City in Apache County, Arizona · 25.9 sq mi · 128 people per sq mi
About 3,300 people live in St. Johns city. The typical household earns $131,968, and the median resident is 23.6 years old.
2026 projection
From 3,424 in 2020
Poverty rate 4.8%
Men 28.6 · Women 18.7
1880–2026
3,319
2026 projection
3.1% since 2020 (decrease)
Source: U.S. Census Bureau decennial counts and annual estimates. 2026 is a projection. Values between recorded years are interpolated.
Use the left and right arrow keys to inspect population observations.
1880–2026
3,319
2026 projection
3.1% since 2020 (decrease)
Source: U.S. Census Bureau decennial counts and annual estimates. 2026 is a projection. Values between recorded years are interpolated.
Use the left and right arrow keys to inspect population observations.
| 2026 | 3,319 | -17 | 0.51% |
|---|---|---|---|
| 2025 | 3,336 | -21 | 0.63% |
| 2024 | 3,357 | -22 | 0.65% |
| 2023 | 3,379 | -21 | 0.62% |
| 2022 | 3,400 | +2 | 0.06% |
| 2021 | 3,398 | -26 | 0.76% |
| 2020 | 3,424 | -90 | 2.56% |
| 2019 | 3,514 | -3 | 0.09% |
| 2018 | 3,517 | +12 | 0.34% |
| 2017 | 3,505 | +19 | 0.55% |
Showing 10 of 28 years.
U.S. Census Bureau, 2024 ACS 5-year estimates · Table S0101
Each square is about 1% of residents (roughly 34 people).
Hispanic or Latino residents can be of any race. All other groups exclude Hispanic residents.
U.S. Census Bureau, 2024 ACS 5-year estimates · Table B03002
Half of households earn more, half earn less
Typical yearly pay for a worker 25 or older.
About 1 in 21 residents
71% of residents age 15 and older are married.
| Status | Overall | Male | Female |
|---|---|---|---|
| Married | 71% | 68% | 74% |
| Never married | 21% | 26% | 17% |
| Divorced | 3% | 5% | <1% |
| Widowed | 5% | 2% | 9% |
| Separated | 0% | 0% | 0% |
U.S. Census Bureau, 2024 ACS 5-year estimates · Table S1201
10 sources, all from the U.S. Census Bureau