Lake Cassidy, WA
Population 3,337 · Washington
About Lake Cassidy, WA
Lake Cassidy is a small community in Washington with a population of 3,337 residents. The median household income is $115,417 per year, which is above the national average. The median age in Lake Cassidy is 50.8 years.
Housing in Lake Cassidy has a median home value of $683,600 and median monthly rent of $2,000. Of the 1,409 total housing units, the majority are owner-occupied, with 1,067 owner-occupied and 222 renter-occupied units.
The unemployment rate in Lake Cassidy is 1.0% and the poverty rate is 5.2%. 27.0% of residents hold a bachelor's degree or higher. The average commute time is 29.5 minutes.
How Lake Cassidy Ranks in Washington
Cost of Living in Lake Cassidy, WA
Compared to national averages, Lake Cassidy has a median household income of $115,417 (54% above the national median of $75,149). Home values average $683,600, which is 179% above the national median. Monthly rent at $2,000 is 72% above the US average of $1,163. Within Washington, Lake Cassidy's income is 27% above the state average of $90,795, and home values are 48% above the state median of $460,491.
Why Live in Lake Cassidy, WA?
Lake Cassidy offers a strong local economy with a median household income of $115,417, well above the national average, and a strong job market with an unemployment rate of just 1.0%, and a low poverty rate of 5.2%, better than the national average.
Potential considerations include a competitive housing market where the typical home costs $683,600. However, Lake Cassidy’s smaller community size offers a quieter lifestyle and tight-knit neighborhoods.
Lake Cassidy has a population of 3,337 with a median age of 50.8 years. Compare Lake Cassidy with other cities to see how it stacks up, or explore all cities in Washington.
Similar Cities Near Lake Cassidy
Cities in Washington with a similar population size.
| City | Population | Median Income | Home Value | |
|---|---|---|---|---|
| Warm Beach | 3,333 | $96,413 | $643,100 | Compare |
| Fox Island | 3,365 | $172,917 | $952,500 | Compare |
| Cashmere | 3,263 | $63,825 | $373,900 | Compare |
| Forks | 3,413 | $46,389 | $193,900 | Compare |
| Algona | 3,239 | $84,583 | $413,000 | Compare |
| Elma | 3,452 | $66,194 | $379,200 | Compare |
| Goldendale | 3,458 | $41,621 | $194,100 | Compare |
| Three Lakes | 3,466 | $148,625 | $754,200 | Compare |
Demographics
Racial & Ethnic Composition
Economy & Education
Housing
Other Cities in Washington
Data source: US Census Bureau ACS 5-Year Estimates. Last updated: 2026-04-05.
Compare Lake Cassidy With Other Cities
Frequently Asked Questions about Lake Cassidy
What is the population of Lake Cassidy, WA?
The population of Lake Cassidy, WA is 3,337 according to the latest Census data.
What is the median household income in Lake Cassidy?
The median household income in Lake Cassidy, WA is $115,417 per year.
What is the median home value in Lake Cassidy?
The median home value in Lake Cassidy, WA is $683,600.
What is the average rent in Lake Cassidy?
The median monthly rent in Lake Cassidy, WA is $2,000.
What is the unemployment rate in Lake Cassidy?
The unemployment rate in Lake Cassidy, WA is 1.0%.