About 52223 - Delhi, Iowa
The ZIP code 52223 of Delhi falls within Iowa, the United States - a mid-sized area by population. It sits within Delhi County County.
Delhi has a reported population of 32,033. That's noticeably above the average for a Iowa ZIP code, which sits near 22,608 people.
Median household income is about $48,200 (below the Iowa average).
This ZIP code sits alongside neighboring areas like Montour, Cresco, Davenport within Iowa.