Kamiah Flag

Kamiah

County:
Lewis County
County Seat:
No
Area (mi²):
1.098
State:
Idaho

Kamiah is a city located in Lewis County, Idaho. Kamiah has a 2025 population of 1,163 . Kamiah is currently declining at a rate of -1.86% annually but its population has increased by 4.12% since the most recent census, which recorded a population of 1,117 in 2020.

The median household income in Kamiah is $35,433 with a poverty rate of 21.71%. The median age in Kamiah is 53 years: 48.7 years for males, and 57.8 years for females. For every 100 females there are 84.7 males.

1.2K
Total Population
1,059
Density (mi²)
-22 -1.86%
Growth

Kamiah Population

Kamiah Population

Data after 2023 is projected based on recent change

Demographics

The racial composition of Kamiah includes 76.54% White, 7.69% other race, and smaller percentages for Native American, Black or African American, Asian and multiracial populations.

Population by Race

White (76.54%)

Two or more races (9.5%)

Other race (7.69%)

Native American (2.56%)

Black or African American (2.18%)

Asian (1.52%)

Race
Population
Percentage (of total)
White80676.54%
Two or more races1009.5%
Other race817.69%
Native American272.56%
Black or African American232.18%
Asian161.52%

Kamiah Marital Status

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

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Kamiah's average per capita income is $30,221. Household income levels show a median of $35,433. The poverty rate stands at 21.71%.

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$55,000-
Families$50,227$67,016
Households$35,433$50,232
Non Families$18,958$33,460

$30,221

Average Income

$35,433

Median Household Income

21.71%

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)