| City: | Frankfort, Kentucky |
| Names to Avoid: | KY Dept Of Revenue |
| County: | Franklin County |
| Timezone: | Eastern (GMT -05:00) |
| Local Time: | 7:39:11 AM |
| Population: | No Population Data |
| Area Code: | 502 |
| Classification: | Unique [Company/Government] |
| Coordinates: | 38.2009, -84.8734 |
| Quick Link: |
The Kentucky Department of Revenue operates under dedicated ZIP code 40618 in Franklin County, the state capital. This state agency administers tax laws for the Commonwealth of Kentucky, collecting billions of dollars annually in individual income taxes, corporate taxes, and sales and use taxes. With headquarters in Frankfort and ten taxpayer service centers statewide, the department employs over 800 professionals. The USPS assigned this exclusive postal designation before 2004 to handle the agency's substantial tax correspondence.
A single delivery code routes mail to this government location, reflecting its specialized administrative function. The Kentucky Department of Revenue processes tax returns, refund requests, and taxpayer inquiries from residents across all 120 counties. The absence of residential population data confirms this ZIP serves purely governmental operations. Frankfort is the valid mailing city for correspondence to this state revenue agency.
| Residential: | 0 |
| Business: | 1 |
ZIP Code 40618 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 40618 is located in Franklin County, Kentucky, within the Frankfort, KY Metropolitan Statistical Area (CBSA 23180) and Kentucky's 1st Congressional District. This Micro area has a population of 75,661 people, about 0.00% of whom live in ZIP Code 40618. It covers 0 sq mi of land and a water area of 0 sq mi.
| CBSA Name: | Frankfort, KYSource: Census |
| CBSA Number: | 23180Source: Census |
| CBSA Type: | MicroSource: Census |
| CBSA Division: | --Source: Census |
| CBSA Population: | 75,661Source: Census |
| MSA: | Source: Census |
| Land Area: | --Source: Census |
| Water Area: | --Source: Census |
| Congressional District: | 01Source: USPS |
| Congressional Land Area: | 12079.5 sq miSource: Census |
| PMSA: | Source: Census |
| Intro Date: | < 2004-10Source: ZIP-Codes.com |
| Place FIPS Code: | 2128900Source: Census |
| Place Name: | Frankfort city; KentuckySource: Census |
We could not locate which school district 40618 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.