LaSalle Parish, Louisiana Population 2026
Updated April 2026 · US Census ACS 2023 5-Year Estimates · 52nd-largest in Louisiana
The population of LaSalle Parish, Louisiana is 14,804 as of the 2023 American Community Survey, making it the 52nd-largest county in Louisiana. The median household income is $67,077, the median home value is $137,200, and the median age is 38.6.
The population of LaSalle Parish has declined 1.4% since 2010 (14,909 → 14,702), a -0.10% annualized rate.
14,804
Population
-0.10%
Annual growth
24
People / sq mi
$67,077
Median Income
$137,200
Median Home Value
LaSalle Parish covers 625 sq mi of land at 23.7 people per square mile.
About LaSalle Parish, LA
LaSalle Parish is a county in Louisiana with a population of 14,804. It ranks #52 among counties in Louisiana by population. The median age is 38.6, in line with the national median. The population is 54.9% male and 45.1% female.
The median household income in LaSalle Parish is $67,077, below the US median of $74,580. 11.3% of residents live below the federal poverty level. Home values sit at a median of $137,200, with monthly rent averaging $576. The homeownership rate of 82.9% is higher than the national rate of 64.8%.
Educational attainment in LaSalle Parish reflects 17.4% of adults 25 and older holding a bachelor's degree or higher, below the national average of 34.3%. Roughly 2.3% of workers primarily work from home, below the national work-from-home rate of 14.2%. The average commute is 35.3 minutes each way.
LaSalle Parish Population History (2010-2024)
The county of LaSalle Parish had a population of 14,909 in 2010 and 14,702 in 2024, a -1.4% growth over 14 years. The peak was 15,028 in 2016. Average annual growth rate: -0.10%.
14,702
Population (2024)
14,909
Population (2010)
15,028
Peak (2016)
-0.10%
Avg Annual Growth
| Year | Population |
|---|---|
| 2010 | 14,909 |
| 2011 | 14,941 |
| 2012 | 14,860 |
| 2013 | 14,819 |
| 2014 | 14,873 |
| 2015 | 14,975 |
| 2016 | 15,028 |
| 2017 | 14,893 |
| 2018 | 14,900 |
| 2019 | 14,910 |
| 2020 | 14,829 |
| 2021 | 14,850 |
| 2022 | 14,799 |
| 2023 | 14,764 |
| 2024 | 14,702 |
Race & Ethnicity
| White | 80.8% |
| Black or African American | 11.3% |
| Asian | 0.0% |
| Hispanic or Latino (any race) | 1.5% |
| Two or More Races | 0.5% |
Age & Sex
38.6
Median Age
45.1%
Female
54.9%
Male
15.5%
Age 65+
Age Distribution
Children (under 15): 17.8% · Seniors (65+): 15.5%
Income & Poverty
| Median household income | $67,077+$7,054 vs state |
| Mean household income | $81,315 |
| Per-capita income | $31,297 |
| Poverty rate | 11.3%-2.9% vs state |
| Unemployment rate | 4.2% |
| Employment-to-population | 50.8% |
Top Industries by Employment
The largest employment sector in LaSalle Parish is professional & business services, accounting for 23.5% of workers.
How residents commute
1.0%
Drive alone
2.3%
Carpool
72.4%
Public transit
2.3%
Work from home
35.3 min
Avg commute
Housing
$137,200$-71,500 vs state
Median home value
$576
Median rent
82.9%
Homeownership rate
6,203
Total housing units
78.7%
Occupied
21.3%
Vacant
17.1%
Renter-occupied
Social & access
94.9%
With health insurance
92.8%
With broadband internet
13.8%
Foreign-born
7.3%
Veterans (18+)
18.3%
With a disability
95.4%
Speak language other than English at home
Education
80.4%
High School+
17.4%
Bachelor's+
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Frequently Asked Questions
LaSalle Parish, Louisiana has a population of 14,804 according to the US Census Bureau's 2023 American Community Survey 5-year estimates, making it the 52nd-largest county in Louisiana. Population density is 24 people per square mile.
The population of LaSalle Parish has declined 1.4% since 2010 (14,909 → 14,702), a -0.10% annualized rate.
The median household income in LaSalle Parish, Louisiana is $67,077, with mean (average) household income of $81,315 and per-capita income of $31,297. 11.3% of residents live below the federal poverty level.
In LaSalle Parish, the largest racial and ethnic groups are White (80.8%), Black or African American (11.3%), Hispanic or Latino (1.5%). Figures are from the US Census Bureau's 2023 ACS 5-year estimates and reflect self-reported responses.
The median age in LaSalle Parish, Louisiana is 38.6 years. Residents are 45.1% female and 54.9% male.
The median home value in LaSalle Parish is $137,200 and median monthly rent is $576. 82.9% of occupied housing units are owner-occupied. The county has 6,203 total housing units, 21.3% of which are vacant.
The largest employment sector in LaSalle Parish, Louisiana is professional, scientific, and management services, employing 23.5% of workers. The unemployment rate is 4.2%.
New Orleans is among the largest cities associated with LaSalle Parish, Louisiana, with a population of 376,035.
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Data from the American Community Survey (ACS) 5-Year estimates.
Source: U.S. Census Bureau ACS, 2026.