What are the Columbus Junction, Iowa Zip Codes for 2020, 2019

Zip Code	Primary City	Secondary City
52737	Columbus City	Columbus Junction
52738	Columbus Junction	Columbus Junction, Fredonia, Cairo, Cotter, Gladwin, Columbus Jct

Zip Code	Primary City	Secondary City	More Information
52737	Columbus City	Columbus Junction	Columbus Junction population stats
52738	Columbus Junction	Columbus Jct
52738	Columbus Junction	Cairo
52738	Columbus Junction	Cotter
52738	Columbus Junction	Gladwin
52738	Columbus Junction	Fredonia	Fredonia population stats

Zip Code information for Columbus Junction, Iowa.