Elk Plain is a CDP located in Pierce County, Washington. Elk Plain has a 2025 population of 14,229 . Elk Plain is currently growing at a rate of 0.01% annually but its population has decreased by -6.34% since the most recent census, which recorded a population of 15,192 in 2020.
The average household income in Elk Plain is $120,519 with a poverty rate of 6.77%. The median age in Elk Plain is 39.3 years: 40.5 years for males, and 38.1 years for females. For every 100 females there are 95.3 males.
Data after 2023 is projected based on recent change
The racial composition of Elk Plain includes 73.12% White, 4.7% Asian, 4.25% Black or African American, 3.5% other race, and smaller percentages for Native Hawaiian or Pacific Islander, Native American and multiracial populations.
White (73.12%)
Two or more races (11.69%)
Asian (4.7%)
Black or African American (4.25%)
Other race (3.5%)
Native Hawaiian or Pacific Islander (1.47%)
Native American (1.28%)
Race | Population | Percentage (of total) |
|---|---|---|
| White | 10,136 | 73.12% |
| Two or more races | 1,620 | 11.69% |
| Asian | 652 | 4.7% |
| Black or African American | 589 | 4.25% |
| Other race | 485 | 3.5% |
| Native Hawaiian or Pacific Islander | 204 | 1.47% |
| Native American | 177 | 1.28% |
Married
Widowed
Divorced
Separated
Never Married
Elk Plain's average per capita income is $56,879. Household income levels show a median of $101,250. The poverty rate stands at 6.77%.
Name | Median | Mean |
|---|---|---|
| Married Families | $115,389 | - |
| Families | $106,234 | $126,254 |
| Households | $101,250 | $120,519 |
| Non Families | $75,455 | $93,900 |
Average Income
Median Household Income
Poverty Rate