Dunbarton, NH 03046 ZIP Code Profile


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ZIP Code 03046: Basic Data & USPS Preferred City Name

Preferred Name, USPS
Dunbarton, NH 03046

  • ZIP Code Type: STANDARD
  • Businesses Addresses: 13
  • Single Family Addresses: 1,071
  • Multi-Family Addresses: 0
  • County: Merrimack County
  • Centroid: Latitude 43.101, Longitude -71.619
  • Time Zone: Eastern Time Zone (UTC -5 hours)
  • Observes DST: Yes

Neighborhood Data

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03046 ZIP Code Map

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Dunbarton, NH 03046 Data & Demographics (As of July 1, 2017)


Total Population 2,722
Daytime Population: Workers 263
Daytime Population: Residents 1,170
Total Daytime Population (TDP) 1,433
Ratio TDP/Total Population1 0.53
Population in Households 2,722
Population in Familes 2,359
Population in Group Qrtrs 0
Population Density2 87
Diversity Index3 10


Median Household Income $103,841
Average Household Income $130,814
Per Capita Income $48,298


Total Housing Units 1,086 (100%)
Owner Occupied HU 884 (81.4%)
Renter Occupied HU 121 (11.1%)
Vacant Housing Units 81 ( 7.5%)
Median Home Value $294,000
Average Home Value $309,926


Total Households 1,005
Average Household Size 2.71
Family Households 789
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 -0.18% 0.07%
Households -0.14% 0.08%
Families -0.24% 0.0%
Median Household Income   0.64%
Per Capita Income   2.07%

Dunbarton, NH 03046 - Peer Comparisons by Rank and Percentile

The table below compares 03046 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 # 124 49th
Population Density # 132 46th
Diversity Index # 147 40th
Median Household Income # 20 92nd
Per Capita Income # 23 91st

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

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