US ZIP code rankings
National top-100 lists computed across all 34,073 ZIP codes in the database — useful for spotting the highest-value markets before you buy.
Richest ZIP codes
The 100 US ZIP codes with the highest median household income.
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Most populous ZIP codes
The 100 US ZIP codes with the largest population.
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Top Homeowner GDP ZIP codes
The 100 US ZIP codes with the highest Homeowner GDP — owner-occupied units × median household income, a proxy for homeowner spending power.
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Most homeowners per square mile
The 100 US ZIP codes with the most homeowners per square mile — owner-occupied units ÷ land area, the most densely packed homeowner territories.
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