Washington · PUMA · 2024 ACS PUMS
King County (Central)--Sammamish, Issaquah, Mercer Island & Newcastle Cities
A Census profile of the King County (Central)--Sammamish, Issaquah, Mercer Island & Newcastle Cities Public Use Microdata Area in Washington, from the 2024 American Community Survey. It is home to 156,977 people, with a median household income of $193,710 and a median age of 39.0.
How King County (Central)--Sammamish, Issaquah, Mercer Island & Newcastle Cities compares to Washington
- Median household income here is $193,710, $94,114 above the Washington figure of $99,596.
- The bachelor's-degree rate here is 77.5%, 36.4% above the Washington figure of 41.1%.
- Homeownership here is 69.1%, 6.3% above the Washington figure of 62.8%.
- The poverty rate here is 4.3%, 5.6% below the Washington figure of 9.9%.
King County (Central)--Sammamish, Issaquah, Mercer Island & Newcastle Cities vs. Washington vs. the U.S.
Every figure is a weighted estimate from the 2024 ACS PUMS. The WA and U.S. columns are the state and population-weighted national averages, for comparison.
| Economic | This PUMA | WA | U.S. |
|---|---|---|---|
| Median household income | $193,710 | $99,596 | |
| Mean wage (workers) | $146,818 | $80,850 | |
| Poverty rate | 4.3% | 9.9% | |
| Unemployment rate | 3.9% | 4.7% |
| Education | This PUMA | WA | U.S. |
|---|---|---|---|
| Bachelor's degree or higher | 77.5% | 41.1% |
| Health | This PUMA | WA | U.S. |
|---|---|---|---|
| Uninsured | 2.4% | 6.5% | |
| Private insurance | 87.8% | 70.9% | |
| Public insurance | 17.9% | 35.4% | |
| With a disability | 5.8% | 14.2% |
| Commute | This PUMA | WA | U.S. |
|---|---|---|---|
| Mean commute time | 28 min | 27 min | |
| Drove to work | 65.1% | 74.0% | |
| Public transit to work | 4.8% | 4.1% | |
| Worked from home | 28.0% | 16.6% |
| Housing | This PUMA | WA | U.S. |
|---|---|---|---|
| Median home value | $1,223,000 | $570,000 | |
| Median gross rent | $2,980 | $1,825 | |
| Rent as % of income | 26.0% | 30.0% | |
| Homeownership rate | 69.1% | 62.8% | |
| Median bedrooms | 3 | 3 | |
| Median rooms | 6 | 6 | |
| Median year built | 1990 | 1980 | |
| Vehicles per household | 1.9 | 1.9 | |
| No vehicle | 5.9% | 7.6% | |
| Single-family detached | 60.4% | 61.2% | |
| Broadband internet | 98.5% | 95.2% |
| Demographics | This PUMA | WA | U.S. |
|---|---|---|---|
| Population | 156,977 | 7,958,180 | |
| Average age | 39.0 | 39.6 | |
| Married (15+) | 65.6% | 50.2% | |
| Hispanic or Latino | 8.1% | 15.0% | |
| Black | 2.0% | 3.9% | |
| Asian | 32.4% | 10.6% |
King County (Central)--Sammamish, Issaquah, Mercer Island & Newcastle Cities — FAQ
What is the population of the King County (Central)--Sammamish, Issaquah, Mercer Island & Newcastle Cities PUMA?+
The King County (Central)--Sammamish, Issaquah, Mercer Island & Newcastle Cities PUMA in Washington has a population of 156,977, per the 2024 American Community Survey (ACS) PUMS.
What is the median household income in King County (Central)--Sammamish, Issaquah, Mercer Island & Newcastle Cities, WA?+
Median household income in the King County (Central)--Sammamish, Issaquah, Mercer Island & Newcastle Cities PUMA is $193,710, compared with $99,596 across Washington and $83,310 nationally.
What is a PUMA?+
A PUMA (Public Use Microdata Area) is a U.S. Census geography of roughly 100,000 or more people — the most detailed level at which ACS PUMS microdata is released. Washington contains 61 PUMAs.
Where does this King County (Central)--Sammamish, Issaquah, Mercer Island & Newcastle Cities data come from?+
These figures come from the U.S. Census Bureau's 2024 ACS Public Use Microdata Sample — a de-identified, weighted sample of individual records. PUMSdata is an independent product and is not affiliated with the Census Bureau.