Grainger County GIS Maps
Grainger County, Tennessee, has 23,527 residents across 15,587 parcels and covers 280.6 square miles. The population grew 3.8% between the 2010 and 2020 census. More residents moved in than left over that decade. The FIPS code for Grainger County is 47057.
Bean Station is the county's largest population center. Grainger County also includes 6 zip codes, 1 public school district and 20 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.
Grainger County Trends
- Population
- 23,527▴
- Median Home Value
- $172,000▴
- K-12 Enrollment
- 2,975▾
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.
Grainger 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.
Grainger County Parcels
Grainger County has 15,587 mapped parcels covering 170,432 acres. The median lot size is 1.58 acres. 2,309 parcels are 10 acres or larger. The records carry 13,011 distinct owner names. Owner names, site addresses and lot sizes are on nearly every parcel. Browse the interactive Grainger County Parcel viewer here.
Grainger County Parcel Data Coverage
| Field | Parcels | Coverage |
|---|---|---|
| Parcel ID | 15,587 | 100% |
| Owner name | 15,553 | 99.8% |
| Owner mailing address | 0 | 0% |
| Site address | 15,584 | 99.9% |
| Land use code | 0 | 0% |
| Land use description | 0 | 0% |
| Assessed value | 0 | 0% |
| Land value | 0 | 0% |
| Improvement value | 0 | 0% |
| Acreage | 15,587 | 100% |
| Parcel boundary | 15,587 | 100% |
| Download all Grainger County parcels. | ||
Field coverage measured across all Grainger County parcel records.
Grainger County Population
Grainger County had 23,527 residents in 2020. That was 3.8% higher than in 2010. Grainger County added 2,868 people between 2000 and 2020, which points to steady long-term growth. The county is fairly spread out, with about 84 people per square mile. Some of the county's most populated postal areas include Rutledge, Bean Station and Blaine.
Population Trend in Grainger County TN
Grainger County Population per 2000, 2010 and 2020 census counts with a baseline 2030 projection.
Grainger County Zip Codes
Grainger County has 6 zip codes. Some of the county's most populated zip codes include Rutledge (37861), Bean Station (37708) and Blaine (37709). Rutledge is the largest zip by population, with about 8,790 residents or 37% of the county total. Together, the three largest zips account for about 82% of all county residents based on 2020 population estimates.
Most Populated Zip Codes in Grainger County TN
| ZIP | Area | Population | Trend |
|---|---|---|---|
| 37861 | Rutledge | 8,790 | ▴ 5.4% |
| 37708 | Bean Station | 6,584 | ▴ 0.3% |
| 37709 | Blaine | 3,900 | ▴ 4.5% |
| 37888 | Washburn | 2,734 | ▾ -0.3% |
| 37881 | Thorn Hill | 2,235 | ▾ -2.4% |
| Download all zip code data | |||
Grainger County Zip Code populations and trends per most recent census data.
Grainger County Demographics
Grainger County has a median age of 45.7, which makes the county a little older than Tennessee overall. About 19.8% of residents are under 18, while 21.3% 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 29.2% of the population, which points to a solid working-age base. About 14.9% 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 Grainger County TN
Median Age
45.7
Under 18
19.8%
Age 65+
21.3%
Bachelor's+
14.9%
Grainger County School Districts
Grainger County is served by 1 public school district with 2,975 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 Grainger County TN
| District | Enrollment | Share | Trend |
|---|---|---|---|
| Grainger County School District | 2,975 | 100% | ▾ -0.4% |
| Download all school district data | |||
Grainger County school district enrollment and trends per most recent NCES reporting data.
Grainger County Housing & Real Estate
Grainger County has a median home value of $172,000 and a median gross rent of $726. About 79% of occupied homes in the county are owner-occupied, so the local housing market leans heavily toward ownership. Home values run below the Tennessee median, while rents come in below the state average. In March 2026, the median listing price was $453,675 and homes spent about 58 days on the market.
Grainger County Housing Mix
Grainger County housing mix: owner, renter and vacant units.
Grainger County Housing Trends
Grainger County median home value and rent trend (last 5 years).
Businesses in Grainger County, TN
Grainger County has 629 business listings across 220 categories. The largest categories in Grainger County business listings are Baptist Church (30, 4.8%), Churches & Religious Organizations (24, 3.8%), and Discount Store (16, 2.5%). The full Grainger County business listings dataset includes names, categories, addresses and contact details where available. Grainger County packages also include U.S. Census County Business Patterns data with establishment counts, employment and payroll by industry sector.
Top Business Categories in Grainger County, TN
| Category | Businesses | Share |
|---|---|---|
| Baptist Church | 30 | 4.8% |
| Churches & Religious Organizations | 24 | 3.8% |
| Discount Store | 16 | 2.5% |
| Gas Stations | 13 | 2.1% |
| Campgrounds & RV Parks | 13 | 2.1% |
| Public And Government Association | 13 | 2.1% |
| Farm | 12 | 1.9% |
| Lake | 11 | 1.7% |
| Convenience Stores | 10 | 1.6% |
| Real Estate | 10 | 1.6% |
Grainger County Business Listings
| Business | Category | City |
|---|---|---|
| Grainger Farmers Co-Op | Agricultural Cooperatives | Rutledge |
| Grainger County EMS Station 4 | Ambulance And Ems Services | Blaine |
| Hannah's Lakeshore Cafe | American Restaurants | Bean Station |
| Blaine Antiques and Collectibles | Antique Store | Blaine |
| Darrell's Appliance | Appliance Repair Service | Rutledge |
| Joppa Mountain Pottery | Art Gallery | Rutledge |
| Smoky Mountains Handmade creations | Arts And Crafts | Bean Station |
| Veterans Scenic Overlook, TN | Arts And Entertainment | Thorn Hill |
| LibertyX Bitcoin ATM | ATMs | Bean Station |
| Granger County, Tennessee | Attractions And Activities | Bean Station |
| Download Grainger County business listings | ||
Grainger County business listings sourced from Overture Maps. Includes locations with a high level of confidence.
Grainger County Basemaps
Grainger 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 Grainger County Data Package
This page shows a preview of what's included in the Grainger 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 Grainger County. These nearby pages include the same mix of county maps, demographic summaries, school district context, housing trends and package links.