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La Harpe, KS
Full City Profile · Kansas · Allen County County
3.8
/5.0
B+
Good
424
Population
530/sq mi density
$43,167
Median Income
$30,053 per capita
$54,900
Home Value
$88,476 Zillow
$655
Median Rent
26.6% income on rent
56°F
Avg Temperature
305 sunny days/yr
B+
Overall
3.8 / 5.0
Good overall score based on economy, affordability, safety and education
B
Economy
3.4 / 5.0
$43,167 median income, 5.3% unemployment
A+
Affordability
5.0 / 5.0
$54,900 home value, $655/mo rent
C+
Education
2.9 / 5.0
24.2% bachelor's degree or higher
Change Over Time (2013–2023)
Population Change
-12.5%
558 → 488
over 10 years
Annual Pop. Growth
-1.33%
Compound annual growth rate
Median Income Change
+57.6%
$27,386 → $43,167
nominal, not inflation-adjusted
Annual Income Growth
+4.66%
Compound annual growth rate
Population Over Time
Total population for La Harpe 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
444
-44 from 2023 (488)
Projected Median Income 2030
$59,377
+$16,210 from 2023 ($43,167)
Year-by-Year Detail
| Year | Population | YoY % | Median Income | YoY % |
|---|---|---|---|---|
| 2013 | 558 | — | $27,386 | — |
| 2015 | 539 | -3.4% | $34,500 | +26% |
| 2017 | 535 | -0.7% | $35,909 | +4.1% |
| 2019 | 531 | -0.7% | $36,731 | +2.3% |
| 2021 | 484 | -8.9% | $43,750 | +19.1% |
| 2023 | 488 | +0.8% | $43,167 | -1.3% |
Source: U.S. Census ACS 5-Year Estimates (Data Commons). Home value and rent are not yet available historically.