Farmington Flag

Farmington

County:
Whitman County
County Seat:
No
Area (mi²):
0.362
State:
Washington

Farmington is a town located in Whitman County, Washington. Farmington has a 2025 population of 137. Farmington is currently growing at a rate of 0.74% annually and its population has increased by 4.58% since the most recent census, which recorded a population of 131 in 2020.

The average household income in Farmington is $60,957 with a poverty rate of 13.97%.The median age in Farmington is 55.3 years: 55 years for males, and 56.3 years for females.

137
Total Population
379
Density (mi²)
1 0.74%
Growth

Farmington Population

Farmington Population

Data after 2023 is projected based on recent change

Demographics

The racial composition of Farmington includes 95.59% White, and smaller percentages for Two or more races, Native American and multiracial populations.

Population by Race

Race
Population
Percentage (of total)
White13095.59%
Two or more races42.94%
Native American21.47%

Farmington Marital Status

OverallMalesFemales0%10%20%30%40%50%60%70%80%90%100%

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Farmington's average per capita income is $41,250. Household income levels show a median of $55,750. The poverty rate stands at 13.97%.

Families: A family includes the owner or renter of the home along with everyone related to them - whether through birth, marriage, or adoption. This includes relatives like spouses, children, parents, siblings, grandparents, and any other family members.
Households: A household includes all the people who occupy a housing unit (such as a house or apartment) as their usual place of residence.
Non Families: A nonfamily household is either someone living alone or when the owner/renter lives with people they aren't related to, like roommates.
Name
Median
Mean
Married Families$104,375-
Families$91,250$101,559
Households$55,750$60,957
Non Families-$23,398

$41,250

Average Income

$55,750

Median Household Income

13.97%

Poverty Rate

Nearby Cities

Sources

  1. US Census State Population Estimates - Most recent state estimates from the Census Bureau's Population Estimates Program
  2. US Census County Population Estimates - Most recent county estimates from the Census Bureau's Population Estimates Program
  3. American Community Survey (2009 - 2013)
  4. Census QuickFacts
  5. Historical Populations of States and Counties (1790 - 1990)