Los Angeles County GIS Maps
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Los Angeles County, California, has 10,014,009 residents and covers 4,058.2 square miles. The population grew 2% between the 2010 and 2020 census. More residents moved in than left over that decade. The FIPS code for Los Angeles County is 06037.
Los Angeles is the county's largest population center. Los Angeles County also includes 295 zip codes, 49 public school districts and 34 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.
Los Angeles County Trends
- Population
- 10,014,009▴
- Median Home Value
- $783,300▴
- K-12 Enrollment
- 925,652▾
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.
Los Angeles 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.
Los Angeles County Population
Los Angeles County had 10,014,009 residents in 2020. That was 2% higher than in 2010. Los Angeles County added 494,671 people between 2000 and 2020, which points to steady long-term growth. Los Angeles is the largest city in the county, but it accounts for only about 39% of the total population. The county is fairly spread out, with about 2,468 people per square mile. Some of the county's most populated postal areas include Norwalk, Los Angeles and Pacoima.
Population Trend in Los Angeles County CA
Los Angeles County Population per 2000, 2010 and 2020 census counts with a baseline 2030 projection.
Los Angeles County Zip Codes
Los Angeles County has 295 zip codes. Some of the county's most populated zip codes include Norwalk (90650), Los Angeles (90011) and Pacoima (91331). Norwalk is the largest zip by population, with about 102,891 residents or 1% of the county total. Together, the three largest zips account for about 3% of all county residents based on 2020 population estimates.
Most Populated Zip Codes in Los Angeles County CA
| ZIP | Area | Population | Trend |
|---|---|---|---|
| 90650 | Norwalk | 102,891 | ▾ -2.5% |
| 90011 | Los Angeles | 102,308 | ▾ -1.5% |
| 91331 | Pacoima | 100,720 | ▾ -2.9% |
| 90250 | Hawthorne | 97,653 | ▴ 4.8% |
| 91342 | Sylmar | 96,429 | ▴ 5.1% |
| Download all zip code data | |||
Los Angeles County Zip Code populations and trends per most recent census data.
Los Angeles County Demographics
Los Angeles County has a median age of 37.9, which is close to the California average. About 20.9% of residents are under 18, while 14.7% 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 36.5% of the population, which points to a solid working-age base. About 35.5% of adults have a bachelor's degree or higher, above the statewide figure of 36.5%. The county has a more diverse population mix, with no single race or ethnicity accounting for all of the local story.
Key Demographics for Los Angeles County CA
Median Age
37.9
Under 18
20.9%
Age 65+
14.7%
Bachelor's+
35.5%
Los Angeles County School Districts
Los Angeles County is served by 49 public school districts with 925,652 students enrolled in 2024. The largest districts on the county map are Los Angeles Unified, Long Beach Unified and Glendale Unified. Those three districts account for about 53% 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 Los Angeles County CA
| District | Enrollment | Share | Trend |
|---|---|---|---|
| Los Angeles Unified School District | 406,717 | 43.9% | ▾ -2.8% |
| Long Beach Unified School District | 62,255 | 6.7% | ▾ -2% |
| Glendale Unified School District | 25,294 | 2.7% | ▴ 1.1% |
| Downey Unified School District | 22,405 | 2.4% | ▴ 0.2% |
| Torrance Unified School District | 21,890 | 2.4% | ▾ -0.4% |
| Download all school district data | |||
Los Angeles County school district enrollment and trends per most recent NCES reporting data.
Los Angeles County Housing & Real Estate
Los Angeles County has a median home value of $783,300 and a median gross rent of $1,893. About 46% of occupied homes in the county are owner-occupied, so the local housing market leans heavily toward ownership. Home values run above the California median, while rents come in below the state average. In March 2026, the median listing price was $987,000 and homes spent about 46 days on the market.
Los Angeles County Housing Mix
Los Angeles County housing mix: owner, renter and vacant units.
Los Angeles County Housing Trends
Los Angeles County median home value and rent trend (last 5 years).
Businesses in Los Angeles County, CA
Los Angeles County has 356,885 business listings across 1,656 categories. The largest categories in Los Angeles County business listings are Real Estate Agents (6,353, 1.8%), Churches & Religious Organizations (5,953, 1.7%), and Auto Repair (5,766, 1.6%). The full Los Angeles County business listings dataset includes names, categories, addresses and contact details where available. Los Angeles County packages also include U.S. Census County Business Patterns data with establishment counts, employment and payroll by industry sector.
Top Business Categories in Los Angeles County, CA
| Category | Businesses | Share |
|---|---|---|
| Real Estate Agents | 6,353 | 1.8% |
| Churches & Religious Organizations | 5,953 | 1.7% |
| Auto Repair | 5,766 | 1.6% |
| Medical Offices | 5,306 | 1.5% |
| Beauty Salons | 5,128 | 1.4% |
| Dental Offices | 4,588 | 1.3% |
| Professional Services | 4,244 | 1.2% |
| Hair Salons | 4,122 | 1.2% |
| Mexican Restaurants | 4,121 | 1.2% |
| Insurance Agencies | 3,874 | 1.1% |
Los Angeles County Business Listings
| Business | Category | City |
|---|---|---|
| Unified Manufacturing | 3D Printing Service | Los Angeles |
| Woman's First Choice | Abortion Clinic | Arcadia |
| Passages Malibu | Abuse And Addiction Treatment | Malibu |
| Pasadena City College Bookstore | Academic Bookstore | Pasadena |
| Nekter Juice Bar | Acai Bowls | Long Beach |
| Trio Apartments | Accommodation | Pasadena |
| Spatola & Company | Accountant | Los Angeles |
| Egoderm | Acne Treatment | Canoga Park |
| Evolve Acoustics | Acoustical Consultant | Los Angeles |
| Knollwood Country Club | Active Life | Los Angeles |
| Download Los Angeles County business listings | ||
Los Angeles County business listings sourced from Overture Maps. Includes locations with a high level of confidence.
Los Angeles County Basemaps
Los Angeles 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 Los Angeles County Data Package
This page shows a preview of what's included in the Los Angeles 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 Los Angeles County. These nearby pages include the same mix of county maps, demographic summaries, school district context, housing trends and package links.