Franklin County GIS Maps

Franklin 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.

Franklin County Parcels

Franklin County has 34,525 mapped parcels covering 782,854 acres. The median assessed value is $383,200. Site addresses reach 82.4%. Assessed values reach 95.1%. Browse the interactive Franklin County Parcel viewer here.

Franklin County Parcel Data Coverage

Field coverage measured across all Franklin County parcel records. Download free sample data here.

Franklin County Population

Franklin County had 96,749 residents in 2020. That was 23.8% higher than in 2010. Franklin County added 47,402 people between 2000 and 2020, which points to steady long-term growth. The county is fairly spread out, with about 78 people per square mile. Some of the county's most populated postal areas include Pasco, Connell and Mesa.

Population Trend in Franklin County WA

Franklin County Population per 2000, 2010 and 2020 census counts with a baseline 2030 projection.

Franklin County Zip Codes

Franklin County has 5 zip codes. Some of the county's most populated zip codes include Pasco (99301), Connell (99326) and Mesa (99343). Pasco is the largest zip by population, with about 85,272 residents or 88% of the county total. Together, the three largest zips account for about 98% of all county residents based on 2020 population estimates.

Most Populated Zip Codes in Franklin County WA

Franklin County Zip Code populations and trends per most recent census data.

Franklin County Demographics

Franklin County has a median age of 30.8, which makes the county a little younger than Washington overall. About 31.4% of residents are under 18, while 10.1% 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 34.5% of the population, which points to a solid working-age base. About 20.4% of adults have a bachelor's degree or higher, above the statewide figure of 38.8%. The county has a more diverse population mix, with no single race or ethnicity accounting for all of the local story.

Key Demographics for Franklin County WA

Franklin County School Districts

Franklin County is served by 6 public school districts with 25,788 students enrolled in 2024. The largest districts on the county map are Pasco, Othello and North Franklin. Those three districts account for about 99% 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 Franklin County WA

Franklin County school district enrollment and trends per most recent NCES reporting data.

Franklin County Housing & Real Estate

Franklin County has a median home value of $345,700 and a median gross rent of $1,171. About 70% 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 $511,948 and homes spent about 64 days on the market.

Businesses in Franklin County, WA

Franklin County has 2,594 business listings across 526 categories. The largest categories in Franklin County business listings are Churches & Religious Organizations (72, 2.8%), Mexican Restaurants (49, 1.9%), and Contractors (47, 1.8%). The full Franklin County business listings dataset includes names, categories, addresses and contact details where available. Franklin County packages also include U.S. Census County Business Patterns data with establishment counts, employment and payroll by industry sector.

Top Business Categories in Franklin County, WA

Franklin County Business Listings

Franklin County business listings sourced from Overture Maps. Includes locations with a high level of confidence.

Franklin County Basemaps

Franklin 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.

Preview a Live Package Demo

See exactly what is included in a county data package. Inspect how files are organized, the interactive data explorer and how maps and analytics are laid out. The demo loads a real sample package from Washington — explore the full structure before you buy.