ZIP Code 49405

Zip Code: 49405
Type: Standard
Official USPS city name: Custer
Official USPS State Code: MI
Official State Name: Michigan
ZCTA: TRUE
Population: 1583.0
Density: 8.9
Primary Official County Code: 26105
Primary Official County Name: Mason
Official County Name: Mason
Official County Code: 26105
Imprecise: FALSE
Military: FALSE
Timezone: America/Detroit (20:26 PM Wednesday, June 03 2026-06-03 (GMT -0400))
Geo Point: 43.91432, -86.19148

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