US location post office
ZIP Code 3057
- Zip Code: 3057
- Official USPS city name: Mont Vernon
- Official USPS State Code: NH
- Official State Name: New Hampshire
- ZCTA: TRUE
- Population: 2607.0
- Density: 59.7
- Primary Official County Code: 33011
- Primary Official County Name: Hillsborough
- Official County Name: Hillsborough
- Official County Code: 33011
- Imprecise: FALSE
- Military: FALSE
- Timezone: America/New_York (09:41 AM Friday, May 03 2024-05-03 (GMT -0400))
- Geo Point: 42.90244, -71.68336
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