Cities by ZIP Code™ For more rapid delivery, please use the recommended or recognized city names whenever possible for this ZIP Code ™. Norwalk is the actual or alternate city name associated with 3 ZIP Codes by the US Postal Service.. The location Ranked # 1 has the highest value. Below is a list of Norwalk CT zip codes.For your research we have also included Norwalk Area Code, Time Zone, UTC and the local Fairfield County FIPS Code. A location that ranks higher than 75% of its peers would be in the 75th percentile of the peer group. The table below compares 06851 to the other 277 ZIP Codes in Connecticut by rank and percentile using July 1, 2020 data. Zip Code 06851 - Norwalk CT Connecticut, USA - Fairfield County Norwalk, CA ZIP Codes. Find More Cities in Connecticut that start with E . A location that ranks higher than 75% of its peers would be in the 75th percentile of the peer group. List of Zipcodes in Norwalk, Connecticut; ZIP Code: ZIP Code Name: Population The official US Postal Service name for 06851 is NORWALK, Connecticut. Norwalk is located in Connecticut Latitude: 41.104851 Longitude: -73.421724 Population: 82,944 The location Ranked # 1 has the highest value. Zip Code 06851 is located in the state of Connecticut in the Metro New York City metro area. 2020 list of ZIP Codes in Norwalk, CT based on crime, public schools, cost of living, real estate, and local amenities. Norwalk, CT 06850 - Peer Comparisons by Rank and Percentile. Portions of zip code 06851 are contained within or border the city limits of Norwalk, CT, Westport, CT, . Zip code 06851 is primarily located in Fairfield County. Database Download: Norwalk, Connecticut Zip Code Map & Detailed Profile: Norwalk Summary. Each Norwalk Connecticut zip code has a center Longitude / Latitude point (the Norwalk center is -73.4208984375 / 41.118000030518). Nearby Post Office: WELLS FARGO BANK Post Office Address: 1 CEMETERY ST Post Office Suburb: NORWALK, CT… NORWALK CT Connecticut zip codes, maps, area codes, county, population, household income, house value,06855 Zip Code - Country: USA. Map of ZIP Codes in Norwalk, Connecticut. Explore Norwalk, Connecticut zip code map, area code information, demographic, social and economic profile. Select a particular Norwalk ZIP Code to view a more detailed map and the number of Business, Residential, and PO Box addresses for that ZIP Code.The Residential addresses are segmented by both Single and Multi-family addessses. Area Code: 203; Population: 25,939; Households Per Zip Code: 10,715; White Population: 21,650; Black Population: 2,015; Hispanic Population: 2,637; Asian Population: 930 Best Places to Live in Norwalk (zip 06853), Connecticut Large city - Southwestern Connecticut along Long Island Sound, 50 miles northeast of New York City. Norwalk, CT 06851 - Peer Comparisons by Rank and Percentile. State: Connecticut Zip Codes. For your convenience we have also indicated if that zip code in Norwalk observes Daylight Savings time. The table below compares 06850 to the other 277 ZIP Codes in Connecticut by rank and percentile using July 1, 2020 data. June, September and August are the most pleasant months in the 06853 zip code, while January and February are the least comfortable months.