Elmore County, Idaho
6 ZIP codes · 3,075.08 sq mi of land · FIPS 16039
| Population | 29,321 |
|---|---|
| State | Idaho |
| FIPS code | 16039 |
| Time zone | Mountain |
| Land area | 3,075.08 sq mi |
| Center (lat, long) | 43.3947, -115.4712 |
Area codes in this area
These are the area codes that most often serve Elmore County (including overlays). The exact area code depends on the phone number — landlines, mobiles and overlays can differ even on the same street.
Cities and towns (largest first)
ZIP codes in Elmore County
83337 Hill City83623 Glenns Ferry83633 King Hill83647 Mountain Home83648 Mountain Home Afb83716 Boise
Population: U.S. Census Bureau, ACS 5-year estimates, 2024.