06870 Zip Code

Below you will find a comprehensive overview of the statistics and characteristics of the 06870 zip code. These include population demographics, economic characteristics, education data, occupation information, housing characteristics, and more.

Key Information:
StateConnecticut
CityOld Greenwich
Time ZoneAmerica/New_York
Geo Location41.02908, -73.56969
Population7907
Size5.945 square miles
Median Family Income$250,000+.00
Median Home Value$1372000.00

Population & Demographics

The following information lists the population statistics and breakdown for the 06870 zip code. The total population is 7907, of which, 4019 are male and 3888 are female. With a total area of 5.945 square miles, the population density is 1285.4 people per square mile. The median age of the population is 40.1 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
20117143
20127268
20137179
20147071
20157386
20167662
20177518
20187506
20197642
20207831
20217907

Age BracketNumber of PeoplePercentage of Population
Under 5 years old 5857.4%
Age 5-9102413%
Age 10-147589.6%
Age 15-195086.4%
Age 20-242813.6
Age 25-29871.1%
Age 30-34740.9%
Age 35-396077.7%
Age 40-44806 10.2%
Age 45-496067.7%
Age 50-546298%
Age 55-595396.8%
Age 60-643314.2%
Age 65-693824.8%
Age 70-742503.2%
Age 75-791972.5%
Age 80-84941.2%
Age 85 and over1491.9%


Languages Spoken (of those 5 years of age and older) :
  • Speaks Language other than English: 18.5 %
  • Speaks Spanish: 5.1 %
  • Speaks Other Indo-European Language: 7.4 %
  • Speaks Pacific Island Languages: 5.4 %
  • Speak Other Languages: 0.7 %
Marital Status: 
  • Currently Married: 67.1 %
  • Divorced: 6.8 %
  • Separated (not divorced): 0.5 %
  • Never Married: 21.6 %

Income & Economic Characteristics

The median inflation-adjusted family income in the 06870 zip code is $250,000+. This is 244.11% greater than the national average. This income places 2.8% of the population below the poverty line. The average retirement income for individuals in this zip code (for those that have it) is $52526. 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 $10,000.0016
$10,000.00 – $14,999.007
$15,000.00 – $24,999.0039
$25,000.00 – $34,999.007
$35,000.00 – $49,999.0060
$50,000.00 – $74,999.0024
$75,000.00 – $99,999.0053
$100,000.00 – $149,999.00308
$150,000.00 – $199,999,00172
$200,000.00 +1307

YearMedian Family Income ($ USD)
2011250,000+
2012234141
2013240469
2014250,000+
2015230577
2016248445
2017250,000+
2018250,000+
2019250,000+
2020250,000+
2021250,000+

Income Source# of Households
Wage or Salary2148
Self Employment508
Social Security637
Dividends, Interest, or Rental1427
Retirement477
Other238

Total Insured & Uninsured Individuals: 
  • Families Insure: 7710
  • Families Uninsured: 169
Total Individuals with and w/o retirement income:   
  • Yes retirement income: 477
  • No retirement income: 2196

Education

In the 06870 zip code, 98.1% of individuals over 25 years old have a high school degree or higher, and 83% have a bachelors degree or higher. Additionally, 25.3% of individuals 3 years and older are in private school, and 74.7% are in public school. The data below outline the education level breakdown, degree field breakdown, and more.




Occupation and Work Characteristics

In the 06870 zip, there are an estimated 3381 people in the labor force, of which, 3245 are employed, and 108 are unemployed. There are a total of 28 people in the armed forces. The average commute time for this zip code is 36.2 minutes. Of the total people that work, 756 worked from home and 3169 commuted. The average number of hours worked is 42.8. Below you’ll find additional information on occupation distribution, industry breakdown, commuting characteristics and workplace statistics.

Occupation# of Individual
Management, Business, Science, and Arts2319
Services212
Sales and Office617
Construction and Maintenance:68
Transportation and Material Moving29





Housing

The median home value for the 06870 zip code is 1372000. There is an estimated  2673 number of occupied housing units, the median gross rent in is $2271 per month, and the average monthly housing costs are estimated to be $3359. Below you’ll find additional breakdowns of home values, rents, home build years, and more.

Home Value (USD)Number of Homes
Less than $50,00014
$50,000 – $99,0000
$100,000 – $149,99911
$150,000 – $199,9990
$200,000 – $299,99971
$300,000 – $499,99979
$500,000 – $999,999366
$1,000,000+1530

Home Year BuiltNumber of Homes
2020 or Later12
2010 – 2019144
2000 – 2009154
1980 – 1999584
1960 – 1979540
1940 – 1959608
1939 or earlier631

The median number of rooms in all housing units is 7.6 rooms.
Monthly Rent ($ USD)Number of Units
Less than $50024
$500 – $99963
$1,000 – $1,49992
$1,500 – $1,99964
$2,000 – $2,49971
$2,499 – $2,99940
$3,000 + 209

Monthly Housing Costs ($)Number of Households
Less than 30049
300-4990
500-799100
800-99974
1000-1499263
1500-1999212
2000-2499176
2500-2999270
3000+1490

Monthly Housing Cost as a % of Monthly IncomeNumber of Households
Less than 20%729
20%-24.9%132
25%-29.9%59
30%-34.9%82
35+%437



# of VehiclesHouseholds
None87
1674
21406
3+506
Home Heating Characteristics: 
  • Utility Gas: 68.7 %
  • Bottle Tank or LP Gas: 2.1 %
  • Electricity: 19.2 %
  • Oil or Kerosene etc: 8.5 %
  • Coal or Coke: 0 %
  • All Other: 1.2 %

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