150 E 21st Street Neighborhood, Costa Mesa

Last updated: June 13, 2026

Crime Rate & Statistics

B+

Above-average safety — lower crime than most neighborhoods

Summary: 150 E 21st Street, Costa Mesa Crime Rate (2026)

150 E 21st Street in Costa Mesa, CA has a crime safety grade of B+ as of 2026. The overall crime index is 154, which is 54% above the national average.

Data source: FBI UCR & local law enforcement data. Last updated: June 13, 2026.

Safety at a Glance

Overall Crime High
Low 154 / 300 High
Violent Crime 135
35% above national avg
Property Crime 104
4% above national avg

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in Costa Mesa

Is 150 E 21st Street Safe?

Yes — this neighborhood is safer than most. 150 E 21st Street in Costa Mesa, CA has a safety grade of B+. The overall crime index is 154, which is 54% above the national average of 100.

Compared to the Costa Mesa average (crime index 98), 150 E 21st Street is 56% higher in overall crime. Residents and visitors should exercise extra caution in this area, particularly after dark.

Looking at specific crime types, murder is the most elevated concern (index: 157, 57% above average), while burglary is the lowest risk (index: 80). Violent crime is a particular area of concern relative to property crime in this neighborhood.

Highest Risk
Murder · Index 157 (57% above avg)
Lowest Risk
Burglary · Index 80 (20% below avg)

150 E 21st Street Crime Breakdown

Crime indices compared to national average (100) and Costa Mesa city average. Higher values mean more crime.

Crime Type Index vs National Risk Level
Violent Crime
Murder
157 +57% High
Assault
133 +33% Moderate
Robbery
147 +47% Moderate
Rape
103 +3% Moderate
Property Crime
Burglary
80 -20% Low
Larceny / Theft
129 +29% Moderate
Vehicle Theft
104 +4% Moderate

How 150 E 21st Street Compares

Crime index by category: 150 E 21st Street vs Costa Mesa average vs national average.

Crime by Category

Overall Crime Comparison

150 E 21st Street Crime Map

Crime heatmap based on block-group level data. Red areas indicate higher crime density.

Full Screen Map
Crime Level: Low Below Avg Average Above Avg High

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150 E 21st Street Demographics & Context

Population
9
Median Income
$79,738
Home Value
$664,131
Median Age
36
Pop. Density
11,255/mi²

Education

Bachelor's Degree 27.7%
Graduate Degree 13.4%

Housing

29%
71%
Owner-occupied Renter-occupied

Racial Demographics

White 73.7%
Black 1.8%
Hispanic 21.9%
Asian 5%

Nearby Neighborhoods

Eastside Costa Mesa Index: 135
A
College Park Index: 89
A
Westside Costa Mesa Index: 114
A-
Orange County Fairgrounds / Orange Coast College Index: 133
B
Upper Bird Streets Index: 161
B
The Tree Streets Index: 103
A-
Mesa del Mar Index: 57
A-
Lower Bird Streets Index: 10
A+
150 E 21st Street Crime Map
Interactive crime heatmap for this neighborhood
Costa Mesa Crime Statistics
View all Costa Mesa neighborhoods & city-wide data

Frequently Asked Questions

What is the crime rate in 150 E 21st Street, Costa Mesa?

150 E 21st Street in Costa Mesa, CA has a crime safety grade of B+ as of 2026. The overall crime index is 154, which is 54% above the national average. Compared to the Costa Mesa average, crime in 150 E 21st Street is 56% higher.

Is 150 E 21st Street a safe neighborhood in Costa Mesa?

150 E 21st Street is generally considered a safe neighborhood in Costa Mesa, earning a crime grade of B+. The highest concern is Murder (index: 157), while Burglary is the lowest risk (index: 80).

How does 150 E 21st Street compare to the rest of Costa Mesa?

150 E 21st Street's overall crime index is 154, compared to the Costa Mesa average of 98. This means crime in 150 E 21st Street is 56% higher than the city average. For violent crime, the index is 135, and for property crime it is 104. However, crime can vary block by block, so checking the crime map for specific streets is recommended.

What type of crime is most common in 150 E 21st Street?

The most prevalent crime type in 150 E 21st Street is Murder, with a crime index of 157 (57% above the national average). Violent crime is a particular concern in this neighborhood relative to property crime.

What are safer neighborhoods near 150 E 21st Street?

Nearby neighborhoods with good safety ratings include Eastside Costa Mesa, College Park, Westside Costa Mesa and Orange County Fairgrounds / Orange Coast College. These areas are close to 150 E 21st Street and offer lower crime rates, making them worth considering for residents who prioritize safety.

What are the demographics of 150 E 21st Street?

150 E 21st Street has a population of approximately 9. The median household income is $79,738. The median home value is $664,131. Research shows that economic factors can correlate with crime rates, though many other variables play a role in neighborhood safety.

How does 150 E 21st Street crime compare to the national average?

150 E 21st Street's overall crime rate is 54% above the national average (index 154 vs 100). For the most accurate picture, review the per-crime-type breakdown above, as some categories may differ significantly from the overall trend.

Crime data sourced from FBI UCR reports and local law enforcement agencies. Crime indices use 100 as the national average. Updated June 2026.