06840 Income Statistics

Comparison to Surrounding Areas

06840 Median Household Income

The median household income ($250,001) for 06840 is more than 06850 ($123,633), 06897 ($242,199), 06903 ($204,028), 06907 ($106,379), 10590 ($211,734), and Western Connecticut Planning Region ($128,188). And it's the same as 06820 ($250,001), 10576 ($250,001), and New Canaan town ($250,001).

06840$250,001
New Canaan town$250,001
Western Connecticut Planning Region$128,188

Get Median Household Income for all Zip Codes in Connecticut.

06840 Average Household Income

The average household income ($414,531) for 06840 is less than the average household income for 06820 ($455,057). But it's more than 06903 ($291,029), 06850 ($159,228), 06897 ($335,446), 10590 ($267,978), 06907 ($157,209), 10576 ($401,056), and Western Connecticut Planning Region ($214,668). And it's the same as New Canaan town ($414,531).

06840$414,531
New Canaan town$414,531
Western Connecticut Planning Region$214,668

Get Average Household Income for all Zip Codes in Connecticut.

06840 Per-Capita Income

The per-capita income for 06840 is $143,695. The per capita income ($143,695) for 06840 is less than the per capita income for 06820 ($152,454) and 10576 ($145,941). But it's more than 06850 ($65,941), 06897 ($113,354), 06903 ($109,491), 06907 ($64,849), 10590 ($97,093), and Western Connecticut Planning Region ($82,266). And it's the same as New Canaan town ($143,695).

06840$143,695
New Canaan town$143,695
Western Connecticut Planning Region$82,266

Get Per-Capita Income for all Zip Codes in Connecticut.

06840 High Income Households

59.5% of households make over $200,000 a year. The percent high income households (59.5%) for 06840 is less than the percent high income households for 06820 (66.6%) and 10576 (60.7%). But it's more than 06850 (24.9%), 06903 (51.3%), 06907 (26.7%), 10590 (54.6%), and Western Connecticut Planning Region (32.4%). And it's the same as 06897 (59.5%) and New Canaan town (59.5%).

0684059.5%
New Canaan town59.5%
Western Connecticut Planning Region32.4%

Get High Income Households for all Zip Codes in Connecticut.

06840 Median Household Income by Age of Householder

under 25 years 25 to 44 years 45 to 64 years 65 years and over
06840$-1$250,001$250,001$138,409
New Canaan town$-1$250,001$250,001$138,409
Western Connecticut Planning Region$66,184$134,593$163,487$92,472

Get Median Household Income by Age of Householder for all Zip Codes in Connecticut.

06840 Map

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About the Data

Data Sources

All income statistics above are the most current, comparable income statistics available from the US Census Bureau and are from the American Community Survey 2024 5-year estimates. You can find this information and other demographics for 06840 on the US Census Bureau’s website. These values are in 2024 inflation-adjusted dollars and were downloaded on 29 January 2026.

The following data tables were used:

  • B19001 Household Income in the Past 12 Months (in 2024 inflation-adjusted dollars)
  • B19013 Median Household Income in the Past 12 Months (in 2024 inflation-adjusted dollars)
  • B19301 Per Capita Income in the Past 12 Months (in 2024 inflation-adjusted dollars)
  • S1902 Mean Income in the Past 12 Months (in 2024 inflation-adjusted dollars)
  • B19049 Median Household Income in the Past 12 Months (in 2024 inflation-adjusted dollars) By Age Of Householder

Margins of Error

Margins of error for the income data are:

Median Household Income Average Household Income Per Capita Income High Income Households Median Household Income by Age of Householder
under 25 25 to 44 45 to 64 65+
06840+/-$-1+/-$36,350+/-$11,337+/-5.0%+/-$-1+/-$-1+/-$-1+/-$25,717
New Canaan town+/-$-1+/-$36,350+/-$11,337+/-5.0%+/-$-1+/-$-1+/-$-1+/-$25,717
Western Connecticut Planning Region+/-$2,370+/-$3,657+/-$1,400+/-0.7%+/-$19,446+/-$4,287+/-$5,366+/-$4,075