Get ready-to-use data, reports, analysis, and visualizations covering the demographics of Washington based on the current United States Census Bureau's 2024 American Community Survey (ACS) 1-Year Estimates.
Washington Demographics: 2024 Age & Gender Distribution

According to the U.S. Census Bureau's 2024 American Community Survey (ACS) 1-Year Estimates, the total population of Washington is 7,958,180. The median age of the population in Washington is 38.7 years. The median age for males is 37.8 years, and for females it is 39.5 years.
The age distribution of the population in Washington by age group is as follows:
Age Group | Percentage |
---|---|
Under 5 years | 5.26% |
5–17 years (children) | 15.50% |
18–24 years (young adults) | 8.48% |
25–34 years | 15.20% |
35–54 years | 26.69% |
55–64 years | 11.54% |
65 years and over (seniors) | 17.32% |
The total dependency ratio in Washington is 61.50. The youth dependency ratio is 33.53, and the old-age dependency ratio is 27.98. In demographic terms, the dependency ratio measures the size of the population typically not in the labor force (children under 18 and older adults 65+) relative to the working age (18-64) population. A higher ratio indicates a greater financial and social burden on the working population to support the non-working age groups.
Washington Demographics: 2024 Race & Ethnicity Distribution

The racial makeup and ethnic composition (racial demographics) of Washington is detailed below, based on the U.S. Census Bureau's 2024 American Community Survey (ACS) 1-Year Estimates.
The Diversity Index for Washington is calculated at 58.18, suggesting a moderate level of racial and ethnic diversity. This index measures the probability that two people chosen at random will be from different racial or ethnic groups.
The following table provides the breakdown of the population of Washington by race and ethnicity:
Racial/Ethnic Group | Percentage |
---|---|
White Alone (Non-Hispanic) | 61.47% |
Hispanic or Latino (Any Race) | 15.01% |
Asian Alone | 10.62% |
Two or More Races | 6.96% |
Black/African American Alone | 3.93% |
American Indian and Alaska Native Alone | 0.77% |
Native Hawaiian or Other Pacific Islander Alone | 0.71% |
Some Other Race Alone | 0.52% |
Washington Demographics: 2024 Household Income Distribution

According to the U.S. Census Bureau's 2024 American Community Survey (ACS) Estimates, the median household income in Washington over the past 12 months, adjusted for 2024 inflation, was $99,389. This figure is based on a total of 3,168,080 households.
The distribution of household income in Washington across various income brackets is as follows:
Income Range | Percentage of Households |
---|---|
Less than $20,000 | 8.78% |
$20,000 to $34,999 | 7.04% |
$35,000 to $49,999 | 8.10% |
$50,000 to $74,999 | 13.89% |
$75,000 to $149,999 | 31.56% |
$150,000 or more | 30.64% |
Washington Demographics: 2024 Educational Attainment Distribution

According to the U.S. Census Bureau's 2024 American Community Survey (ACS) Estimates, the educational attainment data covers the population 25 years and older in Washington, totaling 5,631,460 individuals.
A significant portion of the population, 92.27%, has attained a high school diploma or higher. Furthermore, the percentage of individuals who hold a Bachelor's Degree or a higher professional/graduate degree is 41.02%.
The detailed breakdown by educational level is presented below:
Educational Attainment Level | Percentage of Population 25+ |
---|---|
Less than high school graduate | 7.73% |
High school graduate (incl. equivalency) | 21.07% |
Some college or associate's degree | 30.18% |
Bachelor's Degree | 24.38% |
Graduate or professional degree | 16.64% |
Washington Demographics: 2024 Health Insurance Coverage

According to the U.S. Census Bureau's 2024 American Community Survey (ACS) Estimates, the health insurance coverage data for Washington shows that 6.5% of the population lacks health insurance coverage. This represents 511,691 individuals out of a total population of 7,843,290 people.
The uninsured rates vary significantly by age group. Young adults (18-34 years) have uninsured rates of 13.9% for males and 9.0% for females. In the 35-64 age bracket, 8.8% of males and 6.9% of females are uninsured.
Children under 18 and seniors aged 65+ generally have higher coverage rates due to public programs like Medicaid/CHIP and Medicare. In Washington, uninsured rates for children are 3.6% for males and 4.2% for females, while seniors have rates of 0.6% for males and 0.6% for females.
Age Group | Male Uninsured % | Female Uninsured % |
---|---|---|
Under 18 | 3.6% | 4.2% |
18-34 years | 13.9% | 9.0% |
35-64 years | 8.8% | 6.9% |
65+ years | 0.6% | 0.6% |
Washington Demographics: 2024 Nativity and Citizenship Status

According to the U.S. Census Bureau's 2024 American Community Survey (ACS) Estimates, the nativity and citizenship data for Washington shows that 91.9% of the population are U.S. citizens. This includes both native-born and naturalized citizens, representing 7,317,003 individuals out of a total population of 7,958,180 people.
The nativity breakdown reveals diverse origins: 82.0% were born in the United States, 0.3% were born in Puerto Rico or U.S. Island Areas, and 1.6% were born abroad of American parent(s).
Among the foreign-born population, 8.0% of the total population have become naturalized U.S. citizens (639,632 individuals), while 8.1% are non-citizens (641,177 individuals).
Nativity/Citizenship Status | Percentage |
---|---|
Born in the United States | 82.0% |
Born in Puerto Rico or U.S. Island Areas | 0.3% |
Born abroad of American parent(s) | 1.6% |
U.S. citizen by naturalization | 8.0% |
Not a U.S. citizen | 8.1% |
Total U.S. Citizens | 91.9% |
Washington Demographics: 2024 Means of Transportation to Work

According to the U.S. Census Bureau's 2024 American Community Survey (ACS) Estimates, the commuting patterns for Washington show that 74.2% of workers commute by car, truck, or van. This represents 2,917,976 workers out of a total workforce of 3,932,815 people.
Public transportation usage stands at 4.2% (165,366 workers), which includes buses, subways, light rail, commuter trains, and ferries, but excludes taxicabs. Active transportation methods include walking (3.3%) and bicycling (0.8%).
Remote work has become an increasingly important commuting option, with 16.4% of workers in Washington working from home. An additional 1.1% use other means such as taxicabs, motorcycles, or other forms of transportation. These alternative commuting patterns reflect changing work arrangements and transportation preferences in the modern workforce.
Transportation Method | Percentage |
---|---|
Car, truck, or van | 74.2% |
Public transportation | 4.2% |
Bicycle | 0.8% |
Walked | 3.3% |
Taxicab, motorcycle, or other means | 1.1% |
Worked from home | 16.4% |
Total Workers | - |
Frequently Asked Questions
The age breakdown for the population of Washington is as follows:
Age Group | Percentage |
---|---|
Under 5 years | 5.26% |
5–17 years (children) | 15.50% |
18–24 years (young adults) | 8.48% |
25–34 years | 15.20% |
35–54 years | 26.69% |
55–64 years | 11.54% |
65 years and over (seniors) | 17.32% |