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zipcodes.pro — CITY/AZ/ST-JOHNS

St. Johns ZIP code, Arizona

The ZIP code for St. Johns, AZ is 85936.

USPS city name
1 ZIP code
Population
3,395
State
Arizona

Also written Saint Johns, the spelling the Postal Service uses.

St. Johns in numbers

About 3,395 people live in St. Johns, in 763 households. The median household income is $131,968 a year, 65% above the Arizona median of $79,964 (US: $80,734). The median owner-occupied home is valued at $203,400 (48% below the Arizona median). The median age is 23.6; 33.7% of adults 25 and over hold a bachelor's degree or higher (33.3% across Arizona); the average commute takes 16 minutes.

Population3,395St. Johns3,395
Households763St. Johns763
Median age23.6St. Johns23.6Arizona39.0US 38.9
Median household income$131,968St. Johns$131,968Arizona$79,964US $80,734
Median home value$203,400St. Johns$203,400Arizona$394,500US $332,700
Bachelor's degree or higher33.7%St. Johns33.7%Arizona33.3%US 35.7%
Mean commute16.3 minSt. Johns16.3 minArizona25.4 minUS 26.4 min
Population density131 / sq miSt. Johns131 / sq mi

U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates, for the census place St. Johns city. Survey estimates carry margins of error, wider for small places. Sources and methods.

ZIP codes addressed as Saint Johns

ZIP codes with the USPS city name Saint Johns
ZIP City Type Population Median income Median home
85936 Saint Johns , AZ Standard 3,909 $131,238 $194,000

Map of St. Johns ZIP codes

85936

The ZIP codes of St. Johns, AZ, shaded. Outlines are Census ZIP Code Tabulation Areas (2020), which approximate the mail routes; PO-box and single-address codes have no area and are not drawn. Click any area to open its ZIP code.

Towns near St. Johns

The nearest larger towns are Eagar (4,416 people, 28 mi), Snowflake (6,444 people, 41 mi) and Show Low (12,102 people, 41 mi).

Towns near St. Johns
TownPopulationDistance
Eagar 4,416 27.5 mi

More nearby: every ZIP code in Apache County · Arizona ZIP codes

Cite this page

zipcodes.pro. “St. Johns, AZ ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/city/az/st-johns

Underlying data is public domain or openly licensed — sources, vintages and licences.