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Monument, KS
Full City Profile · Kansas · Thomas County County
2.6
/5.0
C+
Fair
81
Population
153/sq mi density
$137,833
Median Income
$35,028 per capita
53°F
Avg Temperature
330 sunny days/yr
144
Violent Crime/100K
1,245 property/100K
C+
Overall
2.6 / 5.0
Fair overall score based on economy, affordability, safety and education
A+
Economy
5.0 / 5.0
$137,833 median income, 0.0% unemployment
F
Safety
1.0 / 5.0
144 violent crimes/100K
D
Education
1.7 / 5.0
8.2% bachelor's degree or higher
Change Over Time (2021–2023)
Population Change
+14.1%
71 → 81
over 2 years
Annual Pop. Growth
+6.81%
Compound annual growth rate
Population Over Time
Total population for Monument across each available Census ACS release.
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
128
+47 from 2023 (81)
Year-by-Year Detail
| Year | Population | YoY % | Median Income | YoY % |
|---|---|---|---|---|
| 2021 | 71 | — | — | — |
| 2023 | 81 | +14.1% | $137,833 | — |
Source: U.S. Census ACS 5-Year Estimates (Data Commons). Home value and rent are not yet available historically.