Keene ZIP Code, New Hampshire USA

Keene is one of the popular cities of New Hampshire, covers 3 zip codes of Cheshire County and accommodates a total population of 22,907 residents, based on the 2022 American Community Survey (ACS 5-year) data. The 03431 ZIP code's location KEENE is the most populated location having 24,891 residents, among all ZIP code locations in Keene, NH. This resource summarizes its demographic information such as Keene city zip codes, population, area codes, household income, per capita income including other useful socio-economic indicators.

Keene, NH ZIP Codes Cover 3 Locations

The ZIP codes of Keene covers 3 major locations in New Hampshire in the United States.

ZIP Code	Post Office Location	Post Office	Population
03431	KEENE 196 MAIN ST	Standard	24891
03455	KEENE 196 MAIN ST	Post-Box Only using 03431 Facility	2292

Keene, NH Unique ZIP Codes
These 1 UNIQUE ZIP codes to Keene, New Hampshire are the exclusive ZIP codes assigned to entities like governmental agencies, universities and businesses handling large volumes of mail delivery.

Entity ZIP Code	Post Office Location	Physical ZIP Code
03435	KEENE 196 MAIN ST	03431

All 3 ZIP Codes of Keene, NH Part of 1 County

3 ZIP code locations of Keene, NH spread across 1 county of New Hampshire in the United States.

• Cheshire County

603 Area Code is used in Keene, NH

NPA code 603 is being used in all Keene city, NH ZIP code locations in the United States, according to North American Numbering Plan Administrator (NANPA).

• 603 Area Code

City of Keene, NH Socio-economic and Demographic Data

Keene is a city in Cheshire County, New Hampshire, USA. This socio-economic and demographic dynamics of Keene, NH briefly summarizes how its total population of 22,907 residents (11,235 males and 11,672 females) connected to education, employment, income, housing and more.

City	Keene
County	Cheshire County
State	New Hampshire
Total Population	22,907
Median Age	36
Total Male Population	11,235
Total Female Population	11,672
Male Female Ratio	963 female per 1,000 male
Younger Ppulation below 16 years	2,839
White Population	21,280
Hispanic or Latino Population	524
Black Population	240
Asian Population	148
Total US Natives or Citizens	22,907
Total Non US Citizens	424
Per Capita Income	$37,968
Total Household Income	$89,121
Total Housing Units	9,259
Vacant Housing Units	1,054

This population information for Keene city is sourced from 2022 American Community Survey (ACS 5-year) data.

7 Major Cities adjacent to Keene, NH ZIP Codes

• Fitchburg, NH ZIP Code
• Gardner, NH ZIP Code
• Leominster, NH ZIP Code
• Milford, NH ZIP Code
• Worcester, NH ZIP Code
• Manchester, NH ZIP Code
• Nashua, NH ZIP Code