Comparison to Surrounding Areas
The median household income ($104,180) for 06455 is less than the median household income for 06422 ($158,857), 06492 ($105,061), and Lower Connecticut River Valley Planning Region ($104,428). But it's more than 06450 ($71,250), 06457 ($79,463), 06481 ($84,674), and Middlefield town ($99,837).
| 06455 | $104,180 |
| Middlefield town | $99,837 |
| Lower Connecticut River Valley Planning Region | $104,428 |
Get Median Household Income for all Zip Codes in Connecticut.
The average household income ($148,394) for 06455 is less than the average household income for 06422 ($170,929). But it's more than 06450 ($91,662), 06457 ($104,486), 06481 ($124,962), 06492 ($128,874), Lower Connecticut River Valley Planning Region ($138,522), and Middlefield town ($139,653).
| 06455 | $148,394 |
| Middlefield town | $139,653 |
| Lower Connecticut River Valley Planning Region | $138,522 |
Get Average Household Income for all Zip Codes in Connecticut.
The per-capita income for 06455 is $69,006. The per capita income ($69,006) for 06455 is less than the per capita income for 06422 ($69,217). But it's more than 06450 ($37,885), 06457 ($46,213), 06481 ($47,840), 06492 ($54,276), Lower Connecticut River Valley Planning Region ($59,075), and Middlefield town ($60,211).
| 06455 | $69,006 |
| Middlefield town | $60,211 |
| Lower Connecticut River Valley Planning Region | $59,075 |
Get Per-Capita Income for all Zip Codes in Connecticut.
23.8% of households make over $200,000 a year. The percent high income households (23.8%) for 06455 is less than the percent high income households for 06422 (30.6%). But it's more than 06450 (8.1%), 06457 (12.5%), 06481 (20.3%), 06492 (17.5%), Lower Connecticut River Valley Planning Region (19.6%), and Middlefield town (22.5%).
| 06455 | 23.8% |
| Middlefield town | 22.5% |
| Lower Connecticut River Valley Planning Region | 19.6% |
Get High Income Households for all Zip Codes in Connecticut.
| under 25 years | 25 to 44 years | 45 to 64 years | 65 years and over | |
|---|---|---|---|---|
| 06455 | $-1 | $196,875 | $104,492 | $75,833 |
| Middlefield town | $-1 | $181,731 | $127,798 | $57,727 |
| 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.
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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 06455 on the US Census Bureau’s website. These values are in 2024 inflation-adjusted dollars and were downloaded on 29 January 2026.
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+ | |||||
| 06455 | +/-$24,665 | +/-$26,217 | +/-$11,931 | +/-8.8% | +/-$-1 | +/-$70,465 | +/-$23,281 | +/-$45,164 |
| Middlefield town | +/-$20,106 | +/-$21,715 | +/-$7,949 | +/-7.0% | +/-$-1 | +/-$50,674 | +/-$40,246 | +/-$23,035 |
| Lower Connecticut River Valley Planning Region | +/-$2,975 | +/-$4,355 | +/-$1,629 | +/-1.1% | +/-$18,267 | +/-$7,411 | +/-$7,121 | +/-$3,804 |