Twin Mountain, NH 03595 ZIP Code Profile

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Twin Mountain, NH

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ZIP Code 03595: Basic Data & USPS Preferred City Name

Preferred Name, USPS
Twin Mountain, NH 03595

  • ZIP Code Type: PO BOX
  • County: Coos County
  • Centroid: Latitude 44.271, Longitude -71.542
  • Time Zone: Eastern Time Zone (UTC -5 hours)
  • Observes DST: Yes
  • Businesses Addresses: 40
  • PO Box Addresses: 328
  • Residential Addresses: 52
    • Multi-Family Addresses: 0
    • Single Family Addresses: 52

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

EXTREMELY LOCAL Demographic Data

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03595 ZIP Code Map

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Twin Mountain, NH 03595 Data & Demographics (As of July 1, 2017)


Total Population 269
Daytime Population: Workers 191
Daytime Population: Residents 126
Total Daytime Population (TDP) 317
Ratio TDP/Total Population1 1.18
Population in Households 250
Population in Familes 190
Population in Group Qrtrs 19
Population Density2 3
Diversity Index3 17


Median Household Income $58,517
Average Household Income $80,482
Per Capita Income $36,989


Total Housing Units 505 (100%)
Owner Occupied HU 94 (18.6%)
Renter Occupied HU 27 ( 5.3%)
Vacant Housing Units 384 (76.0%)
Median Home Value $232,143
Average Home Value $287,766


Total Households 121
Average Household Size 2.07
Family Households 78
Average Family Size 2
  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 -0.94% -1.22%
Households -0.88% -1.18%
Families -1.02% -1.32%
Median Household Income   5.09%
Per Capita Income   3.45%

Twin Mountain, NH 03595 - Peer Comparisons by Rank and Percentile

The table below compares 03595 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 # 231 5th
Population Density # 241 1st
Diversity Index # 28 89th
Median Household Income # 162 34th
Per Capita Income # 106 57th

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

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