LaSalle Parish, Louisiana Demographics
Population trends, housing costs, income, commuting, and health, all on one page.
LaSalle Parish, LA Population Density Map and Area Scores
Area Score
Health, income and education, each graded from F to A+. Explore interactive maps for deeper analysis.
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C
Health Below average
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D
Income Well below average
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F
Education Well below averageLess educated than 87% of counties in Louisiana
Source: Map AI Methodology
Population: density and quick facts
| Metric | LaSalle Parish | Louisiana Avg | U.S. Average |
|---|---|---|---|
| Population | 14,789 | 4,610,276 | 337,468,954 |
| Population density (per sq mi) | 22.3 | 88.0 | 86.4 |
| Population growth (%/yr) | -0.12% | -0.10% | 0.59% |
| Median age | 37.7 | 35.9 | 37.3 |
| Households | 5,049 | 1,803,262 | 130,235,071 |
Population in LaSalle Parish grew by 5.8% from 2009 to 2024, reaching 14,789 in 2024.
Population Growth 2009–2024
Race & Ethnicity
Age & Sex
The largest generation in LaSalle Parish is Millennials, aged 29–44, at 22.2% of residents. That is 0.3 points above Louisiana as a whole.
- Gen Z 13–28 3,112 21.0% -0.4 pts
- Millennials 29–44 3,282 22.2% +0.3 pts
- Gen X 45–60 2,827 19.1% -0.3 pts
- Boomers 61–79 2,709 18.3% +1.2 pts
Residents by birth cohort, from the 2025 age distribution. The right-hand figure is how far each cohort's share sits above or below Louisiana, in percentage points. Children younger than Gen Z and the generations before the Boomers are counted in the population but not shown here, so these shares do not add up to 100%.
Male and female share
Women are 47.6% of the people living in LaSalle Parish and men 52.4%.
- Women 47.6% Louisiana 51.1%
- Men 52.4% Louisiana 48.9%
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Residents matching this profile
100% of everyone living in LaSalle Parish
Pick an age range and a women/men split and the figure above answers with how many residents that profile reaches.
Economy
LaSalle Parish has a the economy index of D, which means it is barely prosperous.
| Metric | LaSalle Parish | Louisiana Avg | U.S. Average |
|---|---|---|---|
| Median household income | $63,958 | $60,934 | $80,455 |
| Income growth (%/yr) | 8.00% | 3.69% | 4.80% |
| Unemployment rate | 4.9% | 6.2% | 5.2% |
The median household income in LaSalle Parish is about 5% higher than in Louisiana.
Housing
| Metric | LaSalle Parish | Louisiana Avg | U.S. Average |
|---|---|---|---|
| Median home price | $100,240 | $170,446 | $248,835 |
| Median rent | $657 | $1,063 | $1,407 |
| Homeownership rate | 80.6% | 67.4% | 65.2% |
The median home price in LaSalle Parish is about 12.7 years' worth of rent — buying at the median price costs roughly as much as paying the median rent of $657 per month for that long.
Commute Time & Mobility
Commuters in LaSalle Parish spend about 37 minutes on the road round trip each working day. Over a typical 250-day work year, that adds up to roughly 153 hours, about 6.4 full days, spent commuting.
| Metric | LaSalle Parish | Louisiana Avg | U.S. Average |
|---|---|---|---|
| One-way commute (min) | 18.4 | 21.3 | 22.4 |
| Round-trip commute (min) | 36.8 | 42.5 | 44.8 |
| Yearly time spent (hours) | 153 | 177 | 187 |
| Estimated yearly cost | $4,757 | $5,493 | $5,790 |
| Work from home | 3.5% | 8.1% | 15.0% |
| Highway traffic (vehicles/day) | 1,551 | 8,275 | 8,813 |
| Local road traffic (vehicles/day) | 419 | 1,164 | 1,355 |
Fastest commutes among counties in
Louisiana:
East Carroll Parish (11.4 min), Madison Parish (13.1 min), St. Mary Parish (15.5 min).
Slowest:
West Feliciana Parish (32.8 min), East Feliciana Parish (32.8 min), St. Helena Parish (32.4 min).
The average commute time in LaSalle Parish is 18 minutes, shorter than the 21 minutes in Louisiana.
Estimated yearly cost applies a single national wage rule of thumb (U.S. Bureau of Labor Statistics average hourly earnings), not a measurement of wages in this area. Traffic volume figures come from proprietary Ticon and TrafficZoom data.
Education & Households
LaSalle Parish has a education index of F, which means it scores poorly in education.
| Metric | LaSalle Parish | Louisiana Avg | U.S. Average |
|---|---|---|---|
| Bachelor's degree or higher | 15.8% | 24.0% | 31.6% |
| Average household size | 2.72 | 2.49 | 2.53 |
Highest education index among counties in
Louisiana:
Orleans Parish (0.3), East Baton Rouge Parish (0.3), St. Tammany Parish (0.3).
Lowest:
East Carroll Parish (0.1), Assumption Parish (0.2), Evangeline Parish (0.2).
Health
LaSalle Parish has a health index of C, which means it is somewhat healthy.
| Metric | LaSalle Parish | Louisiana Avg | U.S. Average |
|---|---|---|---|
| Life expectancy (years) | 77.8 | 75.1 | 78.3 |
| Self-rated poor health | 21.5% | 22.3% | 16.3% |
| Smokers | 25.0% | 23.9% | 19.0% |
Highest health index among counties in
Louisiana:
St. Tammany Parish (0.8), Ascension Parish (0.8), Vernon Parish (0.8).
Lowest:
East Carroll Parish (0.7), Madison Parish (0.7), Tensas Parish (0.7).
LaSalle Parish, LA Compared With Nearby Counties
How LaSalle Parish, LA compares with the 1 counties closest to it.
| Area | Population | Median household income | Median home price | Commute |
|---|---|---|---|---|
| LaSalle Parish, LA | 14,789 | $63,958 #1/2 | $100,240 #1/2 | 18.4 min #1/2 |
| Grant Parish, LA | 22,095 | $63,876 | $57,171 | 22.6 min |
Frequently Asked Questions
Common questions about LaSalle Parish, Louisiana.
How many people live in LaSalle Parish, Louisiana?
About 14,789 people live in LaSalle Parish, Louisiana, in 5,049 households of 2.7 people on average. The median age is 37.7, close to the U.S. median of 37.3.
Is LaSalle Parish, Louisiana urban or rural?
Averaged over its land area, LaSalle Parish, Louisiana has 22 people per square mile, a density typical of rural areas. That is about 26% of the U.S. average of 86.
How affordable is housing in LaSalle Parish, Louisiana?
The median home costs 1.6 times the median household income ($100,240 against $63,958), compared with 3.1 times nationally. That is within the traditional rule of thumb of about 3 times income. Median rent of $657 a month takes about 12% of the median household's income, below the 30% level at which HUD considers renters cost-burdened.
How common is a college degree in LaSalle Parish, Louisiana?
15.8% of adults in LaSalle Parish, Louisiana hold a bachelor's degree or higher (about 1 in 6), well below the U.S. share of 31.6%.
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