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Zip Code 06854 — Norwalk, CT

06854 is a ZIP Code associated with Norwalk, CT, located within Western Connecticut. The postal region supports an estimated population of 32,118 residents across Data Pending housing units, with a population density of 2,578.7 people per square mile.

WorldPlaceData database updated: October 2026

📍 View location on OpenStreetMap (41.091480, -73.429720)

Data Metric	Local Statistic
Postal / Zip Code	06854
Primary City	Norwalk
State / Province	CT
County	Western Connecticut
Total Population	32,118
Median Household Income	Data Pending
Total Housing Units	Data Pending
Population Density	2,578.7 people/sq mi
Timezone	America/New_York

How 06854 Compares

Metric	ZIP 06854	Western Connecticut County	CT State Average
Population	32,118	627,079	3,624,508
Median Income	Data Pending	N/A	N/A
Population Density	2,578.7 /sq mi	--	--

Nearby ZIP Codes

ZIP Code	City	Distance	Population	Median Income
Zip 06853	Norwalk	1.6 mi	3,171	N/A
Zip 06855	Norwalk	1.8 mi	9,351	N/A
Zip 06850	Norwalk	2.5 mi	19,692	N/A
Zip 06820	Darien	2.9 mi	21,936	N/A
Zip 06851	Norwalk	3.6 mi	27,865	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 →