St. Johns, AZ
Population 596 · Arizona
About St. Johns, AZ
St. Johns is a small community in Arizona with a population of 596 residents. The median household income is $51,583 per year, which is near the national average. The median age in St. Johns is 28 years.
Housing in St. Johns has a median home value of $323,300 and median monthly rent of $0. Of the 161 total housing units, the majority are owner-occupied, with 133 owner-occupied and 28 renter-occupied units.
The unemployment rate in St. Johns is 7.3% and the poverty rate is 24.8%. 7.4% of residents hold a bachelor's degree or higher. The average commute time is 22 minutes.
Cost of Living in St. Johns, AZ
Compared to national averages, St. Johns has a median household income of $51,583 (31% below the national median of $75,149). Home values average $323,300, which is 32% above the national median. Monthly rent at $0 is 100% below the US average of $1,163. Within Arizona, St. Johns's income is 17% below the state average of $62,086, and home values are 36% above the state median of $237,048.
Why Live in St. Johns, AZ?
St. Johns offers rent that’s lower than the national average at $0/month, and short commute times averaging just 22 minutes.
Potential considerations include median household income ($51,583) that falls below the national average. However, St. Johns’s smaller community size offers a quieter lifestyle and tight-knit neighborhoods.
St. Johns has a population of 596 with a median age of 28 years. Compare St. Johns with other cities to see how it stacks up, or explore all cities in Arizona.
Similar Cities Near St. Johns
Cities in Arizona with a similar population size.
| City | Population | Median Income | Home Value | |
|---|---|---|---|---|
| Wittmann | 606 | $68,253 | $228,900 | Compare |
| Yarnell | 586 | $42,057 | $230,300 | Compare |
| Stotonic Village | 583 | $0 | $112,300 | Compare |
| Walnut Creek | 581 | $39,342 | $234,400 | Compare |
| Ash Fork | 578 | $0 | $178,800 | Compare |
| Ganado | 615 | $34,896 | $23,200 | Compare |
| Elephant Head | 572 | $51,103 | $292,600 | Compare |
| Donovan Estates | 623 | $39,018 | $159,500 | Compare |
Demographics
Racial & Ethnic Composition
Economy & Education
Housing
Other Cities in Arizona
Data source: US Census Bureau ACS 5-Year Estimates. Last updated: 2026-04-05.
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Frequently Asked Questions about St. Johns
What is the population of St. Johns, AZ?
The population of St. Johns, AZ is 596 according to the latest Census data.
What is the median household income in St. Johns?
The median household income in St. Johns, AZ is $51,583 per year.
What is the median home value in St. Johns?
The median home value in St. Johns, AZ is $323,300.
What is the average rent in St. Johns?
The median monthly rent in St. Johns, AZ is $0.
What is the unemployment rate in St. Johns?
The unemployment rate in St. Johns, AZ is 7.3%.