Home > CT > Naugatuck Valley County > Plymouth > Zip 06782

Zip Code 06782 — Plymouth, CT

06782 is a ZIP Code associated with Plymouth, CT, located within Naugatuck Valley. The postal region supports an estimated population of 1,978 residents across Data Pending housing units, with a population density of 102.3 people per square mile.

WorldPlaceData database updated: October 2026

📍 View location on OpenStreetMap (41.654480, -73.047310)

Data Metric	Local Statistic
Postal / Zip Code	06782
Primary City	Plymouth
State / Province	CT
County	Naugatuck Valley
Total Population	1,978
Median Household Income	Data Pending
Total Housing Units	Data Pending
Population Density	102.3 people/sq mi
Timezone	America/New_York

How 06782 Compares

Metric	ZIP 06782	Naugatuck Valley County	CT State Average
Population	1,978	455,072	3,624,508
Median Income	Data Pending	N/A	N/A
Population Density	102.3 /sq mi	--	--

Nearby ZIP Codes

ZIP Code	City	Distance	Population	Median Income
Zip 06786	Terryville	1.9 mi	9,768	N/A
Zip 06787	Thomaston	2.3 mi	7,509	N/A
Zip 06779	Oakville	4.4 mi	8,364	N/A
Zip 06795	Watertown	4.6 mi	13,889	N/A
Zip 06704	Waterbury	4.8 mi	31,713	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 →