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U.S. ZIP Code 48842
5-digit United States postal code #48842, Holt, MI
ZIP code 48842 is located in the city (place name) Holt, сounty Ingham in the state of Michigan. The population in ZIP code 48842 is 20432 and the population density is 438.7. ZIP code 48842 refers to сounty Ingham having сounty FIPS 26065, the ratio of people from different counties in this ZIP code is as follows: all county weights - 26065: 100%. In the area of the ZIP code 48842 valid time zone America/Detroit.