Keene, NH 03431 ZIP Code Profile

Related Place Profiles:
Keene, NH | North Swanzey, NH | Surry, NH

ZIP Code 03431: Basic Data & USPS Preferred City Name

Preferred Name, USPS
Keene, NH 03431

Acceptable Alternative
North Swanzey, NH 03431
Roxbury, NH 03431
Surry, NH 03431

Not Acceptable, USPS
N Swanzey, NH 03431

  • ZIP Code Type: STANDARD
  • County: Cheshire County
  • Centroid: Latitude 42.939, Longitude -72.286
  • Time Zone: Eastern Time Zone (UTC -5 hours)
  • Observes DST: Yes
  • Businesses Addresses: 1,370
  • PO Box Addresses: 479
  • Residential Addresses: 10,675
    • Multi-Family Addresses: 1,880
    • Single Family Addresses: 8,795

The ZIP Code maps and database are updated 4 times per year.
Database updated: May 1, 2018, Maps updated: February 1, 2018.

EXTREMELY LOCAL Demographic Data

Address Based Hyperlocal Data Input an address and get data & demographics for the pertinent census block group (CBG), a searchable map and a customized directory. The CBG is the smallest geographical unit used by the Census Bureau for reporting demographic data.


03431 ZIP Code Map

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Keene, NH 03431 Data & Demographics (As of July 1, 2017)


Total Population 23,409
Daytime Population: Workers 21,310
Daytime Population: Residents 11,309
Total Daytime Population (TDP) 32,619
Ratio TDP/Total Population1 1.39
Population in Households 21,314
Population in Familes 14,324
Population in Group Qrtrs 2,095
Population Density2 354
Diversity Index3 15


Median Household Income $54,510
Average Household Income $76,733
Per Capita Income $32,494


Total Housing Units 10,796 (100%)
Owner Occupied HU 5,209 (48.2%)
Renter Occupied HU 4,527 (41.9%)
Vacant Housing Units 1,060 ( 9.8%)
Median Home Value $191,545
Average Home Value $223,791


Total Households 9,736
Average Household Size 2.19
Family Households 5,222
Average Family Size 3
  1. If the ratio of the TDP to Total Population is greater than 1, the location gains population during the day when commuting workers are present. If the ratio is less than 1, the location is more of a bedroom community where people commute to another place for work.
  2. Population Density = Total Population per square mile.
  3. The Diversity Index is a scale of 0 to 100 that represents the likelihood that two persons, chosen at random from the same area, belong to different race or ethnic groups. If an area's entire population belongs to one race AND one ethnic group, then the area has zero diversity. An area's diversity index increases to 100 when the population is evenly divided into two or more race/ethnic groups.


2010-2017 2017-2022
Population -0.25% -0.28%
Households -0.11% -0.22%
Families -0.37% -0.37%
Median Household Income   3.0%
Per Capita Income   2.81%

Keene, NH 03431 - Peer Comparisons by Rank and Percentile

The table below compares 03431 to the other 243 ZIP Codes in New Hampshire by rank and percentile using July 1, 2017 data. The location Ranked # 1 has the highest value. A location that ranks higher than 75% of its peers would be in the 75th percentile of the peer group.

Variable Description Rank Percentile
Total Population # 13 95th
Population Density # 54 78th
Diversity Index # 37 85th
Median Household Income # 187 23rd
Per Capita Income # 151 38th

Additional comparisons and rankings can be made with a VERY EASY TO USE New Hampshire Census Data Comparison Tool.

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