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LA area data

Carville, LA

Carville, LA.

Population: 447 (Census ACS)

Home values & appreciation

House Price Index
368.9 (+2.6% YoY)

Market activity

Median sale price
$185,000
Median list price
$175,000
Median days on market
8 days
Sale-to-list ratio
101.1%

Affordability

Cost of living index (Low)
88.2 (100 = US avg)
Electricity rate (state-level)
12.6¢/kWh
Natural gas rate (state-level)
$17.40/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
hurricane, coastalFlooding, coldWave, drought, lightning

Climate (30-year normals)

Average annual temperature
69.0°F
Average high
78.0°F
Average low
60.0°F
Annual precipitation
64.3 in

Air quality

Air quality rating
Good
Median AQI (annual)
41
Days with Good air quality
270
Days with Unhealthy air quality
1

Amenities

Nearest airport
White Castle Airport (5 mi)
Nearest major airport
Baton Rouge Metropolitan Airport (BTR) (21 mi)
Hospitals nearby (~15 mi)
31
Avg hospital rating
2.9 / 5
EV charging stations (within 10 mi)
10
Solar radiation rating
Good (4.7 kWh/m²/day)

Housing stock

Median year housing built
2,013
Households with broadband internet
47.6%

Employment & development

Total county employment
13,064
Average weekly wage
$1,692
Top industries (by employment)
Construction, Administrative Services, Accommodation & Food
Annual residential building permits (county)
9

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