All Countries
St. John, KS
Full City Profile · Kansas · Stafford County County
3.3
/5.0
B
Good
1,247
Population
643/sq mi density
$71,726
Median Income
$28,612 per capita
$90,900
Home Value
$76,267 Zillow
$832
Median Rent
32.6% income on rent
56°F
Avg Temperature
326 sunny days/yr
478
Violent Crime/100K
1,195 property/100K
B
Overall
3.3 / 5.0
Good overall score based on economy, affordability, safety and education
A
Economy
4.2 / 5.0
$71,726 median income, 1.8% unemployment
A+
Affordability
5.0 / 5.0
$90,900 home value, $832/mo rent
F
Safety
1.0 / 5.0
478 violent crimes/100K (26% above avg)
C+
Education
2.9 / 5.0
23.6% bachelor's degree or higher
Change Over Time (2013–2023)
Population Change
-5.7%
1,254 → 1,183
over 10 years
Annual Pop. Growth
-0.58%
Compound annual growth rate
Median Income Change
+70.4%
$42,105 → $71,726
nominal, not inflation-adjusted
Annual Income Growth
+5.47%
Compound annual growth rate
Population Over Time
Total population for St. John 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
1,136
-47 from 2023 (1,183)
Projected Median Income 2030
$104,131
+$32,405 from 2023 ($71,726)
Year-by-Year Detail
| Year | Population | YoY % | Median Income | YoY % |
|---|---|---|---|---|
| 2013 | 1,254 | — | $42,105 | — |
| 2015 | 1,210 | -3.5% | $52,500 | +24.7% |
| 2017 | 1,193 | -1.4% | $50,060 | -4.6% |
| 2019 | 1,154 | -3.3% | $53,362 | +6.6% |
| 2021 | 1,197 | +3.7% | $47,679 | -10.6% |
| 2023 | 1,183 | -1.2% | $71,726 | +50.4% |
Source: U.S. Census ACS 5-Year Estimates (Data Commons). Home value and rent are not yet available historically.