Lamont is a town located in Whitman County, Washington. Lamont has a 2026 population of 78. Lamont is currently declining at a rate of 0% annually and its population has increased by 1.3% since the most recent census, which recorded a population of 77 in 2020.
The median age in Lamont is 33.1 years: 44.2 years for males, and 26.9 years for females. For every 100 females there are 71.7 males.
Data after 2023 is projected based on recent change
Overall: 33.1 years
Female: 26.9 years
Male: 44.2 years
There are 108 adults, (11 of whom are seniors) in Lamont.
Female: 99 (58.2%)
Male: 71 (41.8%)
The racial composition of Lamont includes 85.29% White, 11.18% other race, and smaller percentages for Two or more races, Native American and multiracial populations.
| Race | Population ↓ | Percentage (of total) |
|---|---|---|
| White | 145 | 85.29% |
| Other race | 19 | 11.18% |
| Two or more races | 4 | 2.35% |
| Native American | 2 | 1.18% |