| ZIP Code | 99140 |
| City | Keller |
| State | Washington (WA) |
| County | Keller County |
| Coordinates | 48.0236000, -118.6547000 |
| Population | 37,082 |
| Median Household Income | $90,200 |
| Median Home Value | $446,000 |
| Unemployment Rate | 6.5% |
| ZIP Type | STANDARD |
| Country | United States |
99140 is a mid-sized ZIP code covering Keller in Washington, the United States. This area falls under Keller County County.
Keller has a reported population of 37,082. This puts it well ahead of the typical ZIP code in Washington (roughly 21,959).
Median household income is about $90,200 (near the Washington average).
This ZIP code sits alongside neighboring areas like Tacoma, Milton, Seattle within Washington.
The ZIP code for Keller, Washington is 99140.
99140 is located in Keller County County, Washington.
The population of 99140 (Keller) is approximately 37,082 people.
99140 is more populated than the typical Washington ZIP code, which averages around 21,959 people.
ZIP code codes near 99140 include 98405, 98354, 98145.