| Back to United States. City: Mercer Island, WA Population (2000): 22,036
Housing units: 8,806 Land area: 6.4 sq. mi. Water area: 0.0 sq. mi. White population: 18530 Black population: 251 American Indian population: 35 Asian population: 2615 Native Hawaiian and Other Pacific Islander population: 16 Some other race population: 114 Two or more races population: 475 Urban population: 22036 Rural population: 0 Median age: 44.3 Average household size: 2.58 Median household income (1999): $91904
 
Nearest zip codes: 980HH, 98118, 98004, 98039, 98144, 98178.
Year house built:
- 1999 to March 2000: 96
- 1995 to 1998: 325
- 1990 to 1994: 366
- 1980 to 1989: 868
- 1970 to 1979: 1842
- 1960 to 1969: 2124
- 1950 to 1959: 1958
- 1940 to 1949: 825
- 1939 or earlier: 402
Bedrooms in owner-occupied houses in Mercer Island, WA (98040):
- no bedroom: 9
- 1 bedrooms: 136
- 2 bedrooms: 692
- 3 bedrooms: 2124
- 4 bedrooms: 2656
- 5 or more bedrooms: 1166
Bedrooms in renter-occupied apartments and housing units:
- no bedroom: 106
- 1 bedrooms: 551
- 2 bedrooms: 599
- 3 bedrooms: 186
- 4 bedrooms: 161
- 5 or more bedrooms: 51
Vehicles available in 98040 zip code in owner-occupied houses:
- no vehicle: 103
- 1 vehicle: 1333
- 2 vehicles: 3503
- 3 vehicles: 1398
- 4 vehicles: 358
- 5 or more vehicles: 88
Vehicles available in renter-occupied housing units:
- no vehicle: 178
- 1 vehicle: 914
- 2 vehicles: 470
- 3 vehicles: 52
- 4 vehicles: 30
- 5 or more vehicles: 10
Estimate of home value of owner-occupied houses in 2000 in zip code 98040:
- Less than $10,000: 0
- $10,000 to $14,999: 0
- $15,000 to $19,999: 0
- $20,000 to $24,999: 0
- $25,000 to $29,999: 7
- $30,000 to $34,999: 5
- $35,000 to $39,999: 6
- $40,000 to $49,999: 11
- $50,000 to $59,999: 7
- $60,000 to $69,999: 0
- $70,000 to $79,999: 6
- $80,000 to $89,999: 0
- $90,000 to $99,999: 0
- $100,000 to $124,999: 18
- $125,000 to $149,999: 0
- $150,000 to $174,999: 12
- $175,000 to $199,999: 15
- $200,000 to $249,999: 145
- $250,000 to $299,999: 211
- $300,000 to $399,999: 823
- $400,000 to $499,999: 1194
- $500,000 to $749,999: 1916
- $750,000 to $999,999: 871
- $1,000,000 or more: 806
First ancestries reported:
- Other groups: 3736
- English: 2538
- German: 2177
- Irish: 1636
- Italian: 963
- United States or American: 927
- Swedish: 694
- Norwegian: 691
- Russian: 674
- Polish: 607
- European: 549
- Scottish: 533
- Scotch-Irish: 311
- French (except Basque): 302
- Dutch: 298
- British: 196
- Canadian: 193
- Northern European: 166
- Danish: 154
- Czech: 114
- French Canadian: 109
- Scandinavian: 103
- Greek: 100
- Eastern European: 100
- Swiss: 99
- Portuguese: 94
- Welsh: 89
- Subsaharan African:: 81
- Yugoslavian: 69
- Latvian: 68
- Austrian: 68
- Hungarian: 64
- Turkish: 47
- Arab:: 47
- Croatian: 47
- Ukrainian: 42
- Romanian: 41
- South African: 40
- Lithuanian: 37
- Iranian: 32
- African: 32
- Slovak: 26
- Moroccan: 22
- Finnish: 21
- Icelander: 20
- West Indian (excluding Hispanic groups):: 17
- Basque: 17
- Czechoslovakian: 16
- Celtic: 15
- Israeli: 12
- Other Arab: 12
- Bulgarian: 11
- Trinidadian and Tobagonian: 10
- Senegalese: 9
- New Zealander: 9
- Palestinian: 8
- Belgian: 8
- Jamaican: 7
- Lebanese: 5
|