Mineral County GIS Maps

Mineral 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.

Mineral County Parcels

Mineral County has 5,663 mapped parcels covering 777,497 acres. The median assessed value is $200,500. The median lot size is 5.30 acres. 2,527 parcels are 10 acres or larger. Improved property accounts for 43.4% of parcels. Exempt property follows at 27.7% and vacant land at 27.0%. The records carry 2,987 distinct owner names. About 17% of parcels list an owner mailing address outside Montana. Owner names, mailing addresses, assessed values and lot sizes are on nearly every parcel. Site addresses reach 62.7%. Browse the interactive Mineral County Parcel viewer here.

Mineral County Parcel Data Coverage

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

Mineral County Population

Mineral County had 4,535 residents in 2020. That was 7.4% higher than in 2010. Mineral County added 651 people between 2000 and 2020, which points to steady long-term growth. The county is fairly spread out, with about 4 people per square mile. Some of the county's most populated postal areas include Superior, Alberton and Saint Regis.

Population Trend in Mineral County MT

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

Mineral County Zip Codes

Mineral County has 6 zip codes. Some of the county's most populated zip codes include Superior (59872), Alberton (59820) and Saint Regis (59866). Superior is the largest zip by population, with about 2,406 residents or 53% of the county total. Together, the three largest zips account for about 110% of all county residents based on 2020 population estimates.

Most Populated Zip Codes in Mineral County MT

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

Mineral County Demographics

Mineral County has a median age of 50.1, which makes the county a little older than Montana overall. About 20.8% of residents are under 18, while 28.1% are 65 or older. That gives the county a fairly even mix of younger families and older adults. The largest age group is 65 and over at about 28.1% of the population, which points to an older population profile. About 26.6% of adults have a bachelor's degree or higher, above the statewide figure of 34.5%. The county is mostly White by population, though Hispanic, Asian, Black and multiracial residents are also part of the local mix.

Key Demographics for Mineral County MT

Mineral County School Districts

Mineral County is served by 3 public school districts with 678 students enrolled in 2024. The largest districts on the county map are Superior K-12 Schools, St. Regis K-12 Schools and Alberton K-12 Schools. 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 Mineral County MT

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

Mineral County Housing & Real Estate

Mineral County has a median home value of $313,600 and a median gross rent of $746. About 80% of occupied homes in the county are owner-occupied, so the local housing market leans heavily toward ownership. Home values run below the Montana median, while rents come in below the state average. In March 2026, the median listing price was $549,000 and homes spent about 73 days on the market.

Businesses in Mineral County, MT

Mineral County has 301 business listings across 130 categories. The largest categories in Mineral County business listings are Lake (24, 8.0%), Structure And Geography (16, 5.3%), and Gas Stations (13, 4.3%). The full Mineral County business listings dataset includes names, categories, addresses and contact details where available. Mineral County packages also include U.S. Census County Business Patterns data with establishment counts, employment and payroll by industry sector.

Top Business Categories in Mineral County, MT

Mineral County Business Listings

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

Mineral County Basemaps

Mineral 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 Montana — explore the full structure before you buy.