Black Diamond INFORMATION
Population: 5,514
City rating
This rating is a weighted average of commute time, crime rate, population, median salary, and more.
Overall value
This score adds annual household income and cost of living to the city rating.
Density (Population per mile²)
Compared to New York, Black Diamond has a very low population density. Black Diamond is perfect for those who like a quiet city.
City Info
Black Diamond, WA is a great place to live. It has its pros and cons like any city, but with a quality of life rating of 10/10 and an overall value of 9/10, it’s no surprise why so many people choose to live here.
Population density is a way of determining how crowded an area is. Black Diamond has a population density of 1,027, with 5,514 current residents.
Out of the 5,514 current residents, 51% are male and 49% are female. 69% of the residents are married and 31% are single.
Residence
Air quality

Weather
- 43% Sun
- 90% Rain
- 40% Snow
Condition
53°F average temperature

- 14 years Median home age
- $355,610 Median home price
- -10.49% Home appreciation rate
- 10.66% Annual property tax
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84.4%Homes owned
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8.9%Homes rented
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6.8%Homes vacant
Residence
As for living in Black Diamond, the air quality is 36% and the weather, on average, is 43% sunny, 90% rainy, and 40% snowy. The average temperature is 53°F.
Whether you’re looking to buy or rent a home in Black Diamond, you should know that 84.4% of homes are owned while 8.9% of homes are rented, and 6.8% of homes are vacant. The median price of a home is $355,610, the median age of homes is 14 years, the annual home appreciation is -10.49% and the annual property tax is 10.66%.
Community
Religious diversity
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Crime rate (per 100,000)
2 -
Average age
38 -
Political majority
Democrat
Community
When looking at the community of Black Diamond, it’s important to determine the crime rate. Black Diamond’s crime rate is 2 total number of crimes reported per 100,000 total population. The average age of residents in Black Diamond is 38 years and the breakdown of political affiliations is 69.97% Democratic, 28.03% Republican, and 2.00% Independent.
Locale
Unemployment
Education
Student teacher ratio 1:20
Occupation
- Management, Business, Art & Sciences
- Sales & Office Occupations
- Service Occupations
- Production, Transportation & Material Moving
- Natural Resources, Construction & Maintenance
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87%High school diploma
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7%Some college or associates degree
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15%Bachelors degree
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7%Graduate or professional degree
Locale
When looking at Black Diamond, it’s important to understand employment statistics. 8.70% of residents are unemployed in Black Diamond (which does not include the percentage of residents who are no longer in the labor force). Of the employed Black Diamond residents: 10.8% of employed residents work in the management and business field, 16.83% are in the arts and sciences field, 15.1% are in the customer service field, 21.4% are in the sales field, 0.00% work in farming, fishing, and forestry, 18.1% of employed residents work in the construction field, and 17.8% work in production. When it comes to education, the ratio of teachers to students is 1:20. The percentage of residents who have graduated high school is 87.10%, 6.73% of residents have an associate’s degree, 14.92% of residents have a bachelor’s degree, and 6.96% have a master’s degree.
Transit
Average commute time
Daily breakdown: by transport type
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Public
transportation - Car
- Carpool
- Work at home
Transit
If you plan on commuting to work in Black Diamond, you should be aware that the average commute time is 41 minutes, compared to the national average commute time of 26 minutes. When it comes to commuting, residents of Black Diamond have a few different options. 71% of commuters use their own cars, 18% of commuters carpool, 1% of commuters use the transit system, and 6% of residents work from home.
Home Services in Black Diamond, WA
Most Popular Services in Black Diamond, WA
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Additions and Remodels
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Appliances
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Asbestos
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Basement Waterproofing
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Bathroom Remodeling
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Cabinets
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Carpentry
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Carpet
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Carpet Cleaning
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Chimney Sweeping
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Cleaning
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Concrete
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Countertops
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Custom Homes
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Decks and Porches
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Decorators and Designers
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Demolition
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Doors
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Drywall
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Dumpster Rental
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Electrical
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Fences
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Flooring
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Foundations
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Furniture
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Garage Doors
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Gutters
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Handyman
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Heating
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Home Appraisals
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Home Inspections
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Home Media
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Home Security
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HVAC
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Insulation
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Junk Removal
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Kitchen Remodeling
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Landscaping
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Locksmiths
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Masonry
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Mold
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Painting
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Pest Control
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Plumbing
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Portable Toilets
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Pressure Cleaning
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Rental Services
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Roofing
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Siding
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Solar Energy
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Sunrooms
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Swimming Pools
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Tile Work
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Tree Service
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Water Damage Restoration
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Welders
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Window Cleaning
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Window Tint
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Windows