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ZIP code 57779

Saint Onge, SD · Lawrence County

About ZIP code 57779

  • ZIP code 57779 is in Saint Onge, Lawrence County, South Dakota.
  • About 347 people live in it, which is 3.3 people per square mile.
  • It also reaches into Butte County.
  • Time zone: Mountain Standard Time.
  • The middle of the ZIP code is at 44.564, -103.760.

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.

Spearfish, SD

The closest town we cover is Spearfish, SD, about 6 miles from the middle of this ZIP code. 12,930 people live in Spearfish. Typical household income is $65,688. A typical home costs $346,200.

  • Stronger than most towns on: Dining and entertainment, Short commute and Clean air and low disaster risk.
  • Weaker than most towns on: Airport access, Space and yard size and Housing affordability.

See all figures for Spearfish

Other ZIP codes in Spearfish

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.