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U.S. ZIP Code 52330
5-digit United States postal code #52330, Ryan, IA
ZIP code 52330 is located in the city (place name) Ryan, сounty Delaware in the state of Iowa. The population in ZIP code 52330 is 900 and the population density is 7.3. ZIP code 52330 refers to сounty Delaware having сounty FIPS 19055, the ratio of people from different counties in this ZIP code is as follows: all county weights - 19055: 100%. In the area of the ZIP code 52330 valid time zone America/Chicago.