| City: | Louisville, Kentucky |
| Names to Avoid: | Rr Donnelly |
| County: | Jefferson County |
| Timezone: | Eastern (GMT -05:00) |
| Local Time: | 7:36:14 AM |
| Population: | No Population Data |
| Area Code: | 502 |
| Classification: | Unique [Company/Government] |
| Coordinates: | 38.2545, -85.7595 |
| Quick Link: |
ZIP code 40266 serves an RR Donnelley printing and mail processing facility in West Louisville, Jefferson County, Kentucky. RR Donnelley (now RRD) is one of the nation's largest commercial printing companies, providing printing, binding, and mailing services for major publishers and corporations. This dedicated postal designation routes high-volume mail from clients using the Louisville facility for magazine subscriptions, catalogs, and financial statements. The ZIP has served this mail processing operation for over two decades.
Postal records identify 8 ZIP+4 delivery codes routing mail to 7 named client accounts at the Winstead Drive facility, including American Express, National Geographic, Guideposts magazine, and World Book. These businesses represent major accounts utilizing RR Donnelley's high-volume mail services for periodicals and direct mail campaigns. Census demographic data is not available, consistent with a commercial mail processing operation. Louisville is the valid mailing city for correspondence to this designation.
| Residential: | 0 |
| Business: | 1 |
Buildings registered in the USPS ZIP+4 database with designated codes for direct mail delivery.
ZIP Code 40266 is assigned to a single organization or institution. Detailed business demographics are not published for unique ZIP Codes. USPS data shows 0 residential mailboxes and 1 business mailboxes, reflecting local delivery coverage.
| # Residential Mailboxes: | 0Source: USPS |
| # Business Mailboxes: | 1Source: USPS |
| Total Delivery Receptacles: | 1Source: 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 40266 is located in Jefferson County, Kentucky, within the Louisville/Jefferson County, KY-IN Metropolitan Statistical Area (CBSA 31140) and Kentucky's 3rd Congressional District. This Metro area has a population of 1,361,847 people, about 0.00% of whom live in ZIP Code 40266. It covers 0 sq mi of land and a water area of 0 sq mi.
| CBSA Name: | Louisville/Jefferson County, KY-INSource: Census |
| CBSA Number: | 31140Source: Census |
| CBSA Type: | MetroSource: Census |
| CBSA Division: | --Source: Census |
| CBSA Population: | 1,361,847Source: Census |
| MSA: | Louisville, KY-IN MSASource: Census |
| Land Area: | --Source: Census |
| Water Area: | --Source: Census |
| Congressional District: | 03Source: USPS |
| Congressional Land Area: | 319.34 sq miSource: Census |
| PMSA: | --Source: Census |
| Intro Date: | < 2004-10Source: ZIP-Codes.com |
| Place FIPS Code: | 2148000Source: Census |
| Place Name: | Louisville city; KentuckySource: Census |
We could not locate which school district 40266 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 January 1, 2026.