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U.S. ZIP Code 48723
5-digit United States postal code #48723, Caro, MI
ZIP code 48723 is located in the city (place name) Caro, сounty Tuscola in the state of Michigan. The population in ZIP code 48723 is 12479 and the population density is 37.1. ZIP code 48723 refers to сounty Tuscola having сounty FIPS 26157, the ratio of people from different counties in this ZIP code is as follows: all county weights - 26157: 100%. In the area of the ZIP code 48723 valid time zone America/Detroit.