03820 Zip Code

Below you will find a comprehensive overview of the statistics and characteristics of the 03820 zip code. These include population demographics, economic characteristics, education data, occupation information, housing characteristics, and more.

Key Information:
StateNew Hampshire
CityDover
Time ZoneAmerica/New_York
Geo Location43.18879, -70.88678
Population32676
Size71.868 square miles
Median Family Income$115513.00
Median Home Value$310200.00

Population & Demographics

The following information lists the population statistics and breakdown for the 03820 zip code. The total population is 32676, of which, 16110 are male and 16566 are female. With a total area of 71.868 square miles, the population density is 440.1 people per square mile. The median age of the population is 36.2 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
201129907
201230041
201330228
201430352
201530560
201630762
201730938
201831367
201931629
202032046
202132676

Age BracketNumber of PeoplePercentage of Population
Under 5 years old 19676%
Age 5-912223.7%
Age 10-1414124.3%
Age 15-1914634.5%
Age 20-2432349.9
Age 25-2931239.6%
Age 30-3431479.6%
Age 35-3924097.4%
Age 40-441921 5.9%
Age 45-4915594.8%
Age 50-5422196.8%
Age 55-5921326.5%
Age 60-6415504.7%
Age 65-6917695.4%
Age 70-7412283.8%
Age 75-799472.9%
Age 80-846311.9%
Age 85 and over7432.3%


Languages Spoken (of those 5 years of age and older) :
  • Speaks Language other than English: 7.6 %
  • Speaks Spanish: 1.2 %
  • Speaks Other Indo-European Language: 3.6 %
  • Speaks Pacific Island Languages: 2.5 %
  • Speak Other Languages: 0.3 %
Marital Status: 
  • Currently Married: 48.5 %
  • Divorced: 10.3 %
  • Separated (not divorced): 1.5 %
  • Never Married: 36 %

Income & Economic Characteristics

The median inflation-adjusted family income in the 03820 zip code is $115513. This is 18.42% greater than the national average. This income places 8% of the population below the poverty line. The average retirement income for individuals in this zip code (for those that have it) is $24770. 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 $10,000.00177
$10,000.00 – $14,999.0033
$15,000.00 – $24,999.00279
$25,000.00 – $34,999.00352
$35,000.00 – $49,999.00439
$50,000.00 – $74,999.00977
$75,000.00 – $99,999.001215
$100,000.00 – $149,999.001803
$150,000.00 – $199,999,001530
$200,000.00 +1317

YearMedian Family Income ($ USD)
201176835
201272831
201371944
201475866
201577569
201680565
201786299
201891908
201995084
202097518
2021115513

Income Source# of Households
Wage or Salary12017
Self Employment1394
Social Security3762
Dividends, Interest, or Rental3275
Retirement2970
Other1411

Total Insured & Uninsured Individuals: 
  • Families Insure: 29802
  • Families Uninsured: 1926
Total Individuals with and w/o retirement income:   
  • Yes retirement income: 2970
  • No retirement income: 11754

Education

In the 03820 zip code, 94.9% of individuals over 25 years old have a high school degree or higher, and 47.9% have a bachelors degree or higher. Additionally, 24.9% of individuals 3 years and older are in private school, and 75.1% are in public school. The data below outline the education level breakdown, degree field breakdown, and more.




Occupation and Work Characteristics

In the 03820 zip, there are an estimated 20237 people in the labor force, of which, 19376 are employed, and 738 are unemployed. There are a total of 123 people in the armed forces. The average commute time for this zip code is 23.2 minutes. Of the total people that work, 2339 worked from home and 19233 commuted. The average number of hours worked is 39.5. Below you’ll find additional information on occupation distribution, industry breakdown, commuting characteristics and workplace statistics.

Occupation# of Individual
Management, Business, Science, and Arts9698
Services3187
Sales and Office3994
Construction and Maintenance:1088
Transportation and Material Moving1409





Housing

The median home value for the 03820 zip code is 310200. There is an estimated  14724 number of occupied housing units, the median gross rent in is $1276 per month, and the average monthly housing costs are estimated to be $1483. Below you’ll find additional breakdowns of home values, rents, home build years, and more.

Home Value (USD)Number of Homes
Less than $50,000174
$50,000 – $99,000200
$100,000 – $149,999159
$150,000 – $199,999554
$200,000 – $299,9992522
$300,000 – $499,9993092
$500,000 – $999,999811
$1,000,000+110

Home Year BuiltNumber of Homes
2020 or Later78
2010 – 2019791
2000 – 20091822
1980 – 19993545
1960 – 19793310
1940 – 19591589
1939 or earlier3589

The median number of rooms in all housing units is 5.2 rooms.
Monthly Rent ($ USD)Number of Units
Less than $500568
$500 – $9991324
$1,000 – $1,4992642
$1,500 – $1,9991703
$2,000 – $2,499512
$2,499 – $2,99997
$3,000 + 143

Monthly Housing Costs ($)Number of Households
Less than 300260
300-499563
500-799973
800-9991660
1000-14993979
1500-19992838
2000-24991945
2500-29991092
3000+1301

Monthly Housing Cost as a % of Monthly IncomeNumber of Households
Less than 20%2239
20%-24.9%816
25%-29.9%468
30%-34.9%566
35+%1057



# of VehiclesHouseholds
None690
15359
26432
3+2243
Home Heating Characteristics: 
  • Utility Gas: 39.4 %
  • Bottle Tank or LP Gas: 11.2 %
  • Electricity: 15.1 %
  • Oil or Kerosene etc: 30.1 %
  • Coal or Coke: 0 %
  • All Other: 2.4 %

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