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U.S. ZIP Code 49401
5-digit United States postal code #49401, Allendale, MI
ZIP code 49401 is located in the city (place name) Allendale, сounty Ottawa in the state of Michigan. The population in ZIP code 49401 is 20735 and the population density is 311.8. ZIP code 49401 refers to сounty Ottawa having сounty FIPS 26139, the ratio of people from different counties in this ZIP code is as follows: all county weights - 26139: 100%. In the area of the ZIP code 49401 valid time zone America/Detroit.
ZIP: 49401
County: Ottawa
Place Name: Allendale
State: Michigan
State Abbreviation: MI
Coordinates: 42° 58' 34.284" N, 85° 56' 29.292" W
Latitude: 42.976190000000
Longitude: -85.941470000000
Population: 20735
Density: 311.8/km2
Time zone: America/Detroit
County FIPS: 26139
All county weights: 26139: 100%