Duval County GIS Maps
Duval County, Florida, has 995,567 residents across 397,946 parcels and covers 762.9 square miles. The population grew 15.2% between the 2010 and 2020 census. More residents moved in than left over that decade. The FIPS code for Duval County is 12031.
Jacksonville is the county's largest population center. Duval County also includes 36 zip codes, 1 public school district and 14 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 parcel data, population, demographics, school enrollment and housing patterns in more detail.
Maps, GIS layers, Parcels and sample data. Paid packages add full layers, analytics and database files.
Duval County Trends
- Population
- 995,567▴
- Median Home Value
- $274,900▴
- K-12 Enrollment
- 129,932▴
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.
Duval 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.
Duval County Parcels
Duval County has 397,946 mapped parcels covering 441,372 acres. The median assessed value is $239,100. The median lot size is 0.20 acres. 4,103 parcels are 10 acres or larger. Of the parcels with a recorded build year, half were built in 1987 or earlier. The records carry 307,703 distinct owner names. Owner names, mailing addresses, site addresses, assessed values and lot sizes are on nearly every parcel. Browse the interactive Duval County Parcel viewer here.
Duval County Parcel Data Coverage
| Field | Parcels | Coverage |
|---|---|---|
| Parcel ID | 397,946 | 100% |
| Owner name | 397,946 | 100% |
| Owner mailing address | 397,946 | 100% |
| Site address | 397,946 | 100% |
| Land use code | 397,946 | 100% |
| Land use description | 0 | 0% |
| Assessed value | 397,946 | 100% |
| Land value | 397,946 | 100% |
| Improvement value | 0 | 0% |
| Acreage | 397,946 | 100% |
| Parcel boundary | 397,946 | 100% |
| Download all Duval County parcels. | ||
Field coverage measured across all Duval County parcel records.
Duval County Population
Duval County had 995,567 residents in 2020. That was 15.2% higher than in 2010. Duval County added 216,688 people between 2000 and 2020, which points to steady long-term growth. The county is fairly spread out, with about 1,305 people per square mile. Some of the county's most populated postal areas include Jacksonville, Jacksonville and Jacksonville.
Population Trend in Duval County FL
Duval County Population per 2000, 2010 and 2020 census counts with a baseline 2030 projection.
Duval County Zip Codes
Duval County has 36 zip codes. Some of the county's most populated zip codes include Jacksonville (32218), Jacksonville (32210) and Jacksonville (32244). Jacksonville is the largest zip by population, with about 67,040 residents or 7% of the county total. Together, the three largest zips account for about 20% of all county residents based on 2020 population estimates.
Most Populated Zip Codes in Duval County FL
| ZIP | Area | Population | Trend |
|---|---|---|---|
| 32218 | Jacksonville | 67,040 | ▴ 25.4% |
| 32210 | Jacksonville | 66,415 | ▴ 12.4% |
| 32244 | Jacksonville | 63,292 | ▴ 10.3% |
| 32246 | Jacksonville | 58,105 | ▴ 19.1% |
| 32225 | Jacksonville | 57,441 | ▴ 9.4% |
| Download all zip code data | |||
Duval County Zip Code populations and trends per most recent census data.
Duval County Demographics
Duval County has a median age of 36.7, which makes the county a little younger than Florida overall. About 22.5% of residents are under 18, while 15% 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 35.2% of the population, which points to a solid working-age base. About 33.1% of adults have a bachelor's degree or higher, above the statewide figure of 33.2%. The county has a more diverse population mix, with no single race or ethnicity accounting for all of the local story.
Key Demographics for Duval County FL
Median Age
36.7
Under 18
22.5%
Age 65+
15%
Bachelor's+
33.1%
Duval County School Districts
Duval County is served by 1 public school district with 129,932 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, based on district totals from 2017 to 2024.
Largest School Districts by Enrollment in Duval County FL
| District | Enrollment | Share | Trend |
|---|---|---|---|
| Duval County School District | 129,932 | 100% | ▴ 0.7% |
| Download all school district data | |||
Duval County school district enrollment and trends per most recent NCES reporting data.
Duval County Housing & Real Estate
Duval County has a median home value of $274,900 and a median gross rent of $1,385. About 58% of occupied homes in the county are owner-occupied, so the local housing market leans heavily toward ownership. Home values run below the Florida median, while rents come in below the state average. In March 2026, the median listing price was $299,444 and homes spent about 57 days on the market.
Duval County Housing Mix
Duval County housing mix: owner, renter and vacant units.
Duval County Housing Trends
Duval County median home value and rent trend (last 5 years).
Businesses in Duval County, FL
Duval County has 46,057 business listings across 1,250 categories. The largest categories in Duval County business listings are Churches & Religious Organizations (1,138, 2.5%), Real Estate Agents (1,063, 2.3%), and Medical Offices (678, 1.5%). The full Duval County business listings dataset includes names, categories, addresses and contact details where available. Duval County packages also include U.S. Census County Business Patterns data with establishment counts, employment and payroll by industry sector.
Top Business Categories in Duval County, FL
| Category | Businesses | Share |
|---|---|---|
| Churches & Religious Organizations | 1,138 | 2.5% |
| Real Estate Agents | 1,063 | 2.3% |
| Medical Offices | 678 | 1.5% |
| Contractors | 678 | 1.5% |
| Beauty Salons | 648 | 1.4% |
| Landmark And Historical Building | 612 | 1.3% |
| Professional Services | 579 | 1.3% |
| Auto Repair | 576 | 1.3% |
| Hair Salons | 551 | 1.2% |
| Insurance Agencies | 502 | 1.1% |
Duval County Business Listings
| Business | Category | City |
|---|---|---|
| Compass Screen Printing | 3D Printing Service | Jacksonville |
| All Women's Health Center of Jacksonville | Abortion Clinic | Jacksonville |
| Awakening Recovery Center | Abuse And Addiction Treatment | Jacksonville |
| FSCJ- South Campus Book Store | Academic Bookstore | Jacksonville |
| Cape House | Accommodation | Jacksonville |
| Victory Accounting and Tax | Accountant | Jacksonville |
| Bit & Spur Saddle Club | Active Life | Jacksonville |
| Jacksonville Acupuncture Clinic | Acupuncture | Jacksonville |
| Nex Step Integrated Pain Care | Addiction Rehabilitation Center | Jacksonville |
| ACF Adoptions | Adoption Services | Jacksonville |
| Download Duval County business listings | ||
Duval County business listings sourced from Overture Maps. Includes locations with a high level of confidence.
Duval County Basemaps
Duval 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 Duval County Data Package
This page shows a preview of what's included in the Duval 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 parcels, 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 Duval County. These nearby pages include the same mix of county maps, demographic summaries, school district context, housing trends and package links.