Married Couple (% of all Households) by Zip Code (ZCTA5) — Phoenix Metro

NOTE: Gray indicates insufficient data or a suppressed estimate.

Married-couple households concentrate most heavily in the outer suburban ring, with zip codes in north Scottsdale, the far northwest (Surprise/Peoria corridor), and the southeast Gilbert/Queen Creek area routinely exceeding 70%, while central Phoenix and Tempe zip codes fall well below 30%, reflecting higher shares of single-person and non-family households near the urban core and university district. A sharp gradient is visible moving outward from downtown Phoenix in nearly every direction, with the transition from sub-30% to above-60% often occurring within just a few adjacent zip codes. Scottsdale displays notable internal variation, with its southern zip codes near Old Town registering markedly lower married-couple shares than its affluent northern reaches.

Data: U.S. Census Bureau, 2023 ACS

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