ZIP Code 85551

ZIP code 85551 is classified by USPS as a standard delivery area and covers roughly 139.7 square miles in Solomon, Graham County, Arizona. The area is home to 405 residents, producing a population density of 3 people per square mile, and falls within the Phoenix time zone. These USPS and Census boundary values drive every downstream statistic on this page, including the benchmarks that compare 85551 against Arizona and the nation.

On the economic side, the median household income for ZIP 85551 sits at $76,083 (5% above the Arizona average), while per-capita income is $23,341. The poverty rate stands at 4.2% and the unemployment rate at 0.0%. On housing, the median home value is — with median rent at $697 per month, and 60.4% of occupied units are owner-occupied, a direct signal of whether 85551 behaves more like a homeowner neighborhood or a renter-heavy ZIP.

Education and household profile round out the picture: 19.4% of adults hold a bachelor's degree or higher, the median age is 34.8, and the average commute is —. We also surface 1 nearby ZIP codes within roughly 10 miles and 6 additional ZIPs sharing Graham County, so you can benchmark 85551 against its immediate geography rather than a national average alone. Every figure is sourced from the U.S. Census Bureau American Community Survey 5-Year Estimates, HUD Fair Market Rents, and FHFA Home Price Index data, no estimates, no proprietary scoring. Verify with HUD →