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Zip Code 06266 — South Windham, CT

06266 is a ZIP Code associated with South Windham, CT, located within Southeastern Connecticut. The postal region supports an estimated population of 222 residents across Data Pending housing units, with a population density of 92.7 people per square mile.

WorldPlaceData database updated: October 2026

📍 View location on OpenStreetMap (41.671360, -72.170480)

Data Metric	Local Statistic
Postal / Zip Code	06266
Primary City	South Windham
State / Province	CT
County	Southeastern Connecticut
Total Population	222
Median Household Income	Data Pending
Total Housing Units	Data Pending
Population Density	92.7 people/sq mi
Timezone	America/New_York

How 06266 Compares

Metric	ZIP 06266	Southeastern Connecticut County	CT State Average
Population	222	281,371	3,624,508
Median Income	Data Pending	N/A	N/A
Population Density	92.7 /sq mi	--	--

Nearby ZIP Codes

ZIP Code	City	Distance	Population	Median Income
Zip 06280	Windham	2.2 mi	3,110	N/A
Zip 06226	Willimantic	3.2 mi	19,344	N/A
Zip 06264	Scotland	3.9 mi	139	N/A
Zip 06254	North Franklin	4.1 mi	2,004	N/A
Zip 06249	Lebanon	4.5 mi	7,116	N/A

Data Sources & Methodology: Geographic coordinates and ZIP Code assignments are derived from underlying geographic and postal datasets. Note that ZIP Codes are USPS postal delivery areas, while Census ZCTAs are statistical approximation areas. Read full methodology →