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Area data

Duluth, MN — ZIP 55814

Population: 319 (Census ACS)

Home values & appreciation

House Price Index
429.3 (+3.3% YoY)

Affordability

Cost of living index (Average)
98.6 (100 = US avg)
Electricity rate (state-level)
15.8¢/kWh
Natural gas rate (state-level)
$11.00/MCF
30-year mortgage rate (national)
6.66%
15-year mortgage rate (national)
6.00%

Natural hazards & flood risk

Overall hazard risk
Relatively Moderate
Top hazards
coldWave, lightning, winterWeather, hail, heatWave

Climate (30-year normals)

Annual precipitation
30.8 in

Air quality

Air quality rating
Good
Median AQI (annual)
39
Days with Good air quality
286

Amenities

Nearest airport
Tower Municipal Airport (14 mi)
Nearest major airport
Range Regional Airport (HIB) (26 mi)
Hospitals nearby (~15 mi)
5
Avg hospital rating
3.0 / 5
EV charging stations (within 10 mi)
6
Solar radiation rating
Fair (3.6 kWh/m²/day)

Employment & development

Total county employment
79,935
Average weekly wage
$1,107
Top industries (by employment)
Health Care, Accommodation & Food, Construction
Annual residential building permits (county)
283

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