All Countries
St. Johns, AZ
Full City Profile · Arizona · Apache County County
2.1
/5.0
C
Fair
596
Population
23/sq mi density
$51,583
Median Income
$21,160 per capita
$323,300
Home Value
$255,637 Zillow
54°F
Avg Temperature
330 sunny days/yr
341
Violent Crime/100K
1,676 property/100K
C
Overall
2.1 / 5.0
Fair overall score based on economy, affordability, safety and education
C+
Economy
2.8 / 5.0
$51,583 median income, 3.6% unemployment
B
Affordability
3.1 / 5.0
$323,300 home value, /mo rent
F
Safety
1.0 / 5.0
341 violent crimes/100K
D
Education
1.6 / 5.0
7.4% bachelor's degree or higher
Change Over Time (2013–2023)
Population Change
-4.6%
3,534 → 3,372
over 10 years
Annual Pop. Growth
-0.47%
Compound annual growth rate
Median Income Change
+265.3%
$35,291 → $128,920
nominal, not inflation-adjusted
Annual Income Growth
+13.83%
Compound annual growth rate
Population Over Time
Total population for St. Johns across each available Census ACS release.
Median Household Income Over Time
Median household income reported by U.S. Census ACS. Values are nominal (not adjusted for inflation).
Projected 2030
Simple projections extrapolating the 2013–2023 compound annual growth rate forward. These are mathematical extensions of recent trends, not forecasts — real outcomes depend on migration, policy and economic shifts.
Projected Population 2030
3,263
-109 from 2023 (3,372)
Projected Median Income 2030
$319,240
+$190,320 from 2023 ($128,920)
Year-by-Year Detail
| Year | Population | YoY % | Median Income | YoY % |
|---|---|---|---|---|
| 2013 | 3,534 | — | $35,291 | — |
| 2015 | 3,462 | -2% | $39,348 | +11.5% |
| 2017 | 3,505 | +1.2% | $47,857 | +21.6% |
| 2019 | 3,514 | +0.3% | $46,897 | -2% |
| 2021 | 3,388 | -3.6% | $63,672 | +35.8% |
| 2023 | 3,372 | -0.5% | $128,920 | +102.5% |
Source: U.S. Census ACS 5-Year Estimates (Data Commons). Home value and rent are not yet available historically.