Mount Vernon, Washington Population 2026
Updated April 2026 · US Census ACS 2023 5-Year Estimates
The population of Mount Vernon, Washington is 35,312 as of the 2023 American Community Survey, making it the 37th-largest city in Washington. The median household income is $73,277, the median home value is $429,300, and the median age is 36.1.
The population has grown 11.3% since 2010 (31,755 → 35,344).
35,312
Population
2871
People / sq mi
$73,277
Median Income
$429,300
Median Home Value
Mount Vernon covers 12.3 sq mi of land at 2871 people per square mile.
About Mount Vernon, WA
Mount Vernon is a city in Washington with a population of 35,312. It ranks #37 among cities in Washington by population. The median age is 36.1, younger than the national median. The population is 49.1% male and 50.9% female.
The median household income in Mount Vernon is $73,277, near the US median of $74,580. 11.4% of residents live below the federal poverty level. Home values sit at a median of $429,300, with monthly rent averaging $1,255. The homeownership rate of 62.2% is lower than the national rate of 64.8%.
Educational attainment in Mount Vernon reflects 25.6% of adults 25 and older holding a bachelor's degree or higher, below the national average of 34.3%. Roughly 11.9% of workers primarily work from home, similar to the national work-from-home rate of 14.2%. The average commute is 22.2 minutes each way.
Mount Vernon city Population History (2010-2024)
The city of Mount Vernon city had a population of 31,755 in 2010 and 35,344 in 2024, a 11.3% growth over 14 years. The peak was 36,006 in 2019. Average annual growth rate: 0.77%.
35,344
Population (2024)
31,755
Population (2010)
36,006
Peak (2019)
0.77%
Avg Annual Growth
| Year | Population |
|---|---|
| 2010 | 31,755 |
| 2011 | 32,007 |
| 2012 | 32,168 |
| 2013 | 32,549 |
| 2014 | 33,216 |
| 2015 | 33,818 |
| 2016 | 34,485 |
| 2017 | 35,170 |
| 2018 | 35,648 |
| 2019 | 36,006 |
| 2020 | 35,312 |
| 2021 | 35,467 |
| 2022 | 35,428 |
| 2023 | 35,294 |
| 2024 | 35,344 |
Race & Ethnicity
| White | 63.6% |
| Black or African American | 1.4% |
| Asian | 0.0% |
| Hispanic or Latino (any race) | 3.9% |
| Two or More Races | 0.0% |
Economy & Income
$73,277
Median Household Income
$35,646
Per Capita Income
11.4%
Poverty Rate
3.1%
Unemployment Rate
Housing
$429,300
Median Home Value
$1,255
Median Rent
62.2%
Owner-Occupied
Education
87.1%
High School+
25.6%
Bachelor's+
Commute
0.6%
Drive Alone
74.8%
Public Transit
11.9%
Work From Home
22.2 min
Avg Commute
Community Profile
28.9%
Foreign Born
69.3%
Non-English at Home
7.2%
Veterans
15.2%
With Disability
91.1%
Health Insurance
96.4%
Internet Access
Employment by Industry
| Professional, Scientific & Management | 23.3% |
| Finance, Insurance & Real Estate | 12.1% |
| Manufacturing | 9.5% |
| Education, Health Care & Social Services | 9.1% |
| Construction | 9.1% |
| Retail Trade | 5.1% |
| Agriculture & Mining | 5.0% |
| Arts, Entertainment & Food Services | 4.1% |
| Public Administration | 3.5% |
| Information | 2.6% |
| Transportation & Warehousing | 1.4% |
Largest cities in Washington
Largest counties in Washington
Part of Washington
Metro areas in Washington
City rankings
Frequently Asked Questions
Mount Vernon, Washington has a population of 35,312 according to the US Census Bureau's 2023 American Community Survey 5-year estimates, making it the 37th-largest city in Washington.
The median household income in Mount Vernon, Washington is $73,277, with 11.4% of residents living below the federal poverty level.
The median home value in Mount Vernon, Washington is $429,300, with median monthly rent at $1,255 and a homeownership rate of 62.2%.
The median age in Mount Vernon, Washington is 36.1 years. The population is 49.1% male and 50.9% female.
The population has grown 11.3% since 2010 (31,755 → 35,344).
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Statewide data for Washington
Population, race, income, age, and trends across Washington
Data from the American Community Survey (ACS) 5-Year estimates.
Source: U.S. Census Bureau ACS, 2026.