St. John, Washington
Quick Statistics
St. John is a community in Whitman County, Washington, home to about 607 people spread across 0.7 square miles of land. The median personal income here is $28,333 a year, and a typical home is worth about $208,300. About 29.0% of adults hold a college degree, and 92.3% of residents under 65 have health insurance. The population has grown about 13 percent over the past decade.
See how St. John has changed over the past 15 years »
Among the Washington towns GeoStat tracks, St. John ranks number 448 of 628 in population, number 542 in median household income, number 531 in median home value. See how it stacks up on the trends page or compare it with another town.
Summers around St. John typically top out near 90°F in July, while January nights average about 26°F. The area sees roughly 17 inches of snow a year. Full normals are on the climate page.
| # | Town | Distance | Population |
|---|---|---|---|
| 1. | Malden, WA | 11.0 mi. | 100 |
| 2. | Endicott, WA | 12.2 mi. | 425 |
| 3. | Steptoe, WA | 12.6 mi. | 162 |
| 4. | Rosalia, WA | 14.1 mi. | 513 |
| 5. | Oakesdale, WA | 16.3 mi. | 396 |
| 6. | Lamont, WA | 16.7 mi. | 170 |
| 7. | Colfax, WA | 17.9 mi. | 2,708 |
| 8. | Garfield, WA | 21.9 mi. | 475 |
What is the population of St. John, Washington?
St. John has a population of about 607 people, according to the latest Census Bureau estimates.
What county is St. John, Washington in?
St. John is located in Whitman County, Washington.
What is the median home value in St. John, Washington?
The median home value in St. John is about $208,300, based on American Community Survey data.
What is the median income in St. John, Washington?
The median personal income in St. John is about $28,333 per year.
How many tornadoes have hit near St. John, Washington?
Since 1950, 3 tornadoes have been recorded in Whitman County. See the tornado page for maps and details of each one.
What is the weather like in St. John, Washington?
Typical July highs run about 90 degrees and January lows about 26 degrees, with around 17 inches of snow a year. Figures are 30-year NOAA climate normals.
Use the menu on the left to find more detailed statistics on St. John, Washington.