Blaine County GIS Maps
Blaine County, Nebraska, has 431 residents across 1,693 parcels and covers 710.7 square miles. The population declined 9.8% between the 2010 and 2020 census. More residents left than arrived over that decade. The FIPS code for Blaine County is 31009.
Dunning is the county's largest population center. Blaine County also includes 3 zip codes, 3 public school districts and 12 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.
Maps, GIS layers, Parcels and sample data. Paid packages add full layers, analytics and database files.
Blaine County Trends
- Population
- 431▾
- Median Home Value
- $102,100▴
- K-12 Enrollment
- 421▴
County analytics dashboards with historical trends & projections included in package downloads.
Free starter access previews county maps, lightweight GIS, and sample data. Paid packages unlock full GIS layers, analytics, and database files.
Blaine 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.
Blaine County Parcels
Blaine County has 1,693 mapped parcels covering 457,216 acres. The median assessed value is $171,544. The median lot size is 200.00 acres. 1,393 parcels are 10 acres or larger. Assessed values and lot sizes are on nearly every parcel. Browse the interactive Blaine County Parcel viewer here.
Blaine County Parcel Data Coverage
| Field | Parcels | Coverage |
|---|---|---|
| Parcel ID | 1,693 | 100% |
| Owner name | 0 | 0% |
| Owner mailing address | 0 | 0% |
| Site address | 196 | 11.6% |
| Land use code | 1,693 | 100% |
| Land use description | 0 | 0% |
| Assessed value | 1,693 | 100% |
| Land value | 1,693 | 100% |
| Improvement value | 1,693 | 100% |
| Acreage | 1,693 | 100% |
| Parcel boundary | 1,693 | 100% |
| Download all Blaine County parcels. | ||
Field coverage measured across all Blaine County parcel records.
Blaine County Population
Blaine County had 431 residents in 2020. That was 9.8% lower than in 2010. Blaine County had 152 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 1 people per square mile. Some of the county's most populated postal areas include Dunning, Dunning and Purdum.
Population Trend in Blaine County NE
Blaine County Population per 2000, 2010 and 2020 census counts with a baseline 2030 projection.
Blaine County Zip Codes
Blaine County has 3 zip codes. Some of the county's most populated zip codes include Dunning (68833), Dunning (68821) and Purdum (69157). Dunning is the largest zip by population, with about 203 residents or 47% of the county total. Together, the three largest zips account for about 94% of all county residents based on 2020 population estimates.
Most Populated Zip Codes in Blaine County NE
| ZIP | Area | Population | Trend |
|---|---|---|---|
| 68833 | Dunning | 203 | ▾ -32.1% |
| 68821 | Dunning | 102 | ▾ -23.9% |
| 69157 | Purdum | 98 | ▴ 366.7% |
| Download all zip code data | |||
Blaine County Zip Code populations and trends per most recent census data.
Blaine County Demographics
Blaine County has a median age of 56.8, which makes the county a little older than Nebraska overall. About 19.5% of residents are under 18, while 34% 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 34% of the population, which points to an older population profile. About 25.6% of adults have a bachelor's degree or higher, above the statewide figure of 34.1%. The county is mostly White by population, though Hispanic, Asian, Black and multiracial residents are also part of the local mix.
Key Demographics for Blaine County NE
Median Age
56.8
Under 18
19.5%
Age 65+
34%
Bachelor's+
25.6%
Blaine County School Districts
Blaine County is served by 3 public school districts with 421 students enrolled in 2024. The largest districts on the county map are Anselmo-Merna Public Schools, Loup County Public Schools and Sandhills Public Schools. Those three districts account for about 100% of public school enrollment in the map area. Total enrollment has stayed fairly steady in recent years, based on district totals from 2017 to 2024.
Largest School Districts by Enrollment in Blaine County NE
| District | Enrollment | Share | Trend |
|---|---|---|---|
| Anselmo-Merna Public Schools | 249 | 59.1% | ▴ 1.2% |
| Loup County Public Schools | 88 | 20.9% | ▾ -1.1% |
| Sandhills Public Schools | 84 | 20% | — 0% |
| Download all school district data | |||
Blaine County school district enrollment and trends per most recent NCES reporting data.
Blaine County Housing & Real Estate
Blaine County has a median home value of $102,100 and a median gross rent of $786. About 71% of occupied homes in the county are owner-occupied, so the local housing market leans heavily toward ownership. Home values run below the Nebraska median, while rents come in below the state average. Recent listing data helps show how the county housing market is moving right now.
Blaine County Housing Mix
Blaine County housing mix: owner, renter and vacant units.
Blaine County Housing Trends
Blaine County median home value and rent trend (last 5 years).
Businesses in Blaine County, NE
Blaine County has 18 business listings across 15 categories. The largest categories in Blaine County business listings are Churches & Religious Organizations (3, 16.7%), Post Offices (2, 11.1%), and ATMs (1, 5.6%). The full Blaine County business listings dataset includes names, categories, addresses and contact details where available. Blaine County packages also include U.S. Census County Business Patterns data with establishment counts, employment and payroll by industry sector.
Top Business Categories in Blaine County, NE
| Category | Businesses | Share |
|---|---|---|
| Churches & Religious Organizations | 3 | 16.7% |
| Post Offices | 2 | 11.1% |
| ATMs | 1 | 5.6% |
| Auto Repair | 1 | 5.6% |
| River | 1 | 5.6% |
| History Museum | 1 | 5.6% |
| Livestock Breeder | 1 | 5.6% |
| Sporting Goods | 1 | 5.6% |
| High School | 1 | 5.6% |
| Lodge | 1 | 5.6% |
Blaine County Business Listings
| Business | Category | City |
|---|---|---|
| Dal Porto Livestock | Agricultural Service | Anselmo |
| LibertyX Bitcoin ATM | ATMs | Dunning |
| Norm's Auto Repair | Auto Repair | Dunning |
| Brando's Bunkhouse | Cabin | Dunning |
| Village of Dunning | Central Government Office | Dunning |
| United Church of Christ | Churches & Religious Organizations | Brewster |
| Sinclair Gas Station | Gas Stations | Dunning |
| Sandhills High School | High School | Dunning |
| Sandhills Heritage Museum | History Museum | Dunning |
| Hunt Angus Ranch | Livestock Breeder | Anselmo |
| Download Blaine County business listings | ||
Blaine County business listings sourced from Overture Maps. Includes locations with a high level of confidence.
Blaine County Basemaps
Blaine 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 Blaine County Data Package
This page shows a preview of what's included in the Blaine 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.
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Nearby Counties
Browse county data pages for the counties that border Blaine County. These nearby pages include the same mix of county maps, demographic summaries, school district context, housing trends and package links.