St. Johns, AZ
Population 596 · Arizona
About St. Johns, AZ
St. Johns is a small community located in Arizona with a population of 596 residents according to the latest US Census Bureau American Community Survey data. The median household income is $51,583 per year, which is 31% below the national median of $75,149. The median age of 28 years is notably younger the US median age of 38.9 years, indicating a younger, often more dynamic population base.
Housing Market Overview
The housing market in St. Johns features a median home value of $323,300, which is 32% above the national median of $244,900. This positions St. Johns in a moderately priced market relative to the rest of the country. Median monthly rent is $0, 100% below the national average of $1,163/month. Of the 161 total housing units, 83% are owner-occupied (133 units) and 17% are renter-occupied (28 units). The high homeownership rate suggests a stable, established residential community.
Economy & Employment
The local economy in St. Johns shows an unemployment rate of 7.3%, which is significantly above the national rate of 3.7%, suggesting economic challenges in the area. The poverty rate stands at 24.8%, above the national average of 12.4%. Workers in St. Johns have an average one-way commute time of 22 minutes.
Education & Demographics
7.4% of St. Johns residents aged 25 and older hold a bachelor's degree or higher, compared to the national average of 33.7%. The lower educational attainment rate may reflect the area's industry mix, with more employment in trades, manufacturing, or agricultural sectors. The community's demographic composition includes 20.1% White, 67.3% Hispanic or Latino, 0.0% Black or African American, and 0.0% Asian residents, with 0.0% of the population being foreign-born.
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.
Compare St. Johns With Other Cities
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 US Census Bureau American Community Survey estimates. This makes it a small community in Arizona.
What is the median household income in St. Johns?
The median household income in St. Johns, AZ is $51,583 per year, which is 31% below the national median of $75,149.
What is the median home value in St. Johns?
The median home value in St. Johns, AZ is $323,300, which is 32% above the national median of $244,900. The majority of housing units are owner-occupied.
What is the average rent in St. Johns?
The median monthly rent in St. Johns, AZ is $0, which is 100% below the national average of $1,163/month.
What is the unemployment rate in St. Johns?
The unemployment rate in St. Johns, AZ is 7.3%, compared to the national average of 3.7%. Job seekers may want to research the dominant industries in the area.
Is St. Johns, AZ a good place to live?
St. Johns offers a moderate cost of living, a competitive housing market, and growing employment opportunities. With a population of 596 and a median age of 28, the city appeals to young professionals and families.
How educated is St. Johns, AZ?
7.4% of residents in St. Johns aged 25 and older hold a bachelor's degree or higher, compared to the national average of 33.7%. The educational profile reflects the area's industry mix and employment landscape.
What is the cost of living in St. Johns?
Key cost-of-living indicators for St. Johns, AZ: median home value is $323,300 (32% above national), median rent is $0/month, and median household income is $51,583. The home-value-to-income ratio is 6.3x, which suggests housing may be stretched relative to local earnings.
What is the poverty rate in St. Johns?
The poverty rate in St. Johns, AZ is 24.8%, compared to the national average of 12.4%. Residents and prospective movers should be aware of the economic challenges facing parts of this community.
How diverse is St. Johns, AZ?
St. Johns's population is 20.1% White, 67.3% Hispanic or Latino, 0.0% Black or African American, 0.0% Asian, and 2.0% two or more races. 0.0% of residents are foreign-born.