St Anthony Idaho Zip Code - Web idaho zip code map; The zip+4 code is an extension. Web saint anthony, id is a city located in fremont county, idaho and has a land area of 300.74 square miles (778.91 km2). Enter an address to find the zip+4: Anthony median household income zip. Anthony average adjusted gross income zip code map; Web 83445 is the only zip code for saint anthony, id.
Web 83445 is the only zip code for saint anthony, id. Enter an address to find the zip+4: The zip+4 code is an extension. Web saint anthony, id is a city located in fremont county, idaho and has a land area of 300.74 square miles (778.91 km2). Anthony average adjusted gross income zip code map; Web idaho zip code map; Anthony median household income zip.