Black Diamond, WA
Demographics And Statistics

Demographics | Crime
Updated: 2025-10-25

Living In Black Diamond, Washington Summary

Life in Black Diamond research summary. HomeSnacks has been using Saturday Night Science to research the quality of life in Black Diamond over the past nine years using Census, FBI, Zillow, and other primary data sources. Based on the most recently available data, we found the following about life in Black Diamond:

  • The population in Black Diamond is 5,678.

  • The median home value in Black Diamond is $783,737.

  • The median income in Black Diamond is $144,728.

  • The median rent in Black Diamond is $2,340.

  • The unemployment rate in Black Diamond is 1.1%.

  • The poverty rate in Black Diamond is 1.1%.

  • The average high in Black Diamond is 59.4° and the average low is 41.9°.

Black Diamond SnackAbility

9.5
Overall SnackAbility
Jobs
9/10
Housing
9.5
Affordability
6
Diversity
7
Safety
9
Amenities
6
Education
9
Commute
3

Black Diamond, WA Crime Report

Crime in Black Diamond summary. We use data from the FBI to determine the crime rates in Black Diamond. Key points include:

  • There were 31 total crimes in Black Diamond in the last reporting year.

  • The overall crime rate per 100,000 people in Black Diamond is 422.8 / 100k people.

  • The violent crime rate per 100,000 people in Black Diamond is 27.3 / 100k people.

  • The property crime rate per 100,000 people in Black Diamond is 395.5 / 100k people.

  • Overall, crime in Black Diamond is -80.05% below the national average.

31
Total Crimes
-80.05%
Below National Average

Crime In Black Diamond Comparison Table

Statistic Count
Raw
Black Diamond
/ 100k People
Washington
/ 100k People
National
/ 100k People
Total Crimes Per 100K 31 422.8 2,792.6 2,119.2
Violent Crime 2 27.3 326.1 359.0
Murder 0 0.0 3.8 5.0
Robbery 0 0.0 67.5 61.0
Aggravated Assault 2 27.3 217.0 256.0
Property Crime 29 395.5 2,466.5 1,760.0
Burglary 4 54.6 398.8 229.0
Larceny 19 259.1 1,634.2 1,272.0
Car Theft 6 81.8 433.5 259.0

Black Diamond, WA Weather

  • The average high in Black Diamond is 59.4° and the average low is 41.9°.

  • There are 90.6 days of precipitation each year.

  • Expect an average of 52.4 inches of precipitation each year with 7.1 inches of snow.

StatBlack Diamond
Average Annual High59.4
Average Annual Low41.9
Annual Precipitation Days90.6
Average Annual Precipitation52.4
Average Annual Snowfall7.1
59.4°
Average High
90.6
Days of Rain

Black Diamond, WA Photos

Black Diamond Bakery  Coffee House
Source: Wikipedia User Joe Mabel | GFDL
Black Diamond Cemetery Tomb
Source: Wikipedia User Joe Mabel | GFDL
Black Diamond Cemetery
Source: Wikipedia User Joe Mabel | GFDL
Black Diamondc Wa  Luigi Aurora Pagani House
Source: Wikipedia User Joe Mabel | GFDL

Rankings for Black Diamond in Washington

Locations Around Black Diamond

Map Of Black Diamond, WA

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Black Diamond Demographics And Statistics

Population over time in Black Diamond

The current population in Black Diamond is 5,678. The population has increased 39.4% from 2010.

Year Population % Change
2023 5,678 6.8%
2022 5,314 6.2%
2021 5,002 6.4%
2020 4,703 5.1%
2019 4,476 0.9%
2018 4,434 1.3%
2017 4,378 1.3%
2016 4,321 0.7%
2015 4,291 0.8%
2014 4,257 1.3%
2013 4,201 0.7%
2012 4,170 1.2%
2011 4,121 1.2%
2010 4,073 -

Race / Ethnicity in Black Diamond

White
73.8% (4,193)
African American
0.4% (21)
American Indian
0.0% (0)
Asian
11.4% (647)
Hawaiian
0.0% (0)
Other
0.6% (35)
Two Or More
4.3% (243)
Hispanic
9.5% (539)

Black Diamond is:

  • 73.8% White with 4,193 White residents.

  • 0.4% African American with 21 African American residents.

  • 0.0% American Indian with 0 American Indian residents.

  • 11.4% Asian with 647 Asian residents.

  • 0.0% Hawaiian with 0 Hawaiian residents.

  • 0.6% Other with 35 Other residents.

  • 4.3% Two Or More with 243 Two Or More residents.

  • 9.5% Hispanic with 539 Hispanic residents.

Race Black Diamond WA USA
White 73.8% 64.3% 58.2%
African American 0.4% 3.8% 12.0%
American Indian 0.0% 0.8% 0.5%
Asian 11.4% 9.3% 5.7%
Hawaiian 0.0% 0.7% 0.2%
Other 0.6% 0.5% 0.5%
Two Or More 4.3% 6.5% 3.9%
Hispanic 9.5% 14.1% 19.0%

Gender in Black Diamond

Female
47.1% (2,676)
Male
52.9% (3,002)
  • Black Diamond is 47.1% female with 2,676 female residents.

  • Black Diamond is 52.9% male with 3,002 male residents.

Gender Black Diamond WA USA
Female 47.1% 49.6% 50.5%
Male 52.9% 50.4% 49.5%

Highest level of educational attainment in Black Diamond for adults over 25

  • -1.0% of adults in Black Diamond completed < 9th grade.

  • 1.0% of adults in Black Diamond completed 9-12th grade.

  • 13.0% of adults in Black Diamond completed high school / ged.

  • 18.0% of adults in Black Diamond completed some college.

  • 12.0% of adults in Black Diamond completed associate's degree.

  • 37.0% of adults in Black Diamond completed bachelor's degree.

  • 16.0% of adults in Black Diamond completed master's degree.

  • 2.0% of adults in Black Diamond completed professional degree.

  • 2.0% of adults in Black Diamond completed doctorate degree.

< 9th Grade
-1.0% (-56)
9-12th Grade
1.0% (56)
High School / GED
13.0% (738)
Some College
18.0% (1,022)
Associate's Degree
12.0% (681)
Bachelor's Degree
37.0% (2,100)
Master's Degree
16.0% (908)
Professional Degree
2.0% (113)
Doctorate Degree
2.0% (113)
Education Black Diamond WA USA
< 9th Grade -1.0% 3.0% 5.0%
9-12th Grade 1.0% 4.0% 6.0%
High School / GED 13.0% 22.0% 26.0%
Some College 18.0% 22.0% 19.0%
Associate's Degree 12.0% 10.0% 9.0%
Bachelor's Degree 37.0% 24.0% 21.0%
Master's Degree 16.0% 11.0% 10.0%
Professional Degree 2.0% 2.0% 2.0%
Doctorate Degree 2.0% 2.0% 2.0%

Household Income For Black Diamond, Washington

  • 0.0% of households in Black Diamond earn Less than $10,000.

  • 0.0% of households in Black Diamond earn $10,000 to $14,999.

  • 1.1% of households in Black Diamond earn $15,000 to $24,999.

  • 2.2% of households in Black Diamond earn $25,000 to $34,999.

  • 4.6% of households in Black Diamond earn $35,000 to $49,999.

  • 5.3% of households in Black Diamond earn $50,000 to $74,999.

  • 9.9% of households in Black Diamond earn $75,000 to $99,999.

  • 29.6% of households in Black Diamond earn $100,000 to $149,999.

  • 16.2% of households in Black Diamond earn $150,000 to $199,999.

  • 31.0% of households in Black Diamond earn $200,000 or more.

Less than $10,000
0.0% (0)
$10,000 to $14,999
0.0% (0)
$15,000 to $24,999
1.1% (6,248)
$25,000 to $34,999
2.2% (12,756)
$35,000 to $49,999
4.6% (26,033)
$50,000 to $74,999
5.3% (29,939)
$75,000 to $99,999
9.9% (56,233)
$100,000 to $149,999
29.6% (168,179)
$150,000 to $199,999
16.2% (92,160)
$200,000 or more
31.0% (176,249)
Income Black Diamond WA USA
Less than $10,000 0.0% 3.8% 4.9%
$10,000 to $14,999 0.0% 2.7% 3.6%
$15,000 to $24,999 1.1% 4.9% 6.6%
$25,000 to $34,999 2.2% 5.3% 6.8%
$35,000 to $49,999 4.6% 8.6% 10.4%
$50,000 to $74,999 5.3% 14.6% 15.7%
$75,000 to $99,999 9.9% 12.6% 12.7%
$100,000 to $149,999 29.6% 19.2% 17.4%
$150,000 to $199,999 16.2% 11.3% 9.3%
$200,000 or more 31.0% 17.2% 12.6%

Articles About Washington

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