Lansdowne Lane Neighborhood, Mercer Island

Crime Rate & Statistics

A+

One of the safest neighborhoods — significantly below-average crime

Safety at a Glance

Overall Crime Low
Low 14 / 300 High
Violent Crime 54
46% below national avg
Property Crime 115
15% above national avg

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in Mercer Island

Is Lansdowne Lane Safe?

Yes — this neighborhood is extremely safe. Lansdowne Lane in Mercer Island, WA has a safety grade of A+. The overall crime index is 14, which is 86% below the national average of 100.

Compared to the Mercer Island average (crime index 47), Lansdowne Lane is 33% lower in overall crime. This neighborhood is significantly safer than Mercer Island as a whole, making it an attractive option for safety-conscious residents.

Looking at specific crime types, burglary is the most elevated concern (index: 177, 77% above average), while murder is the lowest risk (index: 20). Property crime is more prevalent than violent crime here, consistent with broader national patterns.

Highest Risk
Burglary · Index 177 (77% above avg)
Lowest Risk
Murder · Index 20 (80% below avg)

Lansdowne Lane Crime Breakdown

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

Crime Type Index vs National Risk Level
Violent Crime
Murder
20 -80% Low
Assault
34 -66% Low
Robbery
56 -44% Low
Rape
105 +5% Moderate
Property Crime
Burglary
177 +77% High
Larceny / Theft
60 -40% Low
Vehicle Theft
107 +7% Moderate

How Lansdowne Lane Compares

Crime index by category: Lansdowne Lane vs Mercer Island average vs national average.

Crime by Category

Overall Crime Comparison

Lansdowne Lane 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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Lansdowne Lane Demographics & Context

Population
52
Median Income
$196,875
Home Value
$2,176,273
Median Age
49
Pop. Density
3,333/mi²

Education

Bachelor's Degree 48.5%
Graduate Degree 41.1%

Housing

96%
4%
Owner-occupied Renter-occupied

Racial Demographics

White 75.9%
Black 0.4%
Hispanic 2.7%
Asian 17.6%

Nearby Neighborhoods

Parkwest Index: 14
A+
Groveland Index: 20
A+
Parkwood / Mercer Firs Index: 17
A+
Lakeview Highlands Index: 20
A+
Forest Avenue Index: 13
A+
Appleton Index: 28
A
Scalzo Scar Index: 18
A+
The Plateau Index: 15
A
Lansdowne Lane Crime Map
Interactive crime heatmap for this neighborhood
Mercer Island Crime Statistics
View all Mercer Island neighborhoods & city-wide data

Frequently Asked Questions

What is the crime rate in Lansdowne Lane, Mercer Island?

Lansdowne Lane in Mercer Island, WA has a crime safety grade of A+ as of 2026. The overall crime index is 14, which is 86% below the national average. Compared to the Mercer Island average, crime in Lansdowne Lane is 33% lower.

Is Lansdowne Lane a safe neighborhood in Mercer Island?

Lansdowne Lane is generally considered a safe neighborhood in Mercer Island, earning a crime grade of A+. The highest concern is Burglary (index: 177), while Murder is the lowest risk (index: 20).

How does Lansdowne Lane compare to the rest of Mercer Island?

Lansdowne Lane's overall crime index is 14, compared to the Mercer Island average of 47. This means crime in Lansdowne Lane is 33% lower than the city average. For violent crime, the index is 54, and for property crime it is 115. 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 Lansdowne Lane?

The most prevalent crime type in Lansdowne Lane is Burglary, with a crime index of 177 (77% above the national average). Overall, property crime is more prevalent than violent crime in this neighborhood, which is consistent with national trends.

What are safer neighborhoods near Lansdowne Lane?

Nearby neighborhoods with good safety ratings include Parkwest, Groveland, Parkwood / Mercer Firs and Lakeview Highlands. These areas are close to Lansdowne Lane and offer lower crime rates, making them worth considering for residents who prioritize safety.

What are the demographics of Lansdowne Lane?

Lansdowne Lane has a population of approximately 52. The median household income is $196,875. The median home value is $2,176,273. Research shows that economic factors can correlate with crime rates, though many other variables play a role in neighborhood safety.

How does Lansdowne Lane crime compare to the national average?

Lansdowne Lane's overall crime rate is 86% below the national average (index 14 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 April 2026.