ZIP Code 40020

  • Zip Code: 40020
  • Type: POBox
  • Official USPS city name: Fairfield
  • Official USPS State Code: KY
  • Official State Name: Kentucky
  • ZCTA: TRUE
  • Population: 111.0
  • Density: 90.3
  • Primary Official County Code: 21179
  • Primary Official County Name: Nelson
  • Official County Name: Nelson
  • Official County Code: 21179
  • Imprecise: FALSE
  • Military: FALSE
  • Timezone: America/New_York (03:08 AM Saturday, January 18 2025-01-18 (GMT -0500))
  • Geo Point: 37.93504, -85.38753


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