Black Diamond, WA - Aerial view of neighborhood and surrounding area
Comprehensive Data Report

Black Diamond, WA

ZIP Code 98010

King County

Population
6,128
Median Income
$141,579
Home Value
$787,200
Livability
74/100
Total Population
6,128
Median Household Income
$141,579
Median Home Value
$787,200
Median Rent
$1,570

Key Insights

What the data tells us about this area

Safety score of 77/100 indicates this is a very safe neighborhood with low crime rates.

83% owner-occupancy rate indicates a stable residential community with strong homeownership.

Quick Facts & Insights

Key metrics and how they compare

Population Density
6,128 residents
Median Age
41.0 years
Safety Score
77/100
Above average safety

Livability Score

Overall quality of life rating based on key factors

Overall Livability
74
Good
Out of 100

Score Breakdown

Amenities
81/100
Cost of Living
67/100
Safety
77/100
Education
43/100
Employment
98/100
Housing
82/100
Weather
63/100

Data Sources & Accuracy

Official Government Data:Demographics and housing statistics are from the U.S. Census Bureau API (American Community Survey 5-Year Estimates). Weather and climate data comes from the National Oceanic and Atmospheric Administration (NOAA) API with official climate normals from the nearest weather station. Crime statistics are from the FBI Crime Data Explorer API, with county-level data when available, otherwise state-level official data.
Modeled Estimates:Schools and some economic indicators are currently modeled using statistical methods based on national averages and regional patterns. For critical decisions, verify with official sources:

Learn more about our data sources and methodology on our Data Sources page.

Location Map

Black Diamond, WA 98010

Coordinates: 47.3106°, -121.9987°Open in Google Maps

Cost of Living

Compared to national average (100 = US average)

Overall Cost Index
133
Higher than avg
100 = US National Average

Cost Index by Category

Housing
180
Above avg
Transportation
108
Average
Healthcare
104
Average
Groceries
112
Above avg
Utilities
106
Average
Overall
133
Above avg

Economy & Employment

Job market and economic indicators

Labor Force
3,860
Employment Rate
88.0%
Avg. Commute
28 min
Work From Home
18%

Top Industries by Employment

Industry Breakdown

Healthcare & Social Assistance
16.3%
Retail Trade
14.8%
Manufacturing
11.4%
Professional Services
10.6%
Education
10.5%
Total Employed
3,396
Total Unemployed
464
Unemployment Rate
12.0%

Nearby ZIP Codes

Explore surrounding areas

Demographics Overview

Comprehensive population statistics and demographic breakdown

Age Distribution

Population by age group

Household Income Distribution

Households by income bracket

Education Levels (Age 25+)

Highest education attained

Race & Ethnicity

Demographic composition

Median Age
41.0 years
Per Capita Income
$67,391
Poverty Rate
0.8%