Richest ZIP codes
Highest median household income
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ZIP code rankings by state
Ranked lists for income, population, affordability, education, poverty, remote work, climate risk, and migration — built from published ZIP metrics on US5. For specialty slices such as plant hardiness or Opportunity Zones, see ZIP lists.
Most populous ZIP codes
Largest population by ZIP
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Most affordable ZIP codes
Lowest median home values
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Easiest to buy
Lowest home price-to-income ratios
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Highest climate risk
FEMA NRI scores by county (one ZIP each)
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Strongest inflow
Highest IRS net migration inflows
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Lowest poverty
Lowest ACS poverty rates
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Highest education
Highest bachelor’s-or-higher share
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Highest work-from-home
Highest ACS WFH commute share
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Most walkable
Highest EPA SLD walkability scores
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