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County ZIP codes · Kentucky · FIPS 21239

Woodford County, KY ZIP Codes

Woodford County, Kentucky has 4 ZIP codes (Census 2020 ZCTA-county file; GeoNames postal codes, October 2026): 3 residential and 1 for PO boxes or a single organization. 2 of the residential ones lie mainly in Woodford County and 1 mainly in a neighboring county; 3 cross the county line. Median household income ranges from $65,732 in 40601 (Frankfort) to $85,213 in 40383 (Versailles) (Census Bureau, ACS 2020-2024).

  • ACS2020-24
  • Census2020

Where are the ZIP codes of Woodford County?

40347 · Midway: $85k40383 · Versailles: $85k40601 · Frankfort: $66k40601403834034740347 · Midway: $85k40383 · Versailles: $85k40601 · Frankfort: $66k40601403834034740347 · Midway: $85k40383 · Versailles: $85k40601 · Frankfort: $66k406014038340347
The residential ZIP codes of Woodford County (whole outlines, including the parts in neighboring counties), shaded by median household income in national fifths (ACS 2020-2024). <$54.1k$98.1k+no figure

Source: U.S. Census Bureau, 2020 ZCTA cartographic boundaries; ACS 2020-2024 5-year estimates (B19013).

How different are its ZIP codes?

They carry 3 postal town names: Frankfort, Versailles, Midway.

Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B19013).

All 3 residential ZIP codes in Woodford County

2 ZIP codes lie mainly in Woodford County; 1 more reaches into it from a neighboring county and follows the first table.

Residential ZIP codes mainly in Woodford County, largest first; "In this county" is the share of the ZIP's land in the county
In this county
40383 Versailles 24,793 166 $85k $313k 97%
40347 Midway 3,960 97 $85k $354k 77%

Partly in Woodford County

Residential ZIP codes mainly in another county that reach at least 1% into Woodford County, by their share here
In this county
40601 Frankfort 51,893 238 $66k $217k 6%

Download the 4 ZIP codes as CSV

Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates; county shares by land area (Census 2020 ZCTA-county relationship file).

Which ZIP codes cross the county line?

3 ZIP codes of Woodford County extend into another county. A ZIP code follows mail routes, not county borders.

Share of each ZIP code's land in Woodford County and in the neighboring counties
ZIPIn WoodfordElsewhere
406016%Franklin County 89%; Shelby County 4%
4038397%Jessamine County 3%
4034777%Franklin County 12%; Scott County 11%

Source: U.S. Census Bureau, 2020 ZCTA-county relationship file (shares of land area).

PO Box and single-organization ZIP codes

ZIP codes in Woodford County without a residential area (GeoNames postal codes)
ZIPPostal name
40384Versailles

Source: GeoNames postal codes (CC BY 4.0).

Which first three digits do Woodford County's ZIP codes use?

The first three digits of a ZIP code name the sectional center, the mail processing plant that sorts it. Woodford County's ZIP codes use 2 prefixes: 403 and 406.

Three-digit prefixes of Woodford County's ZIP codes, the sectional center for each (USPS labeling list L005, effective October 1, 2026) and how many of the prefix's codes are Woodford County's
PrefixSectional centerHereAll codes
403 Lexington, KY (SCF 403) 3 47
406 Lexington, KY (SCF 403) 1 9

Source: U.S. Postal Service, labeling list L005 (3-digit ZIP Code prefix groups, SCF sortation), effective October 1, 2026.