Jefferson County GIS Maps

Jefferson 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.

Jefferson County Parcels

Jefferson County has 8,438 mapped parcels covering 328,901 acres. The median assessed value is $14,470. The median lot size is 6.00 acres. 3,758 parcels are 10 acres or larger. The records carry 5,060 distinct owner names. About 28% of parcels list an owner mailing address outside Mississippi. Owner names, mailing addresses, site addresses, assessed values and lot sizes are on nearly every parcel. Browse the interactive Jefferson County Parcel viewer here.

Jefferson County Parcel Data Coverage

Field coverage measured across all Jefferson County parcel records. Download free sample data here.

Jefferson County Population

Jefferson County had 7,260 residents in 2020. That was 6% lower than in 2010. Jefferson County had 2,480 fewer people in 2020 than it did in 2000, which points to a long-term population decline. The county is fairly spread out, with about 14 people per square mile. Some of the county's most populated postal areas include Fayette, Lorman and Union Church.

Population Trend in Jefferson County MS

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

Jefferson County Zip Codes

Jefferson County has 3 zip codes. Some of the county's most populated zip codes include Fayette (39069), Lorman (39096) and Union Church (39668). Fayette is the largest zip by population, with about 5,227 residents or 72% of the county total. Together, the three largest zips account for about 112% of all county residents based on 2020 population estimates.

Most Populated Zip Codes in Jefferson County MS

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

Jefferson County Demographics

Jefferson County has a median age of 43, which makes the county a little older than Mississippi overall. About 21.2% of residents are under 18, while 19.3% 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 26% of the population, which points to a solid working-age base. About 19.9% of adults have a bachelor's degree or higher, above the statewide figure of 24.2%. The county has a more diverse population mix, with no single race or ethnicity accounting for all of the local story.

Key Demographics for Jefferson County MS

Jefferson County School Districts

Jefferson County is served by 1 public school district with 1,083 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 Jefferson County MS

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

Jefferson County Housing & Real Estate

Jefferson County has a median home value of $81,400 and a median gross rent of $444. 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 Mississippi median, while rents come in below the state average. In March 2026, the median listing price was $1,321,250 and homes spent about 31 days on the market.

Businesses in Jefferson County, MS

Jefferson County has 176 business listings across 84 categories. The largest categories in Jefferson County business listings are Churches & Religious Organizations (30, 17.0%), Landmark And Historical Building (10, 5.7%), and Gas Stations (7, 4.0%). The full Jefferson County business listings dataset includes names, categories, addresses and contact details where available. Jefferson County packages also include U.S. Census County Business Patterns data with establishment counts, employment and payroll by industry sector.

Top Business Categories in Jefferson County, MS

Jefferson County Business Listings

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

Jefferson County Basemaps

Jefferson 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 Mississippi — explore the full structure before you buy.