03873 Zip Code

Below you will find a comprehensive overview of the statistics and characteristics of the 03873 zip code. These include population demographics, economic characteristics, education data, occupation information, housing characteristics, and more.

Key Information:
StateNew Hampshire
CitySandown
Time ZoneAmerica/New_York
Geo Location42.93399, -71.18209
Population6498
Size34.479 square miles
Median Family Income$118259.00
Median Home Value$337900.00

Population & Demographics

The following information lists the population statistics and breakdown for the 03873 zip code. The total population is 6498, of which, 3223 are male and 3275 are female. With a total area of 34.479 square miles, the population density is 180.4 people per square mile. The median age of the population is 38.9 years old. Below you’ll find additional information on the population and demographics of this zip code, including age distribution, race distribution, language spoken, and more.

YearPopulation
20115625
20125634
20135829
20145926
20155993
20166061
20176179
20186194
20196220
20206328
20216498

Age BracketNumber of PeoplePercentage of Population
Under 5 years old 4246.5%
Age 5-92664.1%
Age 10-145628.6%
Age 15-194136.4%
Age 20-243034.7
Age 25-292924.5%
Age 30-345147.9%
Age 35-395558.5%
Age 40-44251 3.9%
Age 45-493735.7%
Age 50-5473111.2%
Age 55-5967410.4%
Age 60-643565.5%
Age 65-692784.3%
Age 70-742614%
Age 75-791342.1%
Age 80-84340.5%
Age 85 and over771.2%


Languages Spoken (of those 5 years of age and older) :
  • Speaks Language other than English: 2.4 %
  • Speaks Spanish: 1 %
  • Speaks Other Indo-European Language: 1 %
  • Speaks Pacific Island Languages: 0 %
  • Speak Other Languages: 0.4 %
Marital Status: 
  • Currently Married: 61.4 %
  • Divorced: 6.4 %
  • Separated (not divorced): 3.7 %
  • Never Married: 24.6 %

Income & Economic Characteristics

The median inflation-adjusted family income in the 03873 zip code is $118259. This is 82.76% greater than the national average. This income places 9.8% of the population below the poverty line. The average retirement income for individuals in this zip code (for those that have it) is $16164. Below you can find additional economic characteristics, including income bracket distribution, median income over time, retirement statistics, and more.

Annual Income Bracket ($)Number of Families in Bracket
Less than $10,000.0039
$10,000.00 – $14,999.00170
$15,000.00 – $24,999.000
$25,000.00 – $34,999.0077
$35,000.00 – $49,999.0086
$50,000.00 – $74,999.00257
$75,000.00 – $99,999.00118
$100,000.00 – $149,999.00429
$150,000.00 – $199,999,00485
$200,000.00 +198

YearMedian Family Income ($ USD)
201185794
201288787
201393438
201492104
201596828
2016103482
2017109097
2018109855
2019121037
2020122852
2021118259

Income Source# of Households
Wage or Salary1788
Self Employment330
Social Security790
Dividends, Interest, or Rental481
Retirement516
Other217

Total Insured & Uninsured Individuals: 
  • Families Insure: 6014
  • Families Uninsured: 484
Total Individuals with and w/o retirement income:   
  • Yes retirement income: 516
  • No retirement income: 1695

Education

In the 03873 zip code, 93.2% of individuals over 25 years old have a high school degree or higher, and 31.1% have a bachelors degree or higher. Additionally, 17.1% of individuals 3 years and older are in private school, and 82.9% are in public school. The data below outline the education level breakdown, degree field breakdown, and more.




Occupation and Work Characteristics

In the 03873 zip, there are an estimated 3774 people in the labor force, of which, 3606 are employed, and 168 are unemployed. There are a total of 0 people in the armed forces. The average commute time for this zip code is 33.6 minutes. Of the total people that work, 495 worked from home and 3518 commuted. The average number of hours worked is 37.6. Below you’ll find additional information on occupation distribution, industry breakdown, commuting characteristics and workplace statistics.

Occupation# of Individual
Management, Business, Science, and Arts1581
Services425
Sales and Office686
Construction and Maintenance:468
Transportation and Material Moving446





Housing

The median home value for the 03873 zip code is 337900. There is an estimated  2211 number of occupied housing units, the median gross rent in is $1890 per month, and the average monthly housing costs are estimated to be $2068. Below you’ll find additional breakdowns of home values, rents, home build years, and more.

Home Value (USD)Number of Homes
Less than $50,0000
$50,000 – $99,0003
$100,000 – $149,99939
$150,000 – $199,99949
$200,000 – $299,999542
$300,000 – $499,9991017
$500,000 – $999,999188
$1,000,000+54

Home Year BuiltNumber of Homes
2020 or Later0
2010 – 2019155
2000 – 2009516
1980 – 1999734
1960 – 1979409
1940 – 195985
1939 or earlier312

The median number of rooms in all housing units is 5.9 rooms.
Monthly Rent ($ USD)Number of Units
Less than $5000
$500 – $9990
$1,000 – $1,49919
$1,500 – $1,999170
$2,000 – $2,49984
$2,499 – $2,99930
$3,000 + 0

Monthly Housing Costs ($)Number of Households
Less than 30010
300-4990
500-799218
800-999118
1000-1499232
1500-1999434
2000-2499632
2500-2999269
3000+282

Monthly Housing Cost as a % of Monthly IncomeNumber of Households
Less than 20%651
20%-24.9%273
25%-29.9%112
30%-34.9%107
35+%356



# of VehiclesHouseholds
None16
1374
2825
3+996
Home Heating Characteristics: 
  • Utility Gas: 1.4 %
  • Bottle Tank or LP Gas: 33.6 %
  • Electricity: 10.1 %
  • Oil or Kerosene etc: 48.2 %
  • Coal or Coke: 0 %
  • All Other: 6 %

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All information sourced from official government sources including Census.gov, the IRS, and the Department of Education.