The oldest ZIP codes in America by median age

the U.S. 55+ market · Data as of 2026-09-06 · ALEX Intelligence

75 years Median Resident Age — ZIP 92637

#	Zip Code	Median Resident Age
1	ZIP 92637	75 years
2	ZIP 32162	75 years
3	ZIP 85375	75 years
4	ZIP 85622	73 years
5	ZIP 85351	73 years
6	ZIP 85614	71 years
7	ZIP 34228	71 years
8	ZIP 32163	71 years
9	ZIP 38558	71 years
10	ZIP 89034	71 years

Methodology

Source:: U.S. Census Bureau, American Community Survey 5-Year Estimates, 2024
Measure: Median Resident Age, ranked highest first across all U.S. ZIP Code Tabulation Areas (14,457 ranked in total).
Universe: Places below a 5,000-resident floor are excluded so a median computed on a handful of households cannot top the ranking.
Vintage: 2024
Reproduce this query: https://api.census.gov/data/2024/acs/acs5?get=NAME%2CB01003_001E%2CB01002_001E%2CB19013_001E%2CB25077_001E%2CB25064_001E%2CB25003_001E%2CB25003_002E%2CB25002_001E%2CB25002_003E%2CB25035_001E%2CB25010_001E%2CB25070_001E%2CB25070_007E%2CB25070_008E%2CB25070_009E%2CB25070_010E%2CB25075_001E%2CB25075_024E%2CB25075_025E%2CB25075_026E%2CB25081_001E%2CB25081_009E%2CB01001_020E%2CB01001_021E%2CB01001_022E%2CB01001_023E%2CB01001_024E%2CB01001_025E%2CB01001_044E%2CB01001_045E%2CB01001_046E%2CB01001_047E%2CB01001_048E%2CB01001_049E&for=zip%20code%20tabulation%20area%3A%2A&key=YOUR_CENSUS_KEY

Every figure on this page is computed directly from the dataset named above by ALEX Intelligence. No figure on this page was written by hand or by a language model. The query is stated so that anyone can re-run it and obtain the same table.

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