Adams County GIS Maps

Adams 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.

Adams County Parcels

Adams County has 18,538 mapped parcels covering 310,135 acres. The median assessed value is $48,470. The median lot size is 0.57 acres. 2,534 parcels are 10 acres or larger. The records carry 14,229 distinct owner names. About 14% of parcels list an owner mailing address outside Mississippi. Owner names, site addresses, assessed values and lot sizes are on nearly every parcel. Mailing addresses reach 95.4%. Browse the interactive Adams County Parcel viewer here.

Adams County Parcel Data Coverage

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

Adams County Population

Adams County had 29,538 residents in 2020. That was 8.5% lower than in 2010. Adams County had 4,802 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 64 people per square mile. One of the county's most populated postal areas is Natchez.

Population Trend in Adams County MS

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

Adams County Zip Codes

Adams County has 1 zip codes. One of the county's most populated zip codes is Natchez (39120). Natchez is the largest zip by population, with about 29,634 residents or 100% of the county total. Together, the three largest zips account for about 100% of all county residents based on 2020 population estimates.

Most Populated Zip Codes in Adams County MS

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

Adams County Demographics

Adams County has a median age of 42.1, which makes the county a little older than Mississippi overall. About 21.6% of residents are under 18, while 21.6% 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 28.2% of the population, which points to a solid working-age base. About 19.3% 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 Adams County MS

Adams County School Districts

Adams County is served by 1 public school district with 2,554 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 Adams County MS

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

Adams County Housing & Real Estate

Adams County has a median home value of $106,300 and a median gross rent of $720. About 66% 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 $249,975 and homes spent about 129 days on the market.

Businesses in Adams County, MS

Adams County has 1,615 business listings across 423 categories. The largest categories in Adams County business listings are Churches & Religious Organizations (64, 4.0%), Landmark And Historical Building (58, 3.6%), and Baptist Church (48, 3.0%). The full Adams County business listings dataset includes names, categories, addresses and contact details where available. Adams County packages also include U.S. Census County Business Patterns data with establishment counts, employment and payroll by industry sector.

Top Business Categories in Adams County, MS

Adams County Business Listings

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

Adams County Basemaps

Adams 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.