Oneida County GIS Maps
Oneida County, Idaho, has 4,564 residents across 5,802 parcels and covers 1,199.0 square miles. The population grew 6.5% between the 2010 and 2020 census. More residents moved in than left over that decade. The FIPS code for Oneida County is 16071.
Malad City is the county's largest population center. Oneida County also includes 2 zip codes, 1 public school district 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.
Maps, GIS layers, Parcels and sample data. Paid packages add full layers, analytics and database files.
Oneida County Trends
- Population
- 4,564▴
- Median Home Value
- $228,100▴
- K-12 Enrollment
- 8,702▾
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.
Oneida 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.
Oneida County Parcels
Oneida County has 5,802 mapped parcels covering 764,471 acres. The median lot size is 10.00 acres. 2,829 parcels are 10 acres or larger. The records carry 2,930 distinct owner names. Owner names and lot sizes are on nearly every parcel. Browse the interactive Oneida County Parcel viewer here.
Oneida County Parcel Data Coverage
| Field | Parcels | Coverage |
|---|---|---|
| Parcel ID | 5,799 | 100% |
| Owner name | 5,730 | 98.8% |
| Owner mailing address | 0 | 0% |
| Site address | 0 | 0% |
| Land use code | 0 | 0% |
| Land use description | 0 | 0% |
| Assessed value | 0 | 0% |
| Land value | 0 | 0% |
| Improvement value | 0 | 0% |
| Acreage | 5,799 | 100% |
| Parcel boundary | 5,799 | 100% |
| Download all Oneida County parcels. | ||
Field coverage measured across all Oneida County parcel records.
Oneida County Population
Oneida County had 4,564 residents in 2020. That was 6.5% higher than in 2010. Oneida County added 439 people between 2000 and 2020, which points to steady long-term growth. The county is fairly spread out, with about 4 people per square mile. Two of the county's most populated postal areas are Malad City and Malad City.
Population Trend in Oneida County ID
Oneida County Population per 2000, 2010 and 2020 census counts with a baseline 2030 projection.
Oneida County Zip Codes
Oneida County has 2 zip codes. Two of the county's most populated zip codes are Malad City (83252) and Malad City (83243). Malad City is the largest zip by population, with about 4,403 residents or 96% of the county total. Together, the three largest zips account for about 99% of all county residents based on 2020 population estimates.
Most Populated Zip Codes in Oneida County ID
| ZIP | Area | Population | Trend |
|---|---|---|---|
| 83252 | Malad City | 4,403 | ▴ 6% |
| 83243 | Malad City | 117 | ▴ 46.3% |
| Download all zip code data | |||
Oneida County Zip Code populations and trends per most recent census data.
Oneida County Demographics
Oneida County has a median age of 40.2, which makes the county a little older than Idaho overall. About 26.7% of residents are under 18, while 19.5% 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 28.2% of the population, which points to a solid working-age base. About 26.2% of adults have a bachelor's degree or higher, above the statewide figure of 31.2%. The county is mostly White by population, though Hispanic, Asian, Black and multiracial residents are also part of the local mix.
Key Demographics for Oneida County ID
Median Age
40.2
Under 18
26.7%
Age 65+
19.5%
Bachelor's+
26.2%
Oneida County School Districts
Oneida County is served by 1 public school district with 8,702 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 Oneida County ID
| District | Enrollment | Share | Trend |
|---|---|---|---|
| Oneida County School District 351 | 8,702 | 100% | ▾ 0% |
| Download all school district data | |||
Oneida County school district enrollment and trends per most recent NCES reporting data.
Oneida County Housing & Real Estate
Oneida County has a median home value of $228,100 and a median gross rent of $1,009. About 87% of occupied homes in the county are owner-occupied, so the local housing market leans heavily toward ownership. Home values run below the Idaho median, while rents come in below the state average. In March 2026, the median listing price was $341,250 and homes spent about 54 days on the market.
Oneida County Housing Mix
Oneida County housing mix: owner, renter and vacant units.
Oneida County Housing Trends
Oneida County median home value and rent trend (last 5 years).
Businesses in Oneida County, ID
Oneida County has 214 business listings across 137 categories. The largest categories in Oneida County business listings are Structure And Geography (16, 7.5%), Churches & Religious Organizations (7, 3.3%), and Convenience Stores (6, 2.8%). The full Oneida County business listings dataset includes names, categories, addresses and contact details where available. Oneida County packages also include U.S. Census County Business Patterns data with establishment counts, employment and payroll by industry sector.
Top Business Categories in Oneida County, ID
| Category | Businesses | Share |
|---|---|---|
| Structure And Geography | 16 | 7.5% |
| Churches & Religious Organizations | 7 | 3.3% |
| Convenience Stores | 6 | 2.8% |
| Auto Repair | 4 | 1.9% |
| Gas Stations | 4 | 1.9% |
| Landmark And Historical Building | 4 | 1.9% |
| Butcher Shop | 3 | 1.4% |
| Cafe | 3 | 1.4% |
| Real Estate | 3 | 1.4% |
| Banks & Credit Unions | 3 | 1.4% |
Oneida County Business Listings
| Business | Category | City |
|---|---|---|
| Daniels Reservoir | Active Life | Malad City |
| Everbreed | Agricultural Cooperatives | |
| Malad City Airport | Airport | Malad City |
| Oneida County EMS | Ambulance And Ems Services | Malad City |
| The Pines Restaurant | American Restaurants | Malad City |
| Oneida County Event Center | Amusement Park | Malad City |
| Thomas Electric & Furniture | Appliance Store | Malad City |
| Ethereya | Astrologer | Malad City |
| LibertyX Bitcoin ATM | ATMs | Malad City |
| Farm Bureau Insurance of Idaho | Auto Insurance | Malad City |
| Download Oneida County business listings | ||
Oneida County business listings sourced from Overture Maps. Includes locations with a high level of confidence.
Oneida County Basemaps
Oneida 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 Oneida County Data Package
This page shows a preview of what's included in the Oneida 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 Oneida County. These nearby pages include the same mix of county maps, demographic summaries, school district context, housing trends and package links.