All Countries
Garnavillo, IA
Full City Profile · Iowa · Clayton County County
3.2
/5.0
B
Good
815
Population
867/sq mi density
$81,250
Median Income
$35,177 per capita
$117,200
Home Value
$165,254 Zillow
$920
Median Rent
38.0% income on rent
49°F
Avg Temperature
260 sunny days/yr
145
Violent Crime/100K
1,114 property/100K
B
Overall
3.2 / 5.0
Good overall score based on economy, affordability, safety and education
A+
Economy
4.5 / 5.0
$81,250 median income, 0.7% unemployment
A+
Affordability
5.0 / 5.0
$117,200 home value, $920/mo rent
F
Safety
1.0 / 5.0
145 violent crimes/100K
C
Education
2.4 / 5.0
17.6% bachelor's degree or higher
Change Over Time (2013–2023)
Population Change
+2.6%
737 → 756
over 10 years
Annual Pop. Growth
+0.25%
Compound annual growth rate
Median Income Change
+65.8%
$48,992 → $81,250
nominal, not inflation-adjusted
Annual Income Growth
+5.19%
Compound annual growth rate
Population Over Time
Total population for Garnavillo 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
769
+13 from 2023 (756)
Projected Median Income 2030
$115,783
+$34,533 from 2023 ($81,250)
Year-by-Year Detail
| Year | Population | YoY % | Median Income | YoY % |
|---|---|---|---|---|
| 2013 | 737 | — | $48,992 | — |
| 2015 | 735 | -0.3% | $46,750 | -4.6% |
| 2017 | 731 | -0.5% | $50,625 | +8.3% |
| 2019 | 724 | -1% | $53,295 | +5.3% |
| 2021 | 737 | +1.8% | $74,191 | +39.2% |
| 2023 | 756 | +2.6% | $81,250 | +9.5% |
Source: U.S. Census ACS 5-Year Estimates (Data Commons). Home value and rent are not yet available historically.