Southeast Fairbanks County GIS Maps
Southeast Fairbanks County, Alaska, has 6,808 residents and covers 24,822.8 square miles. The population declined 3.1% between the 2010 and 2020 census. More residents left than arrived over that decade. The FIPS code for Southeast Fairbanks County is 02240.
Delta Junction is the county's largest population center. Southeast Fairbanks County also includes 7 zip codes, 4 public school districts and 5 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.
Southeast Fairbanks County Trends
- Population
- 6,808▾
- Median Home Value
- $262,800▴
- K-12 Enrollment
- 1,920▾
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.
Southeast Fairbanks 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.
Southeast Fairbanks County Population
Southeast Fairbanks County had 6,808 residents in 2020. That was 3.1% lower than in 2010. Southeast Fairbanks County added 634 people between 2000 and 2020, which points to steady long-term growth. The county is fairly spread out, with about 0 people per square mile. Some of the county's most populated postal areas include Delta Junction, Mentasta Lake and Northway.
Population Trend in Southeast Fairbanks County AK
Southeast Fairbanks County Population per 2000, 2010 and 2020 census counts with a baseline 2030 projection.
Southeast Fairbanks County Zip Codes
Southeast Fairbanks County has 7 zip codes. Some of the county's most populated zip codes include Delta Junction (99737), Mentasta Lake (99780) and Northway (99764). Delta Junction is the largest zip by population, with about 4,808 residents or 71% of the county total. Together, the three largest zips account for about 97% of all county residents based on 2020 population estimates.
Most Populated Zip Codes in Southeast Fairbanks County AK
| ZIP | Area | Population | Trend |
|---|---|---|---|
| 99737 | Delta Junction | 4,808 | ▾ -4.1% |
| 99780 | Mentasta Lake | 1,516 | ▾ -1.2% |
| 99764 | Northway | 270 | ▾ -6.9% |
| 99738 | Eagle | 172 | ▾ -8% |
| 99776 | Tanacross | 144 | ▴ 16.1% |
| Download all zip code data | |||
Southeast Fairbanks County Zip Code populations and trends per most recent census data.
Southeast Fairbanks County Demographics
Southeast Fairbanks County has a median age of 37.9, which makes the county a little older than Alaska overall. About 25.2% of residents are under 18, while 15.8% 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 31.2% of the population, which points to a solid working-age base. About 19.6% of adults have a bachelor's degree or higher, above the statewide figure of 31.2%. 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 Southeast Fairbanks County AK
Median Age
37.9
Under 18
25.2%
Age 65+
15.8%
Bachelor's+
19.6%
Southeast Fairbanks County School Districts
Southeast Fairbanks County is served by 4 public school districts with 1,920 students enrolled in 2024. The largest districts on the county map are Delta/Greely, Copper River and Alaska Gateway. Those three districts account for about 91% 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 Southeast Fairbanks County AK
| District | Enrollment | Share | Trend |
|---|---|---|---|
| Delta/Greely School District | 971 | 50.6% | ▾ -3.5% |
| Copper River School District | 393 | 20.5% | ▾ -7.1% |
| Alaska Gateway School District | 381 | 19.8% | ▴ 3.3% |
| Yukon Flats School District | 175 | 9.1% | ▾ -7.9% |
| Download all school district data | |||
Southeast Fairbanks County school district enrollment and trends per most recent NCES reporting data.
Southeast Fairbanks County Housing & Real Estate
Southeast Fairbanks County has a median home value of $262,800 and a median gross rent of $1,304. About 76% of occupied homes in the county are owner-occupied, so the local housing market leans heavily toward ownership. Home values run below the Alaska median, while rents come in below the state average. In March 2026, the median listing price was $251,225 and homes spent about 156 days on the market.
Southeast Fairbanks County Housing Mix
Southeast Fairbanks County housing mix: owner, renter and vacant units.
Southeast Fairbanks County Housing Trends
Southeast Fairbanks County median home value and rent trend (last 5 years).
Businesses in Southeast Fairbanks County, AK
Southeast Fairbanks County has 376 business listings across 141 categories. The largest categories in Southeast Fairbanks County business listings are Lake (31, 8.2%), Structure And Geography (19, 5.1%), and Campgrounds & RV Parks (15, 4.0%). The full Southeast Fairbanks County business listings dataset includes names, categories, addresses and contact details where available. Southeast Fairbanks County packages also include U.S. Census County Business Patterns data with establishment counts, employment and payroll by industry sector.
Top Business Categories in Southeast Fairbanks County, AK
| Category | Businesses | Share |
|---|---|---|
| Lake | 31 | 8.2% |
| Structure And Geography | 19 | 5.1% |
| Campgrounds & RV Parks | 15 | 4.0% |
| Gas Stations | 13 | 3.5% |
| Churches & Religious Organizations | 12 | 3.2% |
| Landmark And Historical Building | 10 | 2.7% |
| Hotels | 9 | 2.4% |
| Mountain | 9 | 2.4% |
| Airport | 7 | 1.9% |
| River | 7 | 1.9% |
Southeast Fairbanks County Business Listings
| Business | Category | City |
|---|---|---|
| Silver Fox Roadhouse | Accommodation | Delta Junction |
| Kinetic Training LLC | Active Life | Delta Junction |
| Delta Junction Visitor Center | Agriculture | Delta Junction |
| 40 Mile Air | Airline | Tok |
| Tok Junction Airport | Airport | Unorganized Borough |
| Delta Medical Transport | Ambulance And Ems Services | Delta Junction |
| Fast Eddy's Restaurant | American Restaurants | Tok |
| Mukluk Land | Amusement Park | Tok |
| Stirling Kennels | Animal Shelters | Delta Junction |
| End Of The Alcan | Appliance Store | Delta Junction |
| Download Southeast Fairbanks County business listings | ||
Southeast Fairbanks County business listings sourced from Overture Maps. Includes locations with a high level of confidence.
Southeast Fairbanks County Basemaps
Southeast Fairbanks 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 Southeast Fairbanks County Data Package
This page shows a preview of what's included in the Southeast Fairbanks 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 Southeast Fairbanks County. These nearby pages include the same mix of county maps, demographic summaries, school district context, housing trends and package links.