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
Remote work is unusually rare in LaSalle Parish: 2.3% of workers primarily work from home, below the 14.0% national rate. With 14,804 residents, LaSalle Parish is a county in Louisiana.
The typical household here earns about $67,077, below the US median of $78,538. The poverty rate is 11.3%, below the national 12.4%. Homes carry a median value of $137,200, with typical rent around $576.
College attainment is 17.4%, below the national 35.0%. Remote work is rare here (2.3%, below the national 14.0%), and the average commute runs about 35 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.
LaSalle Parish, LA Climate
LaSalle Parish, LA has an average annual temperature of 18.4°C (65°F) and receives about 1515 mm of precipitation per year. The warmest month is July and the coldest is January. Figures are 1970–2000 climate normals.
18.4°C
Avg Temp
1515
Precip (mm/yr)
Jul
Hottest Month
Jan
Coldest Month
| Month | Avg (°C/°F) | Precip |
|---|---|---|
| January | 8° / 46° | 140 mm |
| February | 10° / 51° | 134 mm |
| March | 15° / 58° | 150 mm |
| April | 18° / 65° | 120 mm |
| May | 23° / 73° | 144 mm |
| June | 26° / 79° | 109 mm |
| July | 28° / 82° | 113 mm |
| August | 27° / 81° | 90 mm |
| September | 24° / 76° | 106 mm |
| October | 19° / 65° | 107 mm |
| November | 14° / 56° | 137 mm |
| December | 10° / 49° | 165 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 LaSalle Parish, LA
The most comfortable months to visit LaSalle Parish, 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 3°C low). December is usually the wettest month.
Where to stay near LaSalle Parish
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Data from the American Community Survey (ACS) 5-Year estimates.
Source: U.S. Census Bureau ACS, 2026.