Billboards in Kennewick's 99338 ZIP Code

Kennewick, Washington's 99338 ZIP code is open for outdoor advertising: compare billboards, see what they cost and book online yourself, no agency required. Billboards in 99338 typically run $600–$3,661 per location per month, depending on size, format (static or digital), and traffic.

Why advertise on billboards in Kennewick, WA 99338

ZIP 99338 covers southern Kennewick, including the fast-growing Southridge area, in the Tri-Cities metro along the Columbia River. US-395 and I-82 tie this side of town to Pasco, Richland and the rest of eastern Washington, and the Hanford Site remains one of the region's largest employers.

High-traffic billboard locations in 99338

• US-395, the main route through Kennewick

• I-82

• Clearwater Avenue

• Southridge Boulevard

Who you'll reach: 99338 demographics

• Population: about 20,633 residents

• Households: 6,937, averaging 2.97 people per household

• Median household income: $111,042 (average $145,547)

• Median home value: $551,500

• Median age: 37.6 years

• Population mix: 71.1% White, 17.3% Hispanic or Latino, 3.8% Black, 2.6% Asian

• Adults 25+ with a bachelor's degree or higher: 39.3%

• Average commute to work: 21.8 minutes

Source: U.S. Census Bureau, American Community Survey 2020–2024 5-Year Estimates (ZCTA5 99338). Race categories other than Hispanic or Latino are non-Hispanic.

Businesses that do well with Kennewick billboards

Home builders and real estate, healthcare, auto dealers, home services and family restaurants match this growing, family-oriented, homeowner-heavy part of town.

How to buy a billboard in 99338

1. Browse available billboards on the map.

2. Compare prices, sizes, and traffic counts.

3. Check availability and book online.

How much does a billboard cost in Kennewick, WA?

Most 99338 placements cost $600–$3,661 per month. Boards along US-395 and I-82 sit at the upper end of the range, while placements on local arterials like Clearwater Avenue cost less.