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ZIP code 42171

Smiths Grove, KY · Warren County

About ZIP code 42171

  • ZIP code 42171 is in Smiths Grove, Warren County, Kentucky.
  • About 6,723 people live in it, which is 25.1 people per square mile.
  • It also reaches into Edmonson County and Barren County.
  • Time zone: Central Standard Time.
  • The middle of the ZIP code is at 37.036, -86.167.

A ZIP code is a mail delivery area, not a town border, and one ZIP code can cover parts of several towns. To check a single address, use the US Postal Service lookup.

Smiths Grove, KY

ZIP code 42171 is the post office name for Smiths Grove, KY. 786 people live in Smiths Grove. Typical household income is $53,098. A typical home costs $164,500.

  • Stronger than most towns on: Property taxes, Home internet and working from home and State taxes.
  • Weaker than most towns on: Cost of living, Pleasant weather for being outdoors and Walkability.

See all figures for Smiths Grove

Nearby ZIP codes

ZIP code list from SimpleMaps US Zips. Population is a US Census Bureau estimate. These are estimates, so check official sources before you decide.