Smith County GIS Maps
Smith County, Texas, has 233,479 residents across 125,402 parcels and covers 921.5 square miles. The population grew 11.3% between the 2010 and 2020 census. More residents moved in than left over that decade. The FIPS code for Smith County is 48423.
Tyler is the county's largest population center. Smith County also includes 15 zip codes, 10 public school districts and 24 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.
Smith County Trends
- Population
- 233,479▴
- Median Home Value
- $220,800▴
- K-12 Enrollment
- 41,214▴
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.
Smith 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.
Smith County Parcels
Smith County has 125,402 mapped parcels covering 508,658 acres. The records carry 88,917 distinct owner names. About 4% of parcels list an owner mailing address outside Texas. Owner names, mailing addresses, site addresses, assessed values and lot sizes are on nearly every parcel. Browse the interactive Smith County Parcel viewer here.
Smith County Parcel Data Coverage
| Field | Parcels | Coverage |
|---|---|---|
| Parcel ID | 125,402 | 100% |
| Owner name | 125,262 | 99.9% |
| Owner mailing address | 125,402 | 100% |
| Site address | 125,402 | 100% |
| Land use code | 0 | 0% |
| Land use description | 0 | 0% |
| Assessed value | 125,402 | 100% |
| Land value | 125,402 | 100% |
| Improvement value | 125,402 | 100% |
| Acreage | 125,402 | 100% |
| Parcel boundary | 125,402 | 100% |
| Download all Smith County parcels. | ||
Field coverage measured across all Smith County parcel records.
Smith County Population
Smith County had 233,479 residents in 2020. That was 11.3% higher than in 2010. Smith County added 58,773 people between 2000 and 2020, which points to steady long-term growth. The county is fairly spread out, with about 253 people per square mile. Some of the county's most populated postal areas include Tyler, Tyler and Tyler.
Population Trend in Smith County TX
Smith County Population per 2000, 2010 and 2020 census counts with a baseline 2030 projection.
Smith County Zip Codes
Smith County has 15 zip codes. Some of the county's most populated zip codes include Tyler (75703), Tyler (75701) and Tyler (75702). Tyler is the largest zip by population, with about 44,428 residents or 19% of the county total. Together, the three largest zips account for about 45% of all county residents based on 2020 population estimates.
Most Populated Zip Codes in Smith County TX
| ZIP | Area | Population | Trend |
|---|---|---|---|
| 75703 | Tyler | 44,428 | ▴ 19.5% |
| 75701 | Tyler | 34,502 | ▴ 0.4% |
| 75702 | Tyler | 26,777 | ▾ -1.1% |
| 75771 | Lindale | 21,870 | ▴ 19.1% |
| 75707 | Tyler | 16,620 | ▴ 21.2% |
| Download all zip code data | |||
Smith County Zip Code populations and trends per most recent census data.
Smith County Demographics
Smith County has a median age of 37.4, which makes the county a little older than Texas overall. About 24.3% of residents are under 18, while 17.1% 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 31.4% of the population, which points to a solid working-age base. About 27.7% of adults have a bachelor's degree or higher, above the statewide figure of 33.1%. The county has a more diverse population mix, with no single race or ethnicity accounting for all of the local story.
Key Demographics for Smith County TX
Median Age
37.4
Under 18
24.3%
Age 65+
17.1%
Bachelor's+
27.7%
Smith County School Districts
Smith County is served by 10 public school districts with 41,214 students enrolled in 2024. The largest districts on the county map are Tyler Independent, Whitehouse Independent and Lindale Independent. Those three districts account for about 68% 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 Smith County TX
| District | Enrollment | Share | Trend |
|---|---|---|---|
| Tyler Independent School District | 18,708 | 45.4% | ▴ 2.2% |
| Whitehouse Independent School District | 4,676 | 11.3% | ▾ -3.1% |
| Lindale Independent School District | 4,606 | 11.2% | ▴ 1.2% |
| Chapel Hill Independent School District | 3,072 | 7.5% | ▾ -6.1% |
| Bullard Independent School District | 2,921 | 7.1% | ▴ 0.3% |
| Download all school district data | |||
Smith County school district enrollment and trends per most recent NCES reporting data.
Smith County Housing & Real Estate
Smith County has a median home value of $220,800 and a median gross rent of $1,197. About 69% of occupied homes in the county are owner-occupied, so the local housing market leans heavily toward ownership. Home values run below the Texas median, while rents come in below the state average. In March 2026, the median listing price was $361,145 and homes spent about 59 days on the market.
Smith County Housing Mix
Smith County housing mix: owner, renter and vacant units.
Smith County Housing Trends
Smith County median home value and rent trend (last 5 years).
Businesses in Smith County, TX
Smith County has 11,794 business listings across 886 categories. The largest categories in Smith County business listings are Churches & Religious Organizations (354, 3.0%), Medical Offices (281, 2.4%), and Insurance Agencies (207, 1.8%). The full Smith County business listings dataset includes names, categories, addresses and contact details where available. Smith County packages also include U.S. Census County Business Patterns data with establishment counts, employment and payroll by industry sector.
Top Business Categories in Smith County, TX
| Category | Businesses | Share |
|---|---|---|
| Churches & Religious Organizations | 354 | 3.0% |
| Medical Offices | 281 | 2.4% |
| Insurance Agencies | 207 | 1.8% |
| Auto Repair | 204 | 1.7% |
| Real Estate Agents | 185 | 1.6% |
| Gas Stations | 170 | 1.4% |
| Contractors | 161 | 1.4% |
| Beauty Salons | 150 | 1.3% |
| Fast Food | 127 | 1.1% |
| Baptist Church | 126 | 1.1% |
Smith County Business Listings
| Business | Category | City |
|---|---|---|
| Tri-Star Machine | 3D Printing Service | Tyler |
| Narcotics Anyonymous New Beginnings Group | Abuse And Addiction Treatment | Tyler |
| Haverhill Place | Accommodation | Tyler |
| Lura Swaim, CPA | Accountant | Lindale |
| Inspire Youth Sports | Active Life | Tyler |
| China Acupuncture Clinic | Acupuncture | Tyler |
| Addiction Rehab Tyler | Addiction Rehabilitation Center | Tyler |
| A World For Children-Tyler/Texarkana | Adoption Services | Tyler |
| Visions Gentlemen's Club & Inverted Art Gallery | Adult Entertainment | Tyler |
| Outdoor Cover Warehouse | Adventure Sports Center | Tyler |
| Download Smith County business listings | ||
Smith County business listings sourced from Overture Maps. Includes locations with a high level of confidence.
Smith County Basemaps
Smith 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 Smith County Data Package
This page shows a preview of what's included in the Smith 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 Smith County. These nearby pages include the same mix of county maps, demographic summaries, school district context, housing trends and package links.