LaSalle County GIS Maps
LaSalle County, Louisiana, has 14,791 residents and covers 624.7 square miles. The population declined 0.7% between the 2010 and 2020 census. More residents left than arrived over that decade. The FIPS code for LaSalle County is 22059.
Jena is the county's largest population center. LaSalle County also includes 4 zip codes, 1 public school district and 21 municipalities. Those boundaries help explain why population, schools, and housing can look different from one part of the county to another. The map below shows how those county lines, zip codes, and school districts fit together, and the sections that follow use that same geography to show population, demographics, school enrollment and housing patterns in more detail.
Maps, GIS layers and sample data. Paid packages add full layers, analytics and database files.
LaSalle County Trends
- Population
- 14,791▾
- Median Home Value
- $137,200▴
- K-12 Enrollment
- 2,520▾
County analytics dashboards with historical trends & projections included in package downloads.
Free starter access previews county maps, lightweight GIS, and sample data. Paid packages unlock full GIS layers, analytics, and database files.
LaSalle County Maps
The maps below show a few of the county map styles included in our downloads. County packages include map exports in JPEG, PNG, SVG, PDF and GeoTIFF formats plus more than 20 GIS layers for mapping, research and analysis. Available layers include zip codes, area codes, subdivisions, school districts, political boundaries, roads, water features, points of interest and more.
County packages also include historical county demographics, business intelligence, analytical dashboards, AI-ready prompts, markdown files and related reference data. Everything is organized to save hours of manual work collecting current data, cleaning it and joining it together. That makes it easier to move faster on analytics, due diligence, business planning and location research. Paid packages are built for commercial use, but some package contents include source-specific attribution or notice guidance. Review Licensing & Data Source Notices.
LaSalle County Population
LaSalle County had 14,791 residents in 2020. That was 0.7% lower than in 2010. LaSalle County added 509 people between 2000 and 2020, which points to steady long-term growth. Jena is the largest city in the county, but it accounts for only about 28% of the total population. The county is fairly spread out, with about 24 people per square mile. Some of the county's most populated postal areas include Jena, Olla and 71371 - Trout 22059.
Population Trend in LaSalle County LA
LaSalle County Population per 2000, 2010 and 2020 census counts with a baseline 2030 projection.
LaSalle County Zip Codes
LaSalle County has 4 zip codes. Some of the county's most populated zip codes include Jena (71342), Olla (71465) and Trout (71371). Jena is the largest zip by population, with about 8,100 residents or 55% of the county total. Together, the three largest zips account for about 88% of all county residents based on 2020 population estimates.
Most Populated Zip Codes in LaSalle County LA
| ZIP | Area | Population | Trend |
|---|---|---|---|
| 71342 | Jena | 8,100 | ▴ 7.5% |
| 71465 | Olla | 2,894 | ▾ -7.8% |
| 71371 | Trout | 2,055 | ▾ -4.5% |
| 71480 | Urania | 1,157 | ▾ -12.6% |
| Download all zip code data | |||
LaSalle County Zip Code populations and trends per most recent census data.
LaSalle County Demographics
LaSalle County has a median age of 38.6, which makes the county a little older than Louisiana overall. About 21.6% of residents are under 18, while 15.5% are 65 or older. That gives the county a fairly even mix of younger families and older adults. The largest age group is 25 to 44 at about 37.7% of the population, which points to a solid working-age base. About 17.4% of adults have a bachelor's degree or higher, above the statewide figure of 26.6%. The county is majority White by population, with Hispanic, Asian, Black and multiracial residents making up a meaningful share of the local mix.
Key Demographics for LaSalle County LA
Median Age
38.6
Under 18
21.6%
Age 65+
15.5%
Bachelor's+
17.4%
LaSalle County School Districts
LaSalle County is served by 1 public school district with 2,520 students enrolled in 2024. Several larger districts account for a substantial share of students across the county map area. Those three districts account for about 100% of public school enrollment in the map area. Total enrollment has stayed fairly steady in recent years, but it is slightly lower than it was in 2017.
Largest School Districts by Enrollment in LaSalle County LA
| District | Enrollment | Share | Trend |
|---|---|---|---|
| La Salle Parish School District | 2,520 | 100% | ▾ -1.4% |
| Download all school district data | |||
LaSalle County school district enrollment and trends per most recent NCES reporting data.
LaSalle County Housing & Real Estate
LaSalle County has a median home value of $137,200 and a median gross rent of $576. About 83% of occupied homes in the county are owner-occupied, so the local housing market leans heavily toward ownership. Home values run below the Louisiana median, while rents come in below the state average. In March 2026, the median listing price was $150,083 and homes spent about 88 days on the market.
LaSalle County Housing Mix
LaSalle County housing mix: owner, renter and vacant units.
LaSalle County Housing Trends
LaSalle County median home value and rent trend (last 5 years).
Businesses in LaSalle County, LA
LaSalle County has 523 business listings across 208 categories. The largest categories in LaSalle County business listings are Baptist Church (28, 5.4%), Churches & Religious Organizations (23, 4.4%), and Convenience Stores (16, 3.1%). The full LaSalle County business listings dataset includes names, categories, addresses and contact details where available. LaSalle County packages also include U.S. Census County Business Patterns data with establishment counts, employment and payroll by industry sector.
Top Business Categories in LaSalle County, LA
| Category | Businesses | Share |
|---|---|---|
| Baptist Church | 28 | 5.4% |
| Churches & Religious Organizations | 23 | 4.4% |
| Convenience Stores | 16 | 3.1% |
| Gas Stations | 11 | 2.1% |
| Elementary School | 10 | 1.9% |
| Flowers & Gifts | 9 | 1.7% |
| Hair Salons | 8 | 1.5% |
| Discount Store | 8 | 1.5% |
| Pentecostal Church | 7 | 1.3% |
| Auto Repair | 7 | 1.3% |
LaSalle County Business Listings
| Business | Category | City |
|---|---|---|
| New Vision at LaSalle General Hospital | Abuse And Addiction Treatment | Jena |
| Jena Times | Advertising Agency | Jena |
| Jena Airport | Airport | Trout |
| LaSalle General Ambulance Department | Ambulance And Ems Services | Jena |
| Burger Barn | American Restaurants | Jena |
| Town of Jena Dog Pound | Animal Shelters | Jena |
| Antique Adoption | Antique Store | Trout |
| Aaron's | Appliance Store | Jena |
| LibertyX Bitcoin ATM | ATMs | Jena |
| kitterlin creek | Attractions And Activities | Jena |
| Download LaSalle County business listings | ||
LaSalle County business listings sourced from Overture Maps. Includes locations with a high level of confidence.
LaSalle County Basemaps
LaSalle County map and data packages include a set of useful basemaps to help you get started quickly. These include a custom light grey canvas, USGS topo, imagery and other reference layers that make it easier to build clear, meaningful county maps using the included GIS layers, your own data or both. Pre-rendered map tiles for the light grey basemap are included so you can use them offline or host them on your own CDN.
Get the Full LaSalle County Data Package
This page shows a preview of what's included in the LaSalle County data package. The full package gives you a ready-to-use county data system with GIS layers, historical data, maps, database files and planning tools that save hours of manual data gathering, cleanup and joins. Everything is organized to help you skip data wrangling and start analysis faster.
- 20+ GIS layers for zip codes, school districts, roads, water, boundaries and more
- Historical county demographics, housing, income and trend data
- ZIP code population files and school district enrollment history
- Database files, markdowns, AI-ready prompts and documentation
- Map exports in PNG, JPEG, PDF, SVG and GeoTIFF formats
- Offline-ready data explorer, map and analytics tools
Paid packages support commercial use, client work, and derived outputs. Some package contents may include source-specific attribution or provider notices. See Licensing & Data Source Notices.
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Nearby Counties
Browse county data pages for the counties that border LaSalle County. These nearby pages include the same mix of county maps, demographic summaries, school district context, housing trends and package links.