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Zip Code 06488 — Southbury, CT

06488 is a ZIP Code associated with Southbury, CT, located within Naugatuck Valley. The postal region supports an estimated population of 20,071 residents across Data Pending housing units, with a population density of 198.6 people per square mile.

WorldPlaceData database updated: October 2026

📍 View location on OpenStreetMap (41.474510, -73.232880)

Data Metric	Local Statistic
Postal / Zip Code	06488
Primary City	Southbury
State / Province	CT
County	Naugatuck Valley
Total Population	20,071
Median Household Income	Data Pending
Total Housing Units	Data Pending
Population Density	198.6 people/sq mi
Timezone	America/New_York

How 06488 Compares

Metric	ZIP 06488	Naugatuck Valley County	CT State Average
Population	20,071	455,072	3,624,508
Median Income	Data Pending	N/A	N/A
Population Density	198.6 /sq mi	--	--

Nearby ZIP Codes

ZIP Code	City	Distance	Population	Median Income
Zip 06482	Sandy Hook	4.7 mi	12,000	N/A
Zip 06478	Oxford	5.9 mi	12,991	N/A
Zip 06798	Woodbury	6.2 mi	9,833	N/A
Zip 06783	Roxbury	6.5 mi	2,185	N/A
Zip 06762	Middlebury	6.8 mi	7,807	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 →