ZIP codes
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St. Johns, AZ Demographics & ZIP Codes
St. Johns, Arizona demographics and median household income by ZIP code (in Apache County) — 1 ZIP codes — population 3,966 — median income $127,227 — avg. home value $178,600. Compare income, housing, and population across ZIP codes on US5.
Population
3,966
Median household income (avg.)
$127,227
169% of U.S. median
Average home value
$178,600
51% of U.S. median
Median age (avg.)
30.8
St. Johns demographics
St. Johns, Arizona covers 1 ZIP code primarily in Apache County, with a combined ZIP-area population of about 3,966.
Across ZIP codes with age data, the average median age is about 30.8 years.
Median household income in St. Johns
The average median household income across ZIP codes in St. Johns, Arizona is about $127,227 — about 83% above the AZ ZIP average ($69,667), and about 69% above the U.S. median ($75,149).
The highest median household income among listed ZIPs is about $127,227 in 85936.
Housing in St. Johns
For housing in St. Johns, Arizona, the average median home value is about $178,600.
The most populous ZIP in this set is 85936 (about 3,966 residents). Use the table below to compare population, income, and home values across codes.
ZIP codes in St. Johns
Sort by population, income, or home value. Click a column header to toggle ascending / descending.
| ZIP | City | County | State | Population ↓ | Income | Home value |
|---|---|---|---|---|---|---|
| 85936 | St. Johns | Apache County | AZ | 3,966 | $127,227 | $178,600 |
Frequently asked questions
What are the demographics of St. Johns?
St. Johns, Arizona has a combined ZIP-area population of about 3,966 across 1 ZIP codes (primarily Apache County). Browse the ZIP table below for population, income, and housing by code.
What is the median household income in St. Johns?
The average median household income across ZIP codes in St. Johns, Arizona is about $127,227, about 83% above the state ZIP average ($69,667), and about 69% above the U.S. median ($75,149). Average median home value is about $178,600.
How many ZIP codes are in St. Johns?
St. Johns, Arizona includes 1 ZIP codes on US5. Each row links to demographics, median income, and housing for that code.
Where can I find ZIP code demographics for St. Johns?
This page lists ZIP codes in St. Johns, Arizona with population, median household income, and home value. Select a ZIP for a full demographics profile.