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ZIP code 57256

Ortley, SD · Grant County

About ZIP code 57256

  • ZIP code 57256 is in Ortley, Grant County, South Dakota.
  • About 238 people live in it, which is 2.1 people per square mile.
  • It also reaches into Roberts County, Day County and Codington County.
  • Time zone: Central Standard Time.
  • The middle of the ZIP code is at 45.249, -97.202.

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.

Ortley, SD

ZIP code 57256 is the post office name for Ortley, SD. 73 people live in Ortley. Typical household income is $31,806. A typical home costs $44,200.

  • Stronger than most towns on: Housing affordability, Clean air and low disaster risk and Cost of living.
  • Weaker than most towns on: Jobs and income, Airport access and Long, healthy lives.

See all figures for Ortley

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.