSA: | Source: Census |
| Land Area: | --Source: Census |
| Water Area: | --Source: Census |
| Congressional District: | 05Source: USPS |
| Congressional Land Area: | 11235.15 sq miSource: Census |
| PMSA: | Source: Census |
| Intro Date: | < 2004-10Source: ZIP-Codes.com |
| Place FIPS Code: | 2147476Source: Census |
| Place Name: | London city; KentuckySource: Census |
We could not locate which school district 40742 belongs to, but we will update this once new district data is released. There are no public schools nor private schools with a mailing address in this ZIP Code. Listing Nearby schools instead. It also has 6 colleges, universities or post secondary education institutions nearby which would be a short commute to.
Our sources include trusted federal and licensed data from the United States Postal Service, U.S. Census Bureau, U.S. Geological Survey, Centers for Medicare & Medicaid Services, and the National Center for Education Statistics, along with proprietary datasets created by ZIP-Codes.com. Data last updated on February 1, 2026.