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IA area data

Garnavillo, IA

Garnavillo, IA.

Population: 1,370 (Census ACS)

Home values & appreciation

Median home value
$251,221
1-year appreciation
+6.3%
3-year appreciation
+13.3%
5-year appreciation
+26.5%
10-year appreciation
+58.6%
All-time peak (2026-03)
$253,087
House Price Index
379.0 (+3.7% YoY)

Affordability

Cost of living index (Low)
89.5 (100 = US avg)
Electricity rate (state-level)
13.7¢/kWh
Natural gas rate (state-level)
$10.60/MCF
30-year mortgage rate (national)
6.66%
15-year mortgage rate (national)
6.00%

Schools

Total schools
1
Elementary schools
1
Middle schools
0
High schools
0

Natural hazards & flood risk

Overall hazard risk
Very Low
Top hazards
drought, hail, landslide

Climate (30-year normals)

Average annual temperature
46.0°F
Average high
57.0°F
Average low
36.0°F
Annual precipitation
41.4 in
Annual snowfall
36.5 in

Amenities

National parks within ~60 mi
1
Nearest national park
Effigy Mounds National Monument (19 mi)
Nearest airport
Elkader Airport (7 mi)
Nearest major airport
Dubuque Regional Airport (DBQ) (40 mi)
Hospitals nearby (~15 mi)
1,090
Avg hospital rating
3.1 / 5
EV charging stations (within 10 mi)
3
Solar radiation rating
Fair (3.9 kWh/m²/day)

Migration

Net migration
-26 tax filers

Housing stock

Median year housing built
1,960
Median annual property tax
$2,383
Mean commute to work
14 min
Households with broadband internet
69.4%

Employment & development

Total county employment
4,957
Average weekly wage
$948
Top industries (by employment)
Construction, Wholesale Trade, Finance & Insurance
Annual residential building permits (county)
48

Area data compiled from public government, academic, and industry research feeds. Data sources →

Data last updated

Most recent source refresh: Aug 2026. See all data sources →

Data compiled by REAIGENT7 — AI listing platform for real estate agents