Mercer Island, WA Crime Map

Frequently Asked Questions

Frequently Asked Questions: Mercer Island Crime & Safety

Is Mercer Island, WA safe to live in?

Mercer Island ranks as Very Safe with a city-wide safety rating of A and an overall crime grade of B+. Of the 21 neighborhoods analyzed across the island, 95.2% earned a Grade A and 4.8% earned a Grade B — meaning every single neighborhood falls within the safe category. Not one neighborhood received a C, D, or F grade. Communities like Island Point (Grade A+), Mercer Island Estates (Grade A+), and Groveland (Grade A+) exemplify the island's exceptional safety profile. By comparison, even the area with the most relative crime activity — Downtown Mercer Island — earns only a Grade B, which still qualifies as a safe neighborhood by national standards.

What is the crime rate in Mercer Island compared to other cities?

Mercer Island's crime environment is unusually favorable. With a poverty rate of just 5.3%, an unemployment rate of 2.2%, and a median household income of $150,506, the socioeconomic conditions that typically correlate with elevated crime are largely absent here. Across 21 analyzed neighborhoods, 100% are rated safe (Grade A or B combined), and 20 out of 21 neighborhoods — or 95.2% — hold a Grade A. The island's low population density of 1,561 residents per square mile also limits the concentration of crime incidents that denser urban cores often experience. In short, Mercer Island consistently outperforms the vast majority of U.S. cities on safety metrics.

Which neighborhoods on Mercer Island are the safest?

The top-rated neighborhoods on Mercer Island all carry a Grade A+, the highest possible safety designation. Here is a data-driven breakdown of the leading communities:

• Groveland — Grade A+, median household income $251,226 (highest on the island)
• Lakeview Highlands — Grade A+, median household income $247,258
• Forest Avenue — Grade A+, median household income $247,247
• Island Point — Grade A+, median household income $236,714, population 2,010
• Tarywood — Grade A+, median household income $234,782
• Scalzo Scar — Grade A+, median household income $229,102
• Parkwood / Mercer Firs — Grade A+, median household income $219,081
• Mercer Island Estates — Grade A+, median household income $209,154
• Parkwest — Grade A+, median household income $197,585
• Appleton — Grade A, median household income $200,381

These neighborhoods share a pattern of high median incomes — most exceeding $200,000 — and consistently low crime activity, making them among the safest residential pockets in the greater Seattle metro area.

Are there any higher-crime areas on Mercer Island?

Relative to the rest of the island, a small cluster of neighborhoods shows slightly more crime activity, though all remain within safe grade ranges. Downtown Mercer Island is the only neighborhood to receive a Grade B — the single outlier among 21 neighborhoods, accounting for just 4.8% of analyzed areas. Several other neighborhoods — including East Seattle, Shorewood, Mercerdale, and Fruitland / El Dorado — hold a Grade A-, placing them just below the top tier but still firmly in the safe category. It is worth noting that a Grade B on Mercer Island would be considered an excellent safety rating in most other cities; the island's baseline is simply very high.

Is Mercer Island a good place to buy a home or raise a family?

The data strongly supports Mercer Island as one of the most family-friendly and secure communities in Washington State. Consider these key figures: a median home value of $1,375,030, a median household income of $150,506, a median rent of $2,166, and an unemployment rate of just 2.2%. On the safety side, 95.2% of neighborhoods carry a Grade A and the remaining 4.8% hold a Grade B — a 100% safe neighborhood rate across the entire island. Families drawn to neighborhoods like Island Point, Mercer Island Estates, or Tarywood will find A+ safety grades paired with some of the highest household incomes in the region. The combination of economic stability, low poverty (5.3%), and near-universal top safety grades makes Mercer Island an exceptionally strong choice for homebuyers and families in 2026.

How does neighborhood income correlate with safety on Mercer Island?

The relationship between income and safety is clearly visible in Mercer Island's neighborhood data. The nine neighborhoods rated Grade A+ have median household incomes ranging from $197,585 (Parkwest) to $251,226 (Groveland) — all well above the city median of $150,506. By contrast, Downtown Mercer Island, which holds the island's only Grade B, is the commercial hub of the community and sees more foot traffic and transient activity than the residential enclaves. This pattern is consistent with national research showing that mixed-use commercial corridors tend to have slightly elevated incident rates compared to quiet residential neighborhoods, even in very safe cities. Across the board, Mercer Island's income and safety data reinforce each other: 100% of neighborhoods are rated safe, and the wealthiest residential areas cluster at the top of the safety scale.