Laplace, Louisiana Population 2026
Updated April 2026 · US Census ACS 2023 5-Year Estimates
The population of Laplace, Louisiana is 28,480 as of the 2023 American Community Survey, making it the 16th-largest city in Louisiana. The median household income is $68,028, the median home value is $188,900, and the median age is 37.5.
28,480
Population
1363
People / sq mi
$68,028
Median Income
$188,900
Median Home Value
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Laplace covers 20.9 sq mi of land at 1363 people per square mile.
About Laplace, LA
Laplace is distinguished by its share of foreign-born residents, 11.9% of the population. With 28,480 residents, Laplace is a city in Louisiana. It ranks #16 among cities in Louisiana by population.
Median household income is $68,028, below the US median of $78,538. The poverty rate is 8.7%, below the national 12.4%. Housing is relatively affordable, with a median home value of $188,900, with typical rent around $1,097.
College attainment is 20.2%, below the national 35.0%. Just 6.8% of workers are home-based, below the national 14.0%, and the average commute runs about 31 minutes each way.
Race & Ethnicity
| White | 35.2% |
| Black or African American | 51.3% |
| Asian | 0.0% |
| Hispanic or Latino (any race) | 0.9% |
| Two or More Races | 0.0% |
Economy & Income
$68,028
Median Household Income
$31,315
Per Capita Income
8.7%
Poverty Rate
4.8%
Unemployment Rate
Housing
$188,900
Median Home Value
$1,097
Median Rent
79.2%
Owner-Occupied
Education
88.3%
High School+
20.2%
Bachelor's+
Commute
0.0%
Drive Alone
81.6%
Public Transit
6.8%
Work From Home
31.3 min
Avg Commute
Community Profile
11.9%
Foreign Born
90.3%
Non-English at Home
7.9%
Veterans
16.0%
With Disability
92.7%
Health Insurance
94.8%
Internet Access
Employment by Industry
| Professional, Scientific & Management | 26.9% |
| Construction | 11.5% |
| Manufacturing | 9.4% |
| Education, Health Care & Social Services | 7.4% |
| Finance, Insurance & Real Estate | 7.1% |
| Public Administration | 6.1% |
| Retail Trade | 6.0% |
| Arts, Entertainment & Food Services | 5.2% |
| Information | 3.7% |
| Agriculture & Mining | 1.2% |
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City rankings
Frequently Asked Questions
Laplace, Louisiana has a population of 28,480 according to the US Census Bureau's 2023 American Community Survey 5-year estimates, making it the 16th-largest city in Louisiana.
The median household income in Laplace, Louisiana is $68,028, with 8.7% of residents living below the federal poverty level.
The median home value in Laplace, Louisiana is $188,900, with median monthly rent at $1,097 and a homeownership rate of 79.2%.
The median age in Laplace, Louisiana is 37.5 years. The population is 49.0% male and 51.0% female.
Laplace Cdp, LA Climate
Laplace Cdp, LA has an average annual temperature of 20°C (68°F) and receives about 1615 mm of precipitation per year. The warmest month is July and the coldest is January. Figures are 1970–2000 climate normals.
20°C
Avg Temp
1615
Precip (mm/yr)
Jul
Hottest Month
Jan
Coldest Month
| Month | Avg (°C/°F) | Precip |
|---|---|---|
| January | 11° / 52° | 138 mm |
| February | 13° / 55° | 143 mm |
| March | 16° / 61° | 137 mm |
| April | 20° / 67° | 117 mm |
| May | 24° / 74° | 129 mm |
| June | 27° / 80° | 142 mm |
| July | 28° / 82° | 169 mm |
| August | 28° / 82° | 157 mm |
| September | 26° / 78° | 148 mm |
| October | 21° / 69° | 85 mm |
| November | 16° / 61° | 116 mm |
| December | 13° / 55° | 134 mm |
1970–2000 normals from WorldClim 2.1 (~9 km grid). Precipitation can be less precise near mountains or coastlines, where rainfall varies sharply over short distances.
Best time to visit Laplace Cdp, LA
The most comfortable months to visit Laplace Cdp, LA are typically October, April and May, when temperatures are mildest and rainfall is relatively low. The hottest month is July (around 33°C high). The coldest is January (near 6°C low). July is usually the wettest month.
Where to stay near Laplace
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Data from the American Community Survey (ACS) 5-Year estimates.
Source: U.S. Census Bureau ACS, 2026.