All Countries
Letts, IA
Full City Profile · Iowa · Louisa County County
2.9
/5.0
C+
Fair
382
Population
670/sq mi density
$75,625
Median Income
$35,823 per capita
$103,700
Home Value
$130,993 Zillow
$942
Median Rent
18.8% income on rent
49°F
Avg Temperature
275 sunny days/yr
607
Violent Crime/100K
2,004 property/100K
C+
Overall
2.9 / 5.0
Fair overall score based on economy, affordability, safety and education
A
Economy
4.1 / 5.0
$75,625 median income, 4.7% unemployment
A+
Affordability
5.0 / 5.0
$103,700 home value, $942/mo rent
F
Safety
1.0 / 5.0
607 violent crimes/100K (60% above avg)
D
Education
1.6 / 5.0
8.0% bachelor's degree or higher
Change Over Time (2013–2023)
Population Change
-7.6%
383 → 354
over 10 years
Annual Pop. Growth
-0.78%
Compound annual growth rate
Median Income Change
+98.4%
$38,125 → $75,625
nominal, not inflation-adjusted
Annual Income Growth
+7.09%
Compound annual growth rate
Population Over Time
Total population for Letts 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
335
-19 from 2023 (354)
Projected Median Income 2030
$122,154
+$46,529 from 2023 ($75,625)
Year-by-Year Detail
| Year | Population | YoY % | Median Income | YoY % |
|---|---|---|---|---|
| 2013 | 383 | — | $38,125 | — |
| 2015 | 381 | -0.5% | $46,250 | +21.3% |
| 2017 | 379 | -0.5% | $53,333 | +15.3% |
| 2019 | 373 | -1.6% | $56,500 | +5.9% |
| 2021 | 362 | -2.9% | $65,357 | +15.7% |
| 2023 | 354 | -2.2% | $75,625 | +15.7% |
Source: U.S. Census ACS 5-Year Estimates (Data Commons). Home value and rent are not yet available historically.