ZIP codes
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Colchester, CT Demographics & ZIP Codes
Colchester, Connecticut demographics and median household income by ZIP code (in New London County) — 1 ZIP codes — population 16,075 — median income $119,656 — avg. home value $340,700. Compare income, housing, and population across ZIP codes on US5.
Population
16,075
Median household income (avg.)
$119,656
159% of U.S. median
Average home value
$340,700
98% of U.S. median
Average rent
$1,116
96% of U.S. median
Median age (avg.)
43.8
Colchester demographics
Colchester, Connecticut covers 1 ZIP code primarily in New London County, with a combined ZIP-area population of about 16,075.
Across ZIP codes with age data, the average median age is about 43.8 years.
Median household income in Colchester
The average median household income across ZIP codes in Colchester, Connecticut is about $119,656 — about 9% above the CT ZIP average ($109,962), and about 59% above the U.S. median ($75,149).
The highest median household income among listed ZIPs is about $119,656 in 06415.
Housing in Colchester
For housing in Colchester, Connecticut, the average median home value is about $340,700 and the average median rent is about $1,116.
The most populous ZIP in this set is 06415 (about 16,075 residents). Use the table below to compare population, income, and home values across codes.
ZIP codes in Colchester
Sort by population, income, or home value. Click a column header to toggle ascending / descending.
| ZIP | City | County | State | Population ↓ | Income | Home value |
|---|---|---|---|---|---|---|
| 06415 | Colchester | New London County | CT | 16,075 | $119,656 | $340,700 |
Frequently asked questions
What are the demographics of Colchester?
Colchester, Connecticut has a combined ZIP-area population of about 16,075 across 1 ZIP codes (primarily New London County). Browse the ZIP table below for population, income, and housing by code.
What is the median household income in Colchester?
The average median household income across ZIP codes in Colchester, Connecticut is about $119,656, about 9% above the state ZIP average ($109,962), and about 59% above the U.S. median ($75,149). Average median home value is about $340,700.
How many ZIP codes are in Colchester?
Colchester, Connecticut includes 1 ZIP codes on US5. Each row links to demographics, median income, and housing for that code.
Where can I find ZIP code demographics for Colchester?
This page lists ZIP codes in Colchester, Connecticut with population, median household income, and home value. Select a ZIP for a full demographics profile.