City safety & data profile

LaplaceLA

St. John the Baptist Parish, Louisiana. Federal health, economic and safety indicators for Laplace, drawn from Census, CDC and CMS data. Larger than 74% of the 4,640 U.S. cities Areazine tracks.

41K
Population
Top 26%
By size
$66,630
Median income
$193,200
Median home
14.4%
Poverty rate

The quick read

Reading Laplace, LA beyond the headline numbers

Laplace sits inside St. John the Baptist Parish, Louisiana, at roughly 30.07°N, -90.48°W. Its population of 40,743 and median household income of $66,630 are the two most quoted figures, but in isolation they hide the shape of the city. A median home value of $193,200 paired with median rent of $1,334 is the starting point for a price-to-income read that tells you how stretched a typical household is before any other cost of living factor is considered. The 14.4% poverty rate next to that income figure is the better signal — two cities with identical medians can have very different lived realities depending on the income distribution underneath.

Health and healthcare access are the next layer most residents and prospective movers actually care about. CDC PLACES indicators for Laplace show the highest-prevalence measure is high blood pressure at 46.4%, followed by short sleep duration at 44.1%.

Areazine reconstructs these layers from U.S. Census ACS (Place geography), CDC PLACES, and CMS Hospital Compare — each updated on its own cadence — and pairs them with live alerts from FEMA, NOAA, FDA, and CPSC scoped to the Laplace area. The comparison bars next to each metric anchor the number against a national reference, which is the fastest way to tell whether Laplace is an outlier on a given dimension before drilling into the raw value.

Population
40,743
St. John the Baptist Parish
Median Income
$66,630
Near average
Median Home Value
$193,200
-15% vs avg
Median Age
40.1
years

10-Year Trends 2013–2024

20132024
Population
41K-10%
Median Income
$66,630+32%
Median Home Value
$193,200+29%
Poverty Rate
14.4%-11%
Unemployment
10.8%-1%

Economics

Economics indicators for Laplace, LA
IndicatorValue
Median Rent
$1,334/mo
Poverty Rate
14.4%
Unemployment 10.8%
Bachelor's Degree+ 18.2%
Work From Home 6.4%
Public Transit 0.6%

Population

White 31%
African American 57%
Asian 0.9%
Two or More Ethnicities 2.2%

Health Profile 15 measures

Health Indicators

High Blood Pressure
46.4%
Short Sleep Duration
44.1%
Obesity
41.8%
Physical Inactivity
31.7%
Frequent Mental Distress
19%
Diabetes
17.2%
Current Smoking
16.7%
Frequent Physical Distress
15.1%
Binge Drinking
14.8%
Current Asthma
10.7%

Preventive Care

Annual Checkup 83.7%
Dental Visit 55.2%

Other Measures

Lack of Health Insurance
9.5%
Coronary Heart Disease
7.2%
Stroke
4.6%

Frequently Asked Questions 5

What is the population of Laplace, LA?
Laplace, LA has a population of 40,743 people, located in St. John the Baptist Parish, Louisiana.
What is the median household income in Laplace?
The median household income in Laplace, LA is $66,630 per year. The poverty rate is 14.4%.
What is the median home value in Laplace?
The median home value in Laplace, LA is $193,200. Median rent is $1,334/month.
What are the top health concerns in Laplace?
The top health indicators in Laplace include High Blood Pressure (46.4%), Short Sleep Duration (44.1%), Obesity (41.8%). Data from CDC PLACES.
What is the median age in Laplace?
The median age in Laplace, LA is 40.1 years. 18.2% of residents have a bachelor's degree or higher.

Safety Context

Laplace, LA is located in St. John the Baptist Parish, Louisiana. With a population of 41K and a median household income of $66,630, the community faces health challenges including high blood pressure and short sleep duration. Safety alerts for the Laplace area are monitored from federal and state agencies including FEMA, NOAA, FDA, and CPSC.

Safety Guides

Primary source data

Nearby Cities 8

Data Sources

All data on this page comes from official U.S. government sources. Population and economic data from the Census Bureau American Community Survey (2022 5-year estimates). Health data from the CDC PLACES program (2023). Hospital ratings from CMS Hospital Compare (2024). Climate data from NOAA. Education data from NCES. Cost of living from Bureau of Economic Analysis. Crime statistics, where referenced on Areazine, originate from the FBI Crime Data Explorer. Housing market figures referenced on Areazine come from HUD Fair Market Rents. Data is county-level (St. John the Baptist Parish) as the smallest consistent geographic unit across all sources.