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Rock, KS
Full City Profile · Kansas · Sedgwick County County
2.5
/5.0
C+
Fair
123
Population
308/sq mi density
$76,786
Median Income
$22,983 per capita
58°F
Avg Temperature
317 sunny days/yr
152
Violent Crime/100K
1,420 property/100K
C+
Overall
2.5 / 5.0
Fair overall score based on economy, affordability, safety and education
A+
Economy
4.5 / 5.0
$76,786 median income, 0.0% unemployment
F
Safety
1.0 / 5.0
152 violent crimes/100K
D
Education
1.9 / 5.0
11.3% bachelor's degree or higher
Change Over Time (2021–2023)
Population Change
+50%
82 → 123
over 2 years
Annual Pop. Growth
+22.47%
Compound annual growth rate
Median Income Change
+17.8%
$65,179 → $76,786
nominal, not inflation-adjusted
Annual Income Growth
+8.54%
Compound annual growth rate
Population Over Time
Total population for Rock 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 2021–2023 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
508
+385 from 2023 (123)
Projected Median Income 2030
$136,273
+$59,487 from 2023 ($76,786)
Year-by-Year Detail
| Year | Population | YoY % | Median Income | YoY % |
|---|---|---|---|---|
| 2021 | 82 | — | $65,179 | — |
| 2023 | 123 | +50% | $76,786 | +17.8% |
Source: U.S. Census ACS 5-Year Estimates (Data Commons). Home value and rent are not yet available historically.