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Demographics

People

Total Population4,321
Male Share of the Population48.6%
Female Share of the Population51.4%
Senior Citizens14.7%
Employed Population 16+1,967
Age of the Population42

Families

% of people married57.2%
Average household size3

Education and Earnings

Population % with Bachelor Degree or Higher28.2%
Median Earnings25+$54,709
Median Earnings Without High School Qualification$37,596
Median Earnings With High School Degree$52,365

Wealth

Median Family Income$75,469
% Above Poverty Level90.5%
% Below Poverty Level9.5%

Commute & Sprawl

Average Commute Time37 minutes
% Working from Home3.8%
% Walking and Biking to Work1.6%
% Using Public Transportation1.7%

Housing

People Living Alone22.5%
Median Gross Rent$989
Median House Value$320,600

Ancestry

Other(often includes Hispanic and African American)27.6%
German20.1%
English14.3%
Irish12.7%
Norwegian9.8%
Italian5.8%
French Except Basque4.6%
Scottish4.4%
Swedish3%
Polish2.9%
Dutch2%
Welsh2%
Finnish1.4%
Hungarian1%
Croatian0.8%
Danishn0.8%
Canadian0.2%
Austrian0.2%
Russian0.2%
Latvian0.2%
Portuguese0.2%
Ukrainian0.1%
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Black Diamond Almanac

CategoryValue
County King County
Standard Zip Codes98010
Phone Area Codes360
Time ZoneAmerica/Los_Angeles
Approximate Latitude47.32
Approximate Longitude-121.99

Black Diamond Climate

Nearest Weather Stations

Notes:

  • Temp ranges are avg daily min and max for the month
  • Precipitation is rainfall (and rainfall equiv of snowfall)

StationLANDSBURG
Distance5.2 miles
Jan Temp32 to 44 F
Apr Temp38 to 58 F
Jul Temp51 to 75 F
Oct Temp40 to 59 F
Annual Precip57.1 inches
StationPALMER 3 ESE
Distance7.2 miles
Jan Temp32 to 43 F
Apr Temp38 to 56 F
Jul Temp51 to 73 F
Oct Temp42 to 59 F
Annual Precip86.8 inches
StationBUCKLEY 1 NE
Distance9.8 miles
Jan Temp32 to 45 F
Apr Temp39 to 59 F
Jul Temp51 to 76 F
Oct Temp41 to 60 F
Annual Precip48.6 inches

Nearby Cities and Towns

LocationPopulationMedian Family Income
Algona3,140$59,293
Auburn75,607$69,935
Buckley4,516$71,771
Covington19,172$95,602
Enumclaw11,543$65,174
Maple Valley25,093$107,913

Black Diamond Public Schools

Black Diamond Elementary
25314 Baker Street
ZIP: 98010
(360) 802-7570
Primary
Total Enrollment 297
Sawyer Woods Elementary School
31135 228th Ave Se
ZIP: 98010
(253) 373-7750
Primary
Total Enrollment 456
Sources :
Study Online in Black Diamond
Additional Resources
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