Hill County GIS Maps

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Hill County, Montana, has 16,309 residents across 14,136 parcels and covers 2,899.2 square miles. The population grew 1.3% between the 2010 and 2020 census. More residents moved in than left over that decade. The FIPS code for Hill County is 30041.

Havre is the county's largest population center. Hill County also includes 7 zip codes, 0 public school districts and 10 municipalities. Those boundaries help explain why population, schools, and housing can look different from one part of the county to another. The map below shows how those county lines, zip codes, and school districts fit together, and the sections that follow use that same geography to show parcel data, population, demographics, school enrollment and housing patterns in more detail.

Open the Interactive Parcel Viewer Open the Interactive Parcel Viewer

Maps, GIS layers, Parcels and sample data. Paid packages add full layers, analytics and database files.

Hill County Trends

Population
16,309▴
Median Home Value
$187,600▴
K-12 Enrollment
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Hill County in Montana

County analytics dashboards with historical trends & projections included in package downloads.

Hill 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.

Hill County Parcels

Hill County has 14,136 mapped parcels covering 1,858,273 acres. The median assessed value is $77,902. The median lot size is 39.99 acres. 7,936 parcels are 10 acres or larger. Vacant land accounts for 46.9% of parcels. Improved property follows at 42.0% and exempt property at 9.3%. The records carry 6,131 distinct owner names. About 9% of parcels list an owner mailing address outside Montana. Owner names, mailing addresses, assessed values and lot sizes are on nearly every parcel. Browse the interactive Hill County Parcel viewer here.

Hill County Parcel Data Coverage

Field Parcels Coverage
Parcel ID 14,136 100%
Owner name 14,135 99.9%
Owner mailing address 14,132 99.9%
Site address 5,302 37.5%
Land use code 0 0%
Land use description 14,135 99.9%
Assessed value 14,121 99.9%
Land value 14,121 99.9%
Improvement value 14,121 99.9%
Acreage 14,136 100%
Parcel boundary 14,136 100%
Download all Hill County parcels.

Field coverage measured across all Hill County parcel records.

Hill County Population

Hill County had 16,309 residents in 2020. That was 1.3% higher than in 2010. Hill County had 364 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 6 people per square mile. Some of the county's most populated postal areas include Havre, Box Elder and Rudyard.

Population Trend in Hill County MT

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

Hill County Zip Codes

Hill County has 7 zip codes. Some of the county's most populated zip codes include Havre (59501), Box Elder (59521) and Rudyard (59540). Havre is the largest zip by population, with about 12,676 residents or 78% of the county total. Together, the three largest zips account for about 104% of all county residents based on 2020 population estimates.

Most Populated Zip Codes in Hill County MT

ZIP Area Population Trend
59501 Havre 12,676 ▴ 0.3%
59521 Box Elder 3,820 ▴ 9.9%
59540 Rudyard 492 ▴ 32.6%
59525 Gildford 267 ▾ -30.5%
59528 Hingham 207 ▾ -0.5%
Download all zip code data

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

Hill County Demographics

Hill County has a median age of 34, which makes the county a little younger than Montana overall. About 28.4% of residents are under 18, while 15.9% 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 28.7% of the population, which points to a solid working-age base. About 25.6% of adults have a bachelor's degree or higher, above the statewide figure of 34.5%. The county is majority White by population, with Hispanic, Asian, Black and multiracial residents making up a meaningful share of the local mix.

Key Demographics for Hill County MT

Median Age

34

Under 18

28.4%

Age 65+

15.9%

Bachelor's+

25.6%

Hill County School Districts

Hill County is served by a network of public school districts across the map area. Several larger districts account for a substantial share of students across the county map area. A few larger districts account for much of the county-serving student population. Enrollment trends are not available yet for the districts shown on the county map.

Hill County Housing & Real Estate

Hill County has a median home value of $187,600 and a median gross rent of $752. About 67% 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 $250,000 and homes spent about 105 days on the market.

Hill County Housing Mix

Hill County housing mix: owner, renter and vacant units.

Hill County Housing Trends

Hill County median home value and rent trend (last 5 years).

Businesses in Hill County, MT

Hill County has 748 business listings across 296 categories. The largest categories in Hill County business listings are Churches & Religious Organizations (21, 2.8%), Banks & Credit Unions (15, 2.0%), and Parks & Recreation (15, 2.0%). The full Hill County business listings dataset includes names, categories, addresses and contact details where available. Hill County packages also include U.S. Census County Business Patterns data with establishment counts, employment and payroll by industry sector.

Top Business Categories in Hill County, MT

Category Businesses Share
Churches & Religious Organizations 21 2.8%
Banks & Credit Unions 15 2.0%
Parks & Recreation 15 2.0%
Structure And Geography 15 2.0%
Insurance Agencies 13 1.7%
Casinos 11 1.5%
Auto Repair 11 1.5%
Bars & Nightlife 10 1.3%
Community & Nonprofits 9 1.2%
Counseling And Mental Health 9 1.2%

Hill County Business Listings

Business Category City
Blue Water Tower Village Accommodation Box Elder
Agriculture Accounting Solutions Accountant Havre
Bright Ideas Advertising Advertising Agency Havre
CHS Big Sky Havre Agricultural Cooperatives Havre
Wild Horse Seeds Agricultural Seed Store Havre
406 Agronomy Agricultural Service Havre
Big Equipment Company Agriculture Havre
Havre City-County Airport Airport Havre
Wolfer's Diner American Restaurants Havre
Havre Animal Shelter Animal Shelters Havre
Download Hill County business listings

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

Hill County Basemaps

Hill 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.

Get the Full Hill County Data Package

This page shows a preview of what's included in the Hill County data package. The full package gives you a ready-to-use county data system with GIS layers, historical data, maps, database files and planning tools that save hours of manual data gathering, cleanup and joins. Everything is organized to help you skip data wrangling and start analysis faster.

  • 20+ GIS layers for parcels, zip codes, school districts, roads, water, boundaries and more
  • Historical county demographics, housing, income and trend data
  • ZIP code population files and school district enrollment history
  • Database files, markdowns, AI-ready prompts and documentation
  • Map exports in PNG, JPEG, PDF, SVG and GeoTIFF formats
  • Offline-ready data explorer, map and analytics tools

Paid packages support commercial use, client work, and derived outputs. Some package contents may include source-specific attribution or provider notices. See Licensing & Data Source Notices.

Get the Hill County Package + Parcels — $49

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Preview a Live Package Demo

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