Oconee County GIS Maps

Oconee 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.

Oconee County Population

Oconee County had 78,607 residents in 2020. That was 5.8% higher than in 2010. Oconee County added 12,392 people between 2000 and 2020, which points to steady long-term growth. The county is fairly spread out, with about 125 people per square mile. Some of the county's most populated postal areas include Seneca, Westminster and Seneca.

Population Trend in Oconee County SC

Oconee County Population per 2000, 2010 and 2020 census counts with a baseline 2030 projection.

Oconee County Zip Codes

Oconee County has 11 zip codes. Some of the county's most populated zip codes include Seneca (29678), Westminster (29693) and Seneca (29672). Seneca is the largest zip by population, with about 23,700 residents or 30% of the county total. Together, the three largest zips account for about 65% of all county residents based on 2020 population estimates.

Most Populated Zip Codes in Oconee County SC

Oconee County Zip Code populations and trends per most recent census data.

Oconee County Demographics

Oconee County has a median age of 46.7, which makes the county a little older than South Carolina overall. About 19.4% of residents are under 18, while 24.2% 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 27.3% of the population, which points to a solid working-age base. About 28.5% of adults have a bachelor's degree or higher, above the statewide figure of 31.5%. The county is mostly White by population, though Hispanic, Asian, Black and multiracial residents are also part of the local mix.

Key Demographics for Oconee County SC

Oconee County School Districts

Oconee County is served by 1 public school district with 9,978 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 Oconee County SC

Oconee County school district enrollment and trends per most recent NCES reporting data.

Oconee County Housing & Real Estate

Oconee County has a median home value of $217,200 and a median gross rent of $876. About 75% of occupied homes in the county are owner-occupied, so the local housing market leans heavily toward ownership. Home values run below the South Carolina median, while rents come in below the state average. In March 2026, the median listing price was $423,644 and homes spent about 62 days on the market.

Businesses in Oconee County, SC

Oconee County has 3,326 business listings across 565 categories. The largest categories in Oconee County business listings are Churches & Religious Organizations (135, 4.1%), Baptist Church (70, 2.1%), and Real Estate Agents (70, 2.1%). The full Oconee County business listings dataset includes names, categories, addresses and contact details where available. Oconee County packages also include U.S. Census County Business Patterns data with establishment counts, employment and payroll by industry sector.

Top Business Categories in Oconee County, SC

Oconee County Business Listings

Oconee County business listings sourced from Overture Maps. Includes locations with a high level of confidence.

Oconee County Basemaps

Oconee 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.

Preview a Live Package Demo

See exactly what is included in a county data package. Inspect how files are organized, the interactive data explorer and how maps and analytics are laid out. The demo loads a real sample package from South Carolina — explore the full structure before you buy.