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Solano County, California ZIP code demographics

21 ZIP Code Tabulation Areas in Solano County, California. The population-weighted median household income is about $100,841, the median home value about $656,118, and 60.4% of occupied homes are owner-occupied.

21
ZIP codes
566.5K
Population
53
Data points

Solano County at a glance

$100,841
Median household income
$656,118
Median home value
37.5
Median age
60.4%
Owner-occupied
205,989
Housing units

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

Top 5 Solano County ZIP codes by median household income
#ZIPCityPopulationHomeowner %Median HH $
194534Fairfield41,20377.7%$140,198
294510Benicia26,74969.5%$121,204
394503American Canyon21,84174.3%$121,088
495688Allendale40,20170.7%$118,186
595618Davis26,26755.8%$115,591
Top 5 Solano County ZIP codes by population
#ZIPCityPopulationHomeowner %Median HH $
194533Fairfield78,80555.9%$87,384
295687Elmira69,39066.9%$109,566
394591Benicia58,19366.8%$104,550
495616Davis53,63035.9%$74,359
594534Fairfield41,20377.7%$140,198
Top 5 Solano County ZIP codes by Homeowner GDP
#ZIPCityPopulationHomeowner %Median HH $Homeowner GDP
195687Elmira69,39066.9%$109,566$1.7B
294534Fairfield41,20377.7%$140,198$1.5B
394591Benicia58,19366.8%$104,550$1.4B
494533Fairfield78,80555.9%$87,384$1.2B
595688Allendale40,20170.7%$118,186$1.2B

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: 94590 (Vallejo) at 5,658 people/sq mi. Least dense: 94512 at 6 people/sq mi.

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