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Barnstable County, Massachusetts ZIP code demographics

48 ZIP Code Tabulation Areas in Barnstable County, Massachusetts. The population-weighted median household income is about $98,258, the median home value about $646,598, and 81.2% of occupied homes are owner-occupied.

48
ZIP codes
233.8K
Population
53
Data points

Barnstable County at a glance

$98,258
Median household income
$646,598
Median home value
54.6
Median age
81.2%
Owner-occupied
167,809
Housing units

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

Top 5 Barnstable County ZIP codes by median household income
#ZIPCityPopulationHomeowner %Median HH $
102534Bourne1,36982.3%$137,066
202657Provincetown3,70376.3%$136,904
302537Sandwich6,38390.2%$136,506
402648Barnstable Town7,96897.5%$129,681
502556Falmouth2,86885.9%$121,810
Top 5 Barnstable County ZIP codes by population
#ZIPCityPopulationHomeowner %Median HH $
102536Falmouth21,32888.7%$100,497
202601Barnstable Town16,07152.2%$61,143
302649Mashpee15,38481.9%$95,299
402532Bourne13,26778.3%$87,773
502632Barnstable Town11,68581.4%$121,317
Top 5 Barnstable County ZIP codes by Homeowner GDP
#ZIPCityPopulationHomeowner %Median HH $Homeowner GDP
102536Falmouth21,32888.7%$100,497$810.8M
202649Mashpee15,38481.9%$95,299$557.1M
302563Sandwich10,43688.9%$121,455$479.6M
402632Barnstable Town11,68581.4%$121,317$475.2M
502645Brewster11,28884.4%$104,401$455.3M

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: 02601 (Barnstable Town) at 1,833 people/sq mi. Least dense: 02542 (Bourne) at 31 people/sq mi.

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