Town Chart.

← Look up another ZIP code · All towns in New York

ZIP code 13630

De Kalb Junction, NY · St. Lawrence County

About ZIP code 13630

  • ZIP code 13630 is in De Kalb Junction, St. Lawrence County, New York.
  • About 1,184 people live in it, which is 10 people per square mile.
  • Time zone: Eastern Standard Time.
  • The middle of the ZIP code is at 44.497, -75.318.

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.

DeKalb Junction, NY

ZIP code 13630 is the post office name for DeKalb Junction, NY. 511 people live in DeKalb Junction. Typical household income is $56,406. A typical home costs $76,700.

  • Stronger than most towns on: Housing affordability, Space and yard size and Cost of living.
  • Weaker than most towns on: Walkability, Diversity & community and State taxes.

See all figures for DeKalb Junction

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.