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ZIP code 57470

Rockham, SD · Hand County

About ZIP code 57470

  • ZIP code 57470 is in Rockham, Hand County, South Dakota.
  • About 242 people live in it, which is 0.6 people per square mile.
  • It also reaches into Faulk County.
  • Time zone: Central Standard Time.
  • The middle of the ZIP code is at 44.877, -98.867.

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.

Rockham, SD

ZIP code 57470 is the post office name for Rockham, SD. 37 people live in Rockham. Typical household income is $137,083. A typical home costs $88,300.

  • Stronger than most towns on: A place that is growing, Clean air and low disaster risk and Dining and entertainment.
  • Weaker than most towns on: Airport access, Walkability and Diversity & community.

See all figures for Rockham

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.