About Calder, Idaho

Calder is an unincorporated community in Shoshone County, Idaho, United States. Calder is located on the Saint Joe River 18 miles (29 km) east of St. Maries. Calder has a post office with ZIP code 83808.

News from Calder

Calder Facts

  • Area Code: 208
  • Elevation: 2185
  • Postal Codes: 83808
  • Timezone: Pacific