Grantham, NH 03753 ZIP Code Profile

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Grantham, NH

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ZIP Code 03753: Basic Data & USPS Preferred City Name

Preferred Name, USPS
Grantham, NH 03753

  • ZIP Code Type: STANDARD
  • Businesses Addresses: 89
  • Single Family Addresses: 358
  • Multi-Family Addresses: 0
  • County: Sullivan County
  • Centroid: Latitude 43.528, Longitude -72.137
  • Time Zone: Eastern Time Zone (UTC -5 hours)
  • Observes DST: Yes

Neighborhood Data

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03753 ZIP Code Map

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Grantham, NH 03753 Data & Demographics (As of July 1, 2017)


Total Population 3,036
Daytime Population: Workers 513
Daytime Population: Residents 1,483
Total Daytime Population (TDP) 1,996
Ratio TDP/Total Population1 0.66
Population in Households 3,036
Population in Familes 2,559
Population in Group Qrtrs 0
Population Density2 102
Diversity Index3 13


Median Household Income $100,943
Average Household Income $124,534
Per Capita Income $51,766


Total Housing Units 1,824 (100%)
Owner Occupied HU 1,090 (59.8%)
Renter Occupied HU 172 ( 9.4%)
Vacant Housing Units 562 (30.8%)
Median Home Value $313,747
Average Home Value $343,601


Total Households 1,262
Average Household Size 2.41
Family Households 926
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 -0.07% 0.02%
Households -0.16% -0.05%
Families -0.28% -0.15%
Median Household Income   0.26%
Per Capita Income   1.61%

Grantham, NH 03753 - Peer Comparisons by Rank and Percentile

The table below compares 03753 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 # 117 52nd
Population Density # 125 49th
Diversity Index # 63 74th
Median Household Income # 25 90th
Per Capita Income # 16 94th

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

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