Eureka County GIS Maps
Eureka County, Nevada, has 1,855 residents and covers 4,175.7 square miles. The population declined 6.6% between the 2010 and 2020 census. More residents left than arrived over that decade. The FIPS code for Eureka County is 32011.
Crescent Valley is the county's largest population center. Eureka County also includes 3 zip codes, 1 public school district and 11 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 population, demographics, school enrollment and housing patterns in more detail.
Maps, GIS layers and sample data. Paid packages add full layers, analytics and database files.
Eureka County Trends
- Population
- 1,855▾
- Median Home Value
- --▴
- K-12 Enrollment
- 310▾
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.
Eureka 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.
Eureka County Population
Eureka County had 1,855 residents in 2020. That was 6.6% lower than in 2010. Eureka County added 204 people between 2000 and 2020, which points to steady long-term growth. Crescent Valley is the largest city in the county, but it accounts for only about 28% of the total population. The county is fairly spread out, with about 0 people per square mile. Some of the county's most populated postal areas include Carlin, Eureka and Carlin.
Population Trend in Eureka County NV
Eureka County Population per 2000, 2010 and 2020 census counts with a baseline 2030 projection.
Eureka County Zip Codes
Eureka County has 3 zip codes. Some of the county's most populated zip codes include Carlin (89822), Eureka (89316) and Carlin (89821). Carlin is the largest zip by population, with about 1,982 residents or 107% of the county total. Together, the three largest zips account for about 203% of all county residents based on 2020 population estimates.
Most Populated Zip Codes in Eureka County NV
| ZIP | Area | Population | Trend |
|---|---|---|---|
| 89822 | Carlin | 1,982 | ▾ -21.1% |
| 89316 | Eureka | 1,085 | ▾ -22.9% |
| 89821 | Carlin | 700 | ▴ 45.2% |
| Download all zip code data | |||
Eureka County Zip Code populations and trends per most recent census data.
Eureka County Demographics
Eureka County has a median age of 50.1, which makes the county a little older than Nevada overall. About 20.7% of residents are under 18, while 23.1% are 65 or older. That gives the county a fairly even mix of younger families and older adults. The largest age group is 45 to 64 at about 27.6% of the population, which points to a solid working-age base. About 18.1% of adults have a bachelor's degree or higher, above the statewide figure of 27.4%. The county is mostly White by population, though Hispanic, Asian, Black and multiracial residents are also part of the local mix.
Key Demographics for Eureka County NV
Median Age
50.1
Under 18
20.7%
Age 65+
23.1%
Bachelor's+
18.1%
Eureka County School Districts
Eureka County is served by 1 public school district with 310 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 grown modestly since 2017 across the districts shown on the county map.
Largest School Districts by Enrollment in Eureka County NV
| District | Enrollment | Share | Trend |
|---|---|---|---|
| Eureka County School District | 310 | 100% | ▾ -4.6% |
| Download all school district data | |||
Eureka County school district enrollment and trends per most recent NCES reporting data.
Eureka County Housing & Real Estate
The county housing market includes a mix of owner-occupied homes and rental units. About 85% of occupied homes in the county are owner-occupied, so the local housing market leans heavily toward ownership. Local housing costs give a useful snapshot of how the county compares with the rest of the state. In March 2026, the median listing price was $167,500 and homes spent about 137 days on the market.
Eureka County Housing Mix
Eureka County housing mix: owner, renter and vacant units.
Eureka County Housing Trends
Eureka County median home value and rent trend (last 5 years).
Businesses in Eureka County, NV
Eureka County has 166 business listings across 77 categories. The largest categories in Eureka County business listings are Structure And Geography (39, 23.5%), River (15, 9.0%), and Mountain (8, 4.8%). The full Eureka County business listings dataset includes names, categories, addresses and contact details where available. Eureka County packages also include U.S. Census County Business Patterns data with establishment counts, employment and payroll by industry sector.
Top Business Categories in Eureka County, NV
| Category | Businesses | Share |
|---|---|---|
| Structure And Geography | 39 | 23.5% |
| River | 15 | 9.0% |
| Mountain | 8 | 4.8% |
| Landmark And Historical Building | 6 | 3.6% |
| Farm | 5 | 3.0% |
| Hotels | 5 | 3.0% |
| Propane Supplier | 3 | 1.8% |
| Public And Government Association | 3 | 1.8% |
| Churches & Religious Organizations | 3 | 1.8% |
| Gas Stations | 3 | 1.8% |
Eureka County Business Listings
| Business | Category | City |
|---|---|---|
| Diamond Valley, Nv | Accommodation | Eureka |
| Dunphy Ranch Landing Strip | Airport | Eureka County |
| Ranch House | American Restaurants | Crescent Valley |
| Afterlife Antiques and Oddities | Antique Store | Eureka |
| Parts City Auto Parts - Eureka Supply | Automotive Parts And Accessories | Eureka |
| 4 J Fabrication | Auto Repair | Eureka |
| Nevada State Bank | Eureka Branch | Banks & Credit Unions | Eureka |
| Nevada State Bank | Eureka Branch | Banks | Eureka |
| Diamond Valley Baptist Church | Baptist Church | Eureka |
| Bunkhouse Station | Bars & Nightlife | Crescent Valley |
| Download Eureka County business listings | ||
Eureka County business listings sourced from Overture Maps. Includes locations with a high level of confidence.
Eureka County Basemaps
Eureka 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 Eureka County Data Package
This page shows a preview of what's included in the Eureka 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 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 Eureka County. These nearby pages include the same mix of county maps, demographic summaries, school district context, housing trends and package links.