Garfield County GIS Maps
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Garfield County, Washington, has 2,286 residents across 4,159 parcels and covers 710.8 square miles. The population grew 0.9% between the 2010 and 2020 census. More residents moved in than left over that decade. The FIPS code for Garfield County is 53023.
Pomeroy is the county's largest population center. Garfield County also includes 1 zip code, 2 public school districts and 9 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.
Garfield County Trends
- Population
- 2,286▴
- Median Home Value
- $214,200▴
- K-12 Enrollment
- 2,838▾
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.
Garfield 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.
Garfield County Parcels
Garfield County has 4,159 mapped parcels. The median assessed value is $109,203. Assessed values reach 88.7%. Browse the interactive Garfield County Parcel viewer here.
Garfield County Parcel Data Coverage
| Field | Parcels | Coverage |
|---|---|---|
| Parcel ID | 4,159 | 100% |
| Owner name | 0 | 0% |
| Owner mailing address | 0 | 0% |
| Site address | 1,169 | 28.1% |
| Land use code | 3,692 | 88.8% |
| Land use description | 0 | 0% |
| Assessed value | 3,691 | 88.7% |
| Land value | 3,989 | 95.9% |
| Improvement value | 3,989 | 95.9% |
| Acreage | 0 | 0% |
| Parcel boundary | 4,159 | 100% |
| Download all Garfield County parcels. | ||
Field coverage measured across all Garfield County parcel records.
Garfield County Population
Garfield County had 2,286 residents in 2020. That was 0.9% higher than in 2010. Garfield County had 111 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 3 people per square mile. One of the county's most populated postal areas is Pomeroy.
Population Trend in Garfield County WA
Garfield County Population per 2000, 2010 and 2020 census counts with a baseline 2030 projection.
Garfield County Zip Codes
Garfield County has 1 zip codes. One of the county's most populated zip codes is Pomeroy (99347). Pomeroy is the largest zip by population, with about 2,342 residents or 102% of the county total. Together, the three largest zips account for about 102% of all county residents based on 2020 population estimates.
Most Populated Zip Codes in Garfield County WA
| ZIP | Area | Population | Trend |
|---|---|---|---|
| 99347 | Pomeroy | 2,342 | ▴ 2.1% |
| Download all zip code data | |||
Garfield County Zip Code populations and trends per most recent census data.
Garfield County Demographics
Garfield County has a median age of 52.6, which makes the county a little older than Washington overall. About 17.2% of residents are under 18, while 29.6% 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 29.6% of the population, which points to an older population profile. About 26.8% of adults have a bachelor's degree or higher, above the statewide figure of 38.8%. The county is mostly White by population, though Hispanic, Asian, Black and multiracial residents are also part of the local mix.
Key Demographics for Garfield County WA
Median Age
52.6
Under 18
17.2%
Age 65+
29.6%
Bachelor's+
26.8%
Garfield County School Districts
Garfield County is served by 2 public school districts with 2,838 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 stayed fairly steady in recent years, but it is slightly lower than it was in 2017.
Largest School Districts by Enrollment in Garfield County WA
| District | Enrollment | Share | Trend |
|---|---|---|---|
| Clarkston School District | 2,495 | 87.9% | ▾ -2.1% |
| Pomeroy School District | 343 | 12.1% | ▾ -1.7% |
| Download all school district data | |||
Garfield County school district enrollment and trends per most recent NCES reporting data.
Garfield County Housing & Real Estate
Garfield County has a median home value of $214,200 and a median gross rent of $768. About 77% of occupied homes in the county are owner-occupied, so the local housing market leans heavily toward ownership. Home values run below the Washington median, while rents come in below the state average. In March 2026, the median listing price was $270,000 and homes spent about 85 days on the market.
Garfield County Housing Mix
Garfield County housing mix: owner, renter and vacant units.
Garfield County Housing Trends
Garfield County median home value and rent trend (last 5 years).
Businesses in Garfield County, WA
Garfield County has 107 business listings across 77 categories. The largest categories in Garfield County business listings are Churches & Religious Organizations (6, 5.6%), Public And Government Association (5, 4.7%), and Museums (4, 3.7%). The full Garfield County business listings dataset includes names, categories, addresses and contact details where available. Garfield County packages also include U.S. Census County Business Patterns data with establishment counts, employment and payroll by industry sector.
Top Business Categories in Garfield County, WA
| Category | Businesses | Share |
|---|---|---|
| Churches & Religious Organizations | 6 | 5.6% |
| Public And Government Association | 5 | 4.7% |
| Museums | 4 | 3.7% |
| Mountain | 3 | 2.8% |
| Convenience Stores | 3 | 2.8% |
| Banks & Credit Unions | 3 | 2.8% |
| Parks & Recreation | 3 | 2.8% |
| Farm | 2 | 1.9% |
| Structure And Geography | 2 | 1.9% |
| Thrift & Consignment | 2 | 1.9% |
Garfield County Business Listings
| Business | Category | City |
|---|---|---|
| Pomeroy Grain Growers Inc | Agricultural Cooperatives | Pomeroy |
| Pataha Stage Stop Antiques | Antique Store | Pomeroy |
| Spinners Maple Hall | Arts And Entertainment | Pomeroy |
| LibertyX Bitcoin ATM | ATMs | Pomeroy |
| Krouse Machine Shop | Auto Repair | Pomeroy |
| NAPA Auto Parts | Auto Parts And Supply Store | Pomeroy |
| The Bakers Table | Bakeries | Pomeroy |
| U.S. Bank | Banks & Credit Unions | Pomeroy |
| Columbia Bank | Banks | Pomeroy |
| Pomeroy Baptist Church | Baptist Church | Pomeroy |
| Download Garfield County business listings | ||
Garfield County business listings sourced from Overture Maps. Includes locations with a high level of confidence.
Garfield County Basemaps
Garfield 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 Garfield County Data Package
This page shows a preview of what's included in the Garfield 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 Garfield County. These nearby pages include the same mix of county maps, demographic summaries, school district context, housing trends and package links.