Norwalk ZIP Code, Connecticut USA

Norwalk is one of the popular cities of Connecticut, covers 13 zip codes of Fairfield County and accommodates a total population of 91,050 residents, based on the 2022 American Community Survey (ACS 5-year) data. The 06854 ZIP code's location NORWALK is the most populated location having 32,228 residents, among all ZIP code locations in Norwalk, CT. This resource summarizes its demographic information such as Norwalk city zip codes, population, area codes, household income, per capita income including other useful socio-economic indicators.

Norwalk, CT ZIP Codes Cover 13 Locations

The ZIP codes of Norwalk covers 13 major locations in Connecticut in the United States.

ZIP Code	Post Office Location	Post Office	Population
06850	NORWALK 16 WASHINGTON ST	Post-Box Only using 06854 Facility	19286
06851	BELDEN 2 BELDEN AVE	Post-Box Only using 06850 Facility	28217
06852	BELDEN 2 BELDEN AVE	Post-Box Only using 06850 Facility	-
06853	NORWALK 16 WASHINGTON ST	Post-Box Only using 06854 Facility	3160
06854	NORWALK 16 WASHINGTON ST	Standard	32228
06855	NORWALK 16 WASHINGTON ST	Post-Box Only using 06854 Facility	8085
06856	NORWALK 16 WASHINGTON ST	Post-Box Only using 06854 Facility	-
06880	SAUGATUCK DPOBU 25 FRANKLIN ST	Standard	27331

Norwalk, CT Unique ZIP Codes
These 5 UNIQUE ZIP codes to Norwalk, Connecticut are the exclusive ZIP codes assigned to entities like governmental agencies, universities and businesses handling large volumes of mail delivery.

Entity ZIP Code	Post Office Location	Physical ZIP Code
06857	NORWALK 16 WASHINGTON ST	06854
06858	NORWALK 16 WASHINGTON ST	06854
06860	NORWALK 16 WASHINGTON ST	06854
06888	WESTPORT CARRIER ANNEX 234 WESTPORT AVE	06851
06889	WESTPORT CARRIER ANNEX 234 WESTPORT AVE	06851

All 13 ZIP Codes of Norwalk, CT Part of 1 County

13 ZIP code locations of Norwalk, CT spread across 1 county of Connecticut in the United States.

• Fairfield County

2 Area Codes are used in Norwalk, CT

2 NPA codes 203 and 475 are being used in all Norwalk city, CT ZIP code locations in the United States, according to North American Numbering Plan Administrator (NANPA).

• 203 Area Code
• 475 Area Code

City of Norwalk, CT Socio-economic and Demographic Data

Norwalk is a city in Fairfield County, Connecticut, USA. This socio-economic and demographic dynamics of Norwalk, CT briefly summarizes how its total population of 91,050 residents (45,680 males and 45,370 females) connected to education, employment, income, housing and more.

City	Norwalk
County	Fairfield County
State	Connecticut
Total Population	91,050
Median Age	40
Total Male Population	45,680
Total Female Population	45,370
Male Female Ratio	1007 female per 1,000 male
Younger Ppulation below 16 years	15,649
White Population	50,028
Hispanic or Latino Population	28,000
Black Population	16,324
Asian Population	3,651
Total US Natives or Citizens	91,050
Total Non US Citizens	13,992
Per Capita Income	$57,389
Total Household Income	$144,892
Total Housing Units	35,272
Vacant Housing Units	2,796

This population information for Norwalk city is sourced from 2022 American Community Survey (ACS 5-year) data.

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