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Petaluma, California ZIP code demographics

2 ZIP Code Tabulation Areas in Petaluma, California. The population-weighted median household income is about $115,376, the median home value about $932,224, and 63.9% of occupied homes are owner-occupied.

2
ZIP codes
71.4K
Population
54
Data points

Petaluma at a glance

$115,376
Median household income
$932,224
Median home value
44.5
Median age
63.9%
Owner-occupied
30,157
Housing units

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

Top 2 Petaluma ZIP codes by median household income
#ZIPCityPopulationHomeowner %Median HH $
194952Bloomfield33,78560.3%$117,343
294954Penngrove37,57467.3%$113,527
Top 2 Petaluma ZIP codes by population
#ZIPCityPopulationHomeowner %Median HH $
194954Penngrove37,57467.3%$113,527
294952Bloomfield33,78560.3%$117,343
Top 2 Petaluma ZIP codes by Homeowner GDP
#ZIPCityPopulationHomeowner %Median HH $Homeowner GDP
194954Penngrove37,57467.3%$113,527$1.1B
294952Bloomfield33,78560.3%$117,343$990.3M

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: 94954 (Penngrove) at 604 people/sq mi. Least dense: 94952 (Bloomfield) at 170 people/sq mi.

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