Wilson County GIS Maps
Wilson County, Tennessee, has 147,737 residents across 66,827 parcels and covers 571.1 square miles. The population grew 29.6% between the 2010 and 2020 census. More residents moved in than left over that decade. The FIPS code for Wilson County is 47189.
Mount Juliet is the county's largest population center. Wilson County also includes 5 zip codes, 1 public school district and 42 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.
Wilson County Trends
- Population
- 147,737▴
- Median Home Value
- $397,000▴
- K-12 Enrollment
- 20,703▴
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.
Wilson 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.
Wilson County Parcels
Wilson County has 66,827 mapped parcels covering 348,450 acres. The median lot size is 5.00 acres. 3,700 parcels are 10 acres or larger. The records carry 55,474 distinct owner names. Owner names, site addresses and lot sizes are on nearly every parcel. Browse the interactive Wilson County Parcel viewer here.
Wilson County Parcel Data Coverage
| Field | Parcels | Coverage |
|---|---|---|
| Parcel ID | 66,827 | 100% |
| Owner name | 66,663 | 99.8% |
| Owner mailing address | 0 | 0% |
| Site address | 66,827 | 100% |
| Land use code | 0 | 0% |
| Land use description | 0 | 0% |
| Assessed value | 0 | 0% |
| Land value | 0 | 0% |
| Improvement value | 0 | 0% |
| Acreage | 66,827 | 100% |
| Parcel boundary | 66,827 | 100% |
| Download all Wilson County parcels. | ||
Field coverage measured across all Wilson County parcel records.
Wilson County Population
Wilson County had 147,737 residents in 2020. That was 29.6% higher than in 2010. Wilson County added 58,928 people between 2000 and 2020, which points to steady long-term growth. The county is fairly spread out, with about 259 people per square mile. Some of the county's most populated postal areas include Mount Juliet, Lebanon and Lebanon.
Population Trend in Wilson County TN
Wilson County Population per 2000, 2010 and 2020 census counts with a baseline 2030 projection.
Wilson County Zip Codes
Wilson County has 5 zip codes. Some of the county's most populated zip codes include Mount Juliet (37122), Lebanon (37087) and Lebanon (37090). Mount Juliet is the largest zip by population, with about 64,018 residents or 43% of the county total. Together, the three largest zips account for about 91% of all county residents based on 2020 population estimates.
Most Populated Zip Codes in Wilson County TN
| ZIP | Area | Population | Trend |
|---|---|---|---|
| 37122 | Mount Juliet | 64,018 | ▴ 37.8% |
| 37087 | Lebanon | 51,658 | ▴ 25.6% |
| 37090 | Lebanon | 18,369 | ▴ 42.2% |
| 37184 | Watertown | 6,250 | ▴ 6.9% |
| 37016 | Auburntown | 967 | ▴ 21.9% |
| Download all zip code data | |||
Wilson County Zip Code populations and trends per most recent census data.
Wilson County Demographics
Wilson County has a median age of 39.9, which makes the county a little older than Tennessee overall. About 23.5% of residents are under 18, while 15.8% 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 33.2% of the population, which points to a solid working-age base. About 37.2% of adults have a bachelor's degree or higher, above the statewide figure of 30.4%. The county is mostly White by population, though Hispanic, Asian, Black and multiracial residents are also part of the local mix.
Key Demographics for Wilson County TN
Median Age
39.9
Under 18
23.5%
Age 65+
15.8%
Bachelor's+
37.2%
Wilson County School Districts
Wilson County is served by 1 public school district with 20,703 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 grown modestly since 2017 across the districts shown on the county map.
Largest School Districts by Enrollment in Wilson County TN
| District | Enrollment | Share | Trend |
|---|---|---|---|
| Wilson County School District | 20,703 | 100% | ▴ 0.8% |
| Download all school district data | |||
Wilson County school district enrollment and trends per most recent NCES reporting data.
Wilson County Housing & Real Estate
Wilson County has a median home value of $397,000 and a median gross rent of $1,370. About 77% of occupied homes in the county are owner-occupied, so the local housing market leans heavily toward ownership. Home values run above the Tennessee median, while rents come in above the state average. In March 2026, the median listing price was $579,950 and homes spent about 48 days on the market.
Wilson County Housing Mix
Wilson County housing mix: owner, renter and vacant units.
Wilson County Housing Trends
Wilson County median home value and rent trend (last 5 years).
Businesses in Wilson County, TN
Wilson County has 6,159 business listings across 723 categories. The largest categories in Wilson County business listings are Real Estate Agents (205, 3.3%), Churches & Religious Organizations (173, 2.8%), and Auto Repair (91, 1.5%). The full Wilson County business listings dataset includes names, categories, addresses and contact details where available. Wilson County packages also include U.S. Census County Business Patterns data with establishment counts, employment and payroll by industry sector.
Top Business Categories in Wilson County, TN
| Category | Businesses | Share |
|---|---|---|
| Real Estate Agents | 205 | 3.3% |
| Churches & Religious Organizations | 173 | 2.8% |
| Auto Repair | 91 | 1.5% |
| Contractors | 82 | 1.3% |
| Insurance Agencies | 73 | 1.2% |
| Beauty Salons | 69 | 1.1% |
| Real Estate | 69 | 1.1% |
| Gyms & Fitness | 68 | 1.1% |
| Landmark And Historical Building | 67 | 1.1% |
| Gas Stations | 67 | 1.1% |
Wilson County Business Listings
| Business | Category | City |
|---|---|---|
| Cedar Recovery | Abuse And Addiction Treatment | Mt Juliet |
| The Falls at 109 Apartments | Accommodation | Lebanon |
| Holmes & Swafford CPAs | Accountant | Mt Juliet |
| Barton's Creek | Active Life | Lebanon |
| TLC Wellness Acupuncture | Mount Juliet TN | Acupuncture | Mt Juliet |
| Witt Sign Company | Advertising Agency | Lebanon |
| Wilson Farmers Co-Op | Agricultural Cooperatives | Lebanon |
| Edwards Feed | Agricultural Service | Lebanon |
| G.Rivera’s tree service | Agriculture | Lebanon |
| Tennessee Aircraft Co | Aircraft Repair | Mt Juliet |
| Download Wilson County business listings | ||
Wilson County business listings sourced from Overture Maps. Includes locations with a high level of confidence.
Wilson County Basemaps
Wilson 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 Wilson County Data Package
This page shows a preview of what's included in the Wilson 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 Wilson County. These nearby pages include the same mix of county maps, demographic summaries, school district context, housing trends and package links.