Grand Forks County GIS Maps

Grand Forks 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.

Grand Forks County Parcels

Grand Forks County has 32,420 mapped parcels covering 930,096 acres. The median assessed value is $200,000. The median lot size is 0.40 acres. 8,581 parcels are 10 acres or larger. Residential accounts for 53.1% of parcels. Agricultural follows at 26.6% and commercial at 15.0%. The records carry 21,711 distinct owner names. About 9% of parcels list an owner mailing address outside North Dakota. Owner names, mailing addresses, site addresses, assessed values and lot sizes are on nearly every parcel. Browse the interactive Grand Forks County Parcel viewer here.

Grand Forks County Parcel Data Coverage

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

Grand Forks County Population

Grand Forks County had 73,170 residents in 2020. That was 9.4% higher than in 2010. Grand Forks County added 7,061 people between 2000 and 2020, which points to steady long-term growth. The county is fairly spread out, with about 51 people per square mile. Some of the county's most populated postal areas include Grand Forks, Grand Forks and 58202.

Population Trend in Grand Forks County ND

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

Grand Forks County Zip Codes

Grand Forks County has 16 zip codes. Some of the county's most populated zip codes include Grand Forks (58201), Grand Forks (58203) and 58202 (58202). Grand Forks is the largest zip by population, with about 42,598 residents or 58% of the county total. Together, the three largest zips account for about 84% of all county residents based on 2020 population estimates.

Most Populated Zip Codes in Grand Forks County ND

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

Grand Forks County Demographics

Grand Forks County has a median age of 30.6, which makes the county a little younger than North Dakota overall. About 21.2% of residents are under 18, while 14% 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 30.9% of the population, which points to a solid working-age base. About 37.2% of adults have a bachelor's degree or higher, above the statewide figure of 32.3%. The county is mostly White by population, though Hispanic, Asian, Black and multiracial residents are also part of the local mix.

Key Demographics for Grand Forks County ND

Grand Forks County School Districts

Grand Forks County is served by 9 public school districts with 10,143 students enrolled in 2024. The largest districts on the county map are Grand Forks Public 1, Thompson Public 61 and Larimore Public 44. Those three districts account for about 88% 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 Grand Forks County ND

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

Grand Forks County Housing & Real Estate

Grand Forks County has a median home value of $244,200 and a median gross rent of $971. About 52% of occupied homes in the county are owner-occupied, so the local housing market leans heavily toward ownership. Home values run above the North Dakota median, while rents come in above the state average. In March 2026, the median listing price was $458,500 and homes spent about 92 days on the market.

Businesses in Grand Forks County, ND

Grand Forks County has 3,410 business listings across 614 categories. The largest categories in Grand Forks County business listings are Medical Offices (112, 3.3%), Churches & Religious Organizations (63, 1.8%), and Real Estate Agents (55, 1.6%). The full Grand Forks County business listings dataset includes names, categories, addresses and contact details where available. Grand Forks County packages also include U.S. Census County Business Patterns data with establishment counts, employment and payroll by industry sector.

Top Business Categories in Grand Forks County, ND

Grand Forks County Business Listings

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

Grand Forks County Basemaps

Grand Forks 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 North Dakota — explore the full structure before you buy.