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Guilford, Connecticut ZIP code demographics

2 ZIP Code Tabulation Areas in Guilford, Connecticut. The population-weighted median household income is about $118,243, the median home value about $452,082, and 75.2% of occupied homes are owner-occupied.

2
ZIP codes
50.3K
Population
54
Data points

Guilford at a glance

$118,243
Median household income
$452,082
Median home value
52.7
Median age
75.2%
Owner-occupied
24,079
Housing units

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

Top 2 Guilford ZIP codes by median household income
#ZIPCityPopulationHomeowner %Median HH $
106437Guilford22,06783.6%$137,615
206405Branford28,21769.5%$105,225
Top 2 Guilford ZIP codes by population
#ZIPCityPopulationHomeowner %Median HH $
106405Branford28,21769.5%$105,225
206437Guilford22,06783.6%$137,615
Top 2 Guilford ZIP codes by Homeowner GDP
#ZIPCityPopulationHomeowner %Median HH $Homeowner GDP
106437Guilford22,06783.6%$137,615$1B
206405Branford28,21769.5%$105,225$963.7M

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: 06405 (Branford) at 1,305 people/sq mi. Least dense: 06437 (Guilford) at 468 people/sq mi.

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