Center Sandwich, NH 03227 ZIP Code Profile

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Center Sandwich, NH | Sandwich, NH

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ZIP Code 03227: Basic Data & USPS Preferred City Name

Preferred Name, USPS
Center Sandwich, NH 03227

Acceptable Alternative
CTR Sandwich, NH 03227
Sandwich, NH 03227

  • ZIP Code Type: STANDARD
  • Businesses Addresses: 39
  • Single Family Addresses: 329
  • Multi-Family Addresses: 9
  • County: Carroll County
  • Centroid: Latitude 43.834, Longitude -71.477
  • Time Zone: Eastern Time Zone (UTC -5 hours)
  • Observes DST: Yes

Neighborhood Data

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03227 ZIP Code Map

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Center Sandwich, NH 03227 Data & Demographics (As of July 1, 2017)


Total Population 973
Daytime Population: Workers 214
Daytime Population: Residents 446
Total Daytime Population (TDP) 660
Ratio TDP/Total Population1 0.68
Population in Households 973
Population in Familes 763
Population in Group Qrtrs 0
Population Density2 14
Diversity Index3 6


Median Household Income $63,762
Average Household Income $80,274
Per Capita Income $37,538


Total Housing Units 803 (100%)
Owner Occupied HU 384 (47.8%)
Renter Occupied HU 71 ( 8.8%)
Vacant Housing Units 348 (43.3%)
Median Home Value $320,238
Average Home Value $380,273


Total Households 455
Average Household Size 2.14
Family Households 295
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 -0.4% -0.46%
Households -0.33% -0.44%
Families -0.5% -0.55%
Median Household Income   4.21%
Per Capita Income   2.43%

Center Sandwich, NH 03227 - Peer Comparisons by Rank and Percentile

The table below compares 03227 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 # 202 17th
Population Density # 233 5th
Diversity Index # 230 6th
Median Household Income # 120 51st
Per Capita Income # 97 60th

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

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