City profile
Laplace, LA
St. John the Baptist Parish · Population 28,343
Laplace is a town in St. John the Baptist Parish, LA with about 28,343 residents and a typical home value near $200,000. It is 26 miles from New Orleans, LA, which shapes its climate, healthcare access and amenities.
Climate
Climate type
Humid subtropical
Winter avg
54°F
Summer avg
83°F
Sunny days / yr
216
Home prices & cost of living
Median home price
$199,900
Typical monthly housing
$1,177
Cost of living (100 = U.S.)
87
Taxes
- Property tax
- 0.55%
- State income tax (top)
- 3%
- Social Security
- Not taxed
- Pensions
- Partly exempt
- Sales tax (state + avg. local)
- 10.11%
FEMA natural hazard risk
Relatively Moderate · county score 82/100
Top hazards: Hurricane, Drought, Tornado
Nearest major airport
14 mi to Louis Armstrong New Orleans International Airport (MSY)
Political lean (2024 county vote)
Leans Democratic · 64% Democratic / 35% Republican
Community
Population
28,343
Black population
56.3%
County
St. John the Baptist Parish
Detailed crime figures are available for our 201 hand-researched cities.
2025–2026 trends
2026 market trends
- ▸More retirees are leaving LA than arriving, mostly over cost
- ▸Home insurance is very expensive or hard to get here — get quotes before you buy
- ▸Home prices are softening in 2026 — more room to negotiate
- ▸Part of the New Great Migration — a growing Black community in the South
Highlights
- About 28,343 residents
- Typical home value about $200,000
- 26 miles from New Orleans, LA
Trade-offs
- Scores for this place are estimated from Census data and the nearest major city
Figures are estimates from public sources (see How we match). Verify before making decisions.