Paducah, KY-IL metro area ZIP codes
The Paducah, KY-IL metropolitan statistical area (CBSA 37140) covers 5 counties in Illinois and Kentucky and 26 ZIP codes.
- ZIP codes
- 26
- Population
- 102,826
- Avg. median income
- $64,700population-weighted
- Counties
- 5
Click anywhere on the map to see which ZIP code it's in.
Counties in the Paducah, KY-IL area
- Massac County, IL
- Ballard County, KY
- Carlisle County, KY
- Livingston County, KY
- McCracken County, KY (central)
ZIP codes in the Paducah, KY-IL area
Population and median household income: ACS 2020–2024 5-year estimates. Typical home value: Zillow Home Value Index (September 2026) where available, otherwise the ACS median owner-reported value. "PO Box" marks ZIP codes with no delivery area of their own. Methodology
Frequently asked questions
How many ZIP codes are in the Paducah, KY-IL metro area?
26 ZIP codes, based on each ZIP code's main county.
Which counties make up the Paducah, KY-IL area?
Massac County, IL, Ballard County, KY, Carlisle County, KY, Livingston County, KY and McCracken County, KY.
What is an MSA?
A metropolitan statistical area (MSA) is a core city of 50,000+ people plus the surrounding counties tied to it by commuting, as defined by the U.S. Office of Management and Budget. Micropolitan areas have a core of 10,000–50,000. Together they are called core-based statistical areas (CBSAs).