Mercer Island, Washington at a glance:

Where is Mercer Island, Washington?

47.56523, -122.2331 latitude / longitude

GPS coordinates for Mercer Island

206Area Code

Mercer Island, WA

10 feet(3.05 meters)

Elevation above sea level

PST (-8) Pacific Standard Time

Mercer Island Time Zone

4:46 PM Current Time in Mercer Island

*Mercer Island observes daylight savings time

King County, Washington

King County Health Snapshot
King County Population Data

*Note: Mercer Island does not span multiple counties

FIPS #: 53County Number: 033

King County, WA

Congressional District 08

West Region, Pacific Division

How big is Mercer Island, Washington?

13.11square miles

Total Area

1 : 1

Land : Water

6.32square miles

Land Area

6.79square miles

Water Area

1 zip code

98040

What's the weather like in Mercer Island, Washington?

37.19 inches

Annual Precipitation

65.2 degrees farenheit

Average July temperature

40.1 degrees farenheit

Average January temp

What's business like in Mercer Island, Washington?

710

total businesses

5,603

total employees

8 : 1

Employee to Employer
Ratio

447mailboxes

Business Delivery Mailboxes

$57,793,000U.S. Dollars

Business First Quarter Payroll

$241,812,000U.S. Dollars

Business Annual Payroll

How many people live in Mercer Island, Washington?

22,699 people

Mercer Island Population
More census numbers for Mercer Island, WA

11,257mailboxes

Total Delivery Mailboxes

9,526mailboxes

Residential Delivery
Mailboxes

447mailboxes

Business Delivery
Mailboxes

670mailboxes

Number of PO Boxes

6,654mailboxes

Single Family Deliveries

Mailboxes
by family

2,508mailboxes

Multi Family Deliveries
General Info
Relocation & Residential
Local Businesses
Legal Services & Attorneys
Health and Wellness
Education
Landmarks & Points of Interest
Outdoors
Bodies of Water
Local Salary Statistics