WI area data
Caroline, WI
Caroline, WI.
Population: 524 (Census ACS)
Home values & appreciation
- House Price Index
- 459.9 (+5.7% YoY)
Market activity
- Median sale price
- $215,000
- Median list price
- $239,000
- Median days on market
- 134 days
- Sale-to-list ratio
- 95.6%
- Active listings
- 1
Rents
- 2-bedroom fair-market rent (HUD reference)
- $1,230/mo
- 3BR fair-market rent
- $1,599/mo
Affordability
- Cost of living index (Average)
- 97.5 (100 = US avg)
- Electricity rate (state-level)
- 18.2¢/kWh
- Natural gas rate (state-level)
- $10.70/MCF
- 30-year mortgage rate (national)
- 6.66%
- 15-year mortgage rate (national)
- 6.00%
Natural hazards & flood risk
- Overall hazard risk
- Relatively Low
- Top hazards
- coldWave, hail, lightning, strongWind, tornado
- FEMA flood zone
- X
- Flood risk level
- Minimal
Climate (30-year normals)
- Average annual temperature
- 45.0°F
- Average high
- 55.0°F
- Average low
- 35.0°F
- Annual precipitation
- 34.0 in
- Annual snowfall
- 57.4 in
Walkability & transit
- Walkability index
- 5.5 / 20
- Transit service frequency
- -99,999
Amenities
- Nearest airport
- Dillenburg's Airport (7 mi)
- Nearest major airport
- Appleton International Airport (ATW) (38 mi)
- Hospitals nearby (~15 mi)
- 1
- Solar radiation rating
- Fair (3.7 kWh/m²/day)
Migration
- Net migration
- +166 tax filers
Housing stock
- Median year housing built
- 1,958
- Median annual property tax
- $2,130
- Mean commute to work
- 21 min
- Households with broadband internet
- 65.7%
Employment & development
- Total county employment
- 9,375
- Average weekly wage
- $832
- Top industries (by employment)
- Health Care, Accommodation & Food, Agriculture
- Annual residential building permits (county)
- 72
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 →