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Norwalk, Connecticut ZIP code demographics

5 ZIP Code Tabulation Areas in Norwalk, Connecticut. The population-weighted median household income is about $110,394, the median home value about $599,528, and 55.6% of occupied homes are owner-occupied.

5
ZIP codes
92.2K
Population
54
Data points

Norwalk at a glance

$110,394
Median household income
$599,528
Median home value
40.4
Median age
55.6%
Owner-occupied
38,139
Housing units

Income, home value, and age are population-weighted averages of the ZIP-level medians in the file. Counts are exact.

Top 5 Norwalk ZIP codes by median household income
#ZIPCityPopulationHomeowner %Median HH $
106853Norwalk3,17188.1%$250,001
206850Norwalk19,69254.1%$123,633
306851Norwalk27,86561.6%$111,341
406855Norwalk9,35157.1%$106,439
506854Norwalk32,11847.1%$86,679
Top 5 Norwalk ZIP codes by population
#ZIPCityPopulationHomeowner %Median HH $
106854Norwalk32,11847.1%$86,679
206851Norwalk27,86561.6%$111,341
306850Norwalk19,69254.1%$123,633
406855Norwalk9,35157.1%$106,439
506853Norwalk3,17188.1%$250,001
Top 5 Norwalk ZIP codes by Homeowner GDP
#ZIPCityPopulationHomeowner %Median HH $Homeowner GDP
106851Norwalk27,86561.6%$111,341$777.9M
206850Norwalk19,69254.1%$123,633$544.5M
306854Norwalk32,11847.1%$86,679$480M
406853Norwalk3,17188.1%$250,001$275.3M
506855Norwalk9,35157.1%$106,439$213.7M

Homeowner GDP = owner-occupied units × median household income — a proxy for aggregate homeowner spending power in a ZIP, useful for scoring market opportunity. Not an official economic statistic.

Densest: 06854 (Norwalk) at 6,679 people/sq mi. Least dense: 06853 (Norwalk) at 2,629 people/sq mi.

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