NOTE: Gray indicates insufficient data or a suppressed estimate.
South Florida's Miami-Dade County stands out with notably low median ages, with several zip codes falling below 25, likely reflecting younger immigrant and family-heavy communities, while the southwest Gulf Coast corridor from Naples through Cape Coral and up to Sarasota displays consistently high median ages exceeding 55, characteristic of Florida's well-known retiree destinations. The interior and Panhandle regions trend toward moderate median ages in the 35–45 range, with university towns like Gainesville and Tallahassee visible as darker pockets of younger populations amid otherwise older-skewing surroundings. Coastal zip codes along both the Atlantic and Gulf sides generally register higher median ages than their inland counterparts, reinforcing the pattern of retirement-age residents concentrating in waterfront communities.
Data: U.S. Census Bureau, 2023 ACS
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