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

NOTE: Gray indicates insufficient data or a suppressed estimate.

Zip codes in the Oklahoma City metro periphery and suburban Tulsa area display notably higher married-couple household percentages, with several reaching 70–80%, while urban core zip codes in both cities fall sharply to 20–30%, creating distinct urban-suburban gradients. The rural western panhandle and northwest border region exhibit a patchwork of extremes, with some zip codes exceeding 75% adjacent to others below 30%, likely reflecting small population sizes that amplify demographic variation. Southeastern Oklahoma generally trends lower, with many zip codes in the 30–45% range, contrasting with consistently higher rates across the north-central and western portions of the state.

Data: U.S. Census Bureau, 2023 ACS

Explore