034312 Zip Apr 2026

Historically home to the Keene Pumpkin Festival , which has set multiple world records for the most lit jack-o'-lanterns.

Home to Keene State College and Antioch University New England .

Surrounded by the Monadnock Region , offering access to Mount Monadnock , Ashuelot River Park , and numerous hiking trails. 034312 zip

Also covers parts of Roxbury , Surry , and North Swanzey . Population: Approximately 25,065 residents.

Major sectors include Health Care , Retail Trade , and Manufacturing . Historically home to the Keene Pumpkin Festival ,

If you are visiting or moving to the 03431 area, these are the key regional connections: 03431, NH Zip Code Map - MapQuest

Residents enjoy a short average commute of 17.2 minutes . 🏔️ Lifestyle and Culture Also covers parts of Roxbury , Surry , and North Swanzey

Typical New England weather with cold, snowy winters (averaging 59.8 inches of snow) and pleasant summers. 📍 Navigating the Area