06423 Income Statistics

Comparison to Surrounding Areas

06423 Median Household Income

The median household income ($107,549) for 06423 is less than the median household income for 06415 ($123,256), 06371 ($132,045), 06412 ($109,191), 06438 ($121,429), 06420 ($123,425), 06424 ($123,680), and East Haddam town ($107,861). But it's more than 06469 ($104,888) and Lower Connecticut River Valley Planning Region ($104,428).

06423$107,549
East Haddam town$107,861
Lower Connecticut River Valley Planning Region$104,428

Get Median Household Income for all Zip Codes in Connecticut.

06423 Average Household Income

The average household income ($150,099) for 06423 is less than the average household income for 06371 ($208,339). But it's more than 06469 ($127,414), 06424 ($139,381), 06438 ($143,740), 06412 ($142,233), 06415 ($146,075), 06420 ($149,369), Lower Connecticut River Valley Planning Region ($138,522), and East Haddam town ($143,213).

06423$150,099
East Haddam town$143,213
Lower Connecticut River Valley Planning Region$138,522

Get Average Household Income for all Zip Codes in Connecticut.

06423 Per-Capita Income

The per-capita income for 06423 is $61,379. The per capita income ($61,379) for 06423 is less than the per capita income for 06371 ($85,733) and 06420 ($61,743). But it's more than 06415 ($60,848), 06438 ($54,727), 06469 ($50,469), 06412 ($61,245), 06424 ($57,391), Lower Connecticut River Valley Planning Region ($59,075), and East Haddam town ($58,907).

06423$61,379
East Haddam town$58,907
Lower Connecticut River Valley Planning Region$59,075

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

06423 High Income Households

20.8% of households make over $200,000 a year. The percent high income households (20.8%) for 06423 is less than the percent high income households for 06371 (31.2%), 06412 (26.8%), and 06415 (23.3%). But it's more than 06420 (17.7%), 06438 (14.8%), 06469 (12.0%), Lower Connecticut River Valley Planning Region (19.6%), and East Haddam town (18.3%). And it's the same as 06424 (20.8%).

0642320.8%
East Haddam town18.3%
Lower Connecticut River Valley Planning Region19.6%

Get High Income Households for all Zip Codes in Connecticut.

06423 Median Household Income by Age of Householder

under 25 years 25 to 44 years 45 to 64 years 65 years and over
06423$-1$180,134$108,882$85,333
East Haddam town$-1$138,533$113,194$85,667
Lower Connecticut River Valley Planning Region$63,977$116,581$128,644$74,885

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

06423 Map

Is 06423 the right zip for your: marketing campaign, new business or development project?

Skip hours of searching and get the answers you need with our Income By Zip Code Lists. You'll get the most current and popular income data that businesses use to find their target customers.

  • Don't waste 40 high-value hours digging through the US Census Bureau's website
  • Up-to-date data
  • Easy to analyze
  • Invest your time in your new customers

Get Your Income By Zip Code List

Get all zip codes in a state or the entire US with data such as median household income.
Starting at $65.

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 06423 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+
06423+/-$18,943+/-$25,996+/-$10,322+/-5.8%+/-$-1+/-$94,865+/-$32,970+/-$18,018
East Haddam town+/-$8,886+/-$16,897+/-$6,705+/-4.3%+/-$-1+/-$59,407+/-$25,759+/-$16,630
Lower Connecticut River Valley Planning Region+/-$2,975+/-$4,355+/-$1,629+/-1.1%+/-$18,267+/-$7,411+/-$7,121+/-$3,804