Population

Carnation

2,476

Black Diamond

5,678

Median Income

Carnation

$141,097

Black Diamond

$144,728

Home Value

Carnation

$775,800

Black Diamond

$776,400

Rent

Carnation

$1,831

Black Diamond

$2,340

Crime Rate

Carnation

0.46

Black Diamond

0.27

Cost of Living

Carnation

217.5

Black Diamond

230.5

Avg Temp

Carnation

N/A

Black Diamond

N/A

Unemployment

Carnation

3.9%

Black Diamond

1.1%

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How Similar Are Carnation & Black Diamond?

Black Diamond is Carnation's #21 most similar city

5/10

5 of 10 key metrics match within 10%

Population

👥

Carnation

2,476

vs

Black Diamond

5,678

Different · 56% difference

Black Diamond (5,678) is about 2.3x larger than Carnation (2,476).

Violent Crime

Carnation

0.46

vs

Black Diamond

0.27

Different · 19% difference
🚨

Carnation has a 19% higher violent crime than Black Diamond.

Property Crime

🔒

Carnation

7.34

vs

Black Diamond

3.96

Different · 46% difference

Carnation has a 46% higher property crime than Black Diamond.

Political Leaning

Carnation

22.5%

vs

Black Diamond

22.5%

Match · 0% difference
🗳️

Both cities lean Democratic with similar vote shares — 0% difference.

Unemployment

💼

Carnation

3.9%

vs

Black Diamond

1.1%

Different · 73% difference

Carnation's unemployment is significantly higher than Black Diamond's — 73% difference.

Median Income

Carnation

$141,097

vs

Black Diamond

$144,728

Match · 3% difference
💰

Both cities have similar median income — just a 3% difference.

Home Values

🏠

Carnation

$775,800

vs

Black Diamond

$776,400

Match · 0% difference

Both cities have similar home values — just a 0% difference.

Education

Carnation

30.0%

vs

Black Diamond

39.4%

Different · 24% difference
🎓

Black Diamond has a 24% higher education than Carnation.

Demographics

🌍

Carnation

80.5%

vs

Black Diamond

74.7%

Match · 7% difference

Both cities have similar demographics — just a 7% difference.

Cost of Living

Carnation

217.5

vs

Black Diamond

230.5

Match · 6% difference
💵

Both cities have similar cost of living — just a 6% difference.

5 out of 10 key metrics match within 10%. Carnation and Black Diamond share several key characteristics.

At a Glance

0

Carnation

vsof 8

0

Black Diamond

Black Diamond leads in 4 of 8 categories

Cost of Living & Affordability — Carnation leads

Source: City Stats Index / HUD

Carnation scores 278.5 on the housing index (100 = national avg) vs 307.0 in Black Diamond. Carnation has a living wage (family of 4) of $226,240 vs $239,768 in Black Diamond (6% lower). Carnation has a living wage (1 adult) of $95,717 vs $101,440 in Black Diamond (6% lower).

Overall Cost Index

Carnation217.5
Black Diamond230.5

Housing Index

Carnation278.5
Black Diamond307.0

Food Index

Carnation157.8
Black Diamond160.6

Transportation Index

Carnation215.7
Black Diamond221.2

Healthcare Index

Carnation146.3
Black Diamond148.5

Utilities Index

Carnation170.4
Black Diamond177.8

Living Wage (1 Adult)

Carnation$95,717
Black Diamond$101,440

Living Wage (Family of 4)

Carnation$226,240
Black Diamond$239,768

Fair Market Rent (1BR)

Carnation$2,146
Black Diamond$2,146

Fair Market Rent (2BR)

Carnation$2,501
Black Diamond$2,501

Housing Market — Black Diamond leads

Source: U.S. Census Bureau ACS

Carnation has a vacancy rate of 1.1% compared to 5.0% in Black Diamond. Carnation has a median rent of $1,831 vs $2,340 in Black Diamond (22% lower). Black Diamond has a median property tax of $5,905 vs $6,573 in Carnation (11% lower).

Median Home Value

Carnation$775,800
Black Diamond$776,400

Median Rent

Carnation$1,831
Black Diamond$2,340

Median Property Tax

Carnation$6,573
Black Diamond$5,905

Owner-Occupied

Carnation81.4%
Black Diamond87.0%

Vacancy Rate

Carnation1.1%
Black Diamond5.0%

Single-Family Homes

Carnation87.0%
Black Diamond93.2%

Jobs & Economy — Black Diamond leads

Source: U.S. Census Bureau ACS

Black Diamond has a unemployment rate of 1.1% compared to 3.9% in Carnation. Black Diamond has a poverty rate of 1.1% compared to 2.1% in Carnation. Black Diamond: 3,257 vs Carnation: 1,458 for labor force.

Median Household Income

Carnation$141,097
Black Diamond$144,728

Per Capita Income

Carnation$59,679
Black Diamond$67,735

Poverty Rate

Carnation2.1%
Black Diamond1.1%

Unemployment Rate

Carnation3.9%
Black Diamond1.1%

Labor Force

Carnation1,458
Black Diamond3,257

Mean Commute

CarnationN/A
Black DiamondN/A

Work from Home

Carnation24.5%
Black Diamond21.5%

Private Sector

Carnation97.1%
Black DiamondN/A

Government Sector

Carnation48.4%
Black Diamond50.0%

Crime & Safety — Black Diamond leads

Source: FBI UCR

Carnation has a assault rate (per 1k) of 0.00 compared to 0.27 in Black Diamond. Carnation has a violent crime clearance of 100.0% compared to 50.0% in Black Diamond. Black Diamond has a larceny rate (per 1k) of 2.59 compared to 5.04 in Carnation.

Violent Crime Rate (per 1K)

Carnation0.46
Black Diamond0.27

Property Crime Rate (per 1K)

Carnation7.34
Black Diamond3.96

Murder Rate (per 1K)

Carnation0.00
Black Diamond0.00

Robbery Rate (per 1K)

Carnation0.00
Black Diamond0.00

Assault Rate (per 1K)

Carnation0.00
Black Diamond0.27

Burglary Rate (per 1K)

Carnation0.92
Black Diamond0.55

Larceny Rate (per 1K)

Carnation5.04
Black Diamond2.59

Violent Crime Clearance

Carnation100.0%
Black Diamond50.0%

Property Crime Clearance

Carnation6.3%
Black Diamond3.4%

Weather & Climate

Source: NOAA / Open-Meteo

Avg Annual Temperature

CarnationN/A
Black DiamondN/A

Avg Annual High

CarnationN/A
Black DiamondN/A

Avg Annual Low

CarnationN/A
Black DiamondN/A

Sunny Days per Year

CarnationN/A
Black DiamondN/A

Annual Rainfall

CarnationN/A
Black DiamondN/A

Annual Snowfall

CarnationN/A
Black DiamondN/A

Avg Humidity

CarnationN/A
Black DiamondN/A

Schools & Education — Black Diamond leads

Source: NCES / U.S. Census Bureau

Black Diamond has a bachelor's degree or higher of 39.4% compared to 30.0% in Carnation. Black Diamond has a high school diploma or higher of 48.4% compared to 42.2% in Carnation.

Public Schools

Carnation0
Black Diamond0

Avg Student-Teacher Ratio

CarnationN/A
Black DiamondN/A

Colleges & Universities

Carnation0
Black Diamond0

Bachelor's Degree or Higher

Carnation30.0%
Black Diamond39.4%

High School Diploma or Higher

Carnation42.2%
Black Diamond48.4%

Demographics & Community

Source: U.S. Census Bureau ACS

Black Diamond has a population of 5,678, about 2.3x the size of Carnation (2,476).

Population

Carnation2,476
Black Diamond5,678

Median Age

Carnation38
Black Diamond38

Avg Household Size

Carnation3.0
Black Diamond2.6

Married Population

Carnation48.3%
Black Diamond51.3%

Foreign Born

Carnation13.5%
Black Diamond15.7%

White

Carnation80.5%
Black Diamond74.7%

Black

Carnation0.6%
Black Diamond0.4%

Hispanic

Carnation14.9%
Black Diamond9.5%

Asian

Carnation4.4%
Black Diamond11.4%

Carnation

Black Diamond

Healthcare — Carnation leads

Source: CMS Hospital Compare

Carnation: 4.3 vs Black Diamond: 2.6 for avg cms rating (out of 5).

Nearby Hospitals

Carnation5
Black Diamond5

Avg CMS Rating (out of 5)

Carnation4.3
Black Diamond2.6

With Emergency Services

Carnation5
Black Diamond5

Transportation & Commute — Carnation leads

Source: U.S. Census Bureau ACS

Carnation has a public transit of 0.7% compared to 0.3% in Black Diamond. Carnation has a work from home of 24.5% compared to 21.5% in Black Diamond.

Mean Commute Time

CarnationN/A
Black DiamondN/A

Drive Alone

Carnation68.4%
Black Diamond68.8%

Public Transit

Carnation0.7%
Black Diamond0.3%

Bicycle

Carnation0.1%
Black Diamond0.0%

Work from Home

Carnation24.5%
Black Diamond21.5%

Airports

Carnation0
Black Diamond0

Cities Similar to Carnation, WA

Compare Carnation against its closest statistical matches across demographics, income, crime, health, and more.

🧬

City Comparison

8-axis fingerprint: population, income, housing, crime, education, age, climate, and cost of living. Click legend items to toggle.

PopulationIncomeHome ValueSafetyEducationMedian AgeClimateCost of Living

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