Dolphin, Redwood City
Updated June 22, 2026 · 1,104 residents
Dolphin is a serene waterfront community in Redwood City defined by its scenic lagoon access and abundant green spaces. According to iHuus data, the area offers exceptional walkability and a quiet, residential atmosphere, making it a desirable enclave for those prioritizing tranquility over urban activity.
Key Highlights
About Dolphin
Located within the Redwood Shores area of Redwood City, California, the Dolphin (or Dolphin Park) neighborhood is a waterfront enclave developed in the early 1970s. Bordered by the Redwood Shores Lagoon, Bridge Parkway, Redwood Shores Parkway, and Shoreline Drive, this quiet community consists of over 100 single-family residences. Architecturally, the neighborhood is characterized by single-story Ranch-style homes and traditional two-story houses. Approximately one-third of these properties are situated directly on the water, featuring private docks along the lagoon. The neighborhood's character is defined by its scenic waterways and its namesake Dolphin Park, which offers tennis courts and grassy recreational space along the lagoon, alongside the adjacent waterfront lawns of Portside Park.
The neighborhood is a quiet residential pocket that emphasizes outdoor living, with many homes featuring private docks and easy access to local parks. It maintains a high visual appeal, characterized by well-kept streets and a significant separation from industrial zones. While the area is notably peaceful, it maintains a high walkability score, allowing residents to easily navigate the local pathways and recreational spots along the water.
This community is particularly well-suited for families and individuals seeking a stable environment with access to top-rated elementary and middle schools. While it offers a high quality of life, prospective residents should note that the area is relatively quiet with limited immediate commercial activity. According to iHuus, traffic noise remains a factor at 58 decibels, and while the community benefits from robust flood safety measures, fire safety remains a concern consistent with the broader region.
Neighborhood Scores Across 15 Qualities
Residential spacing offers a balanced level of separation between neighbors. According to iHuus data, this area provides more buffer between properties than the Redwood City average.
Pedestrian-friendly infrastructure, including wide sidewalks and frequent crossings, makes navigating the area on foot easy. This level of walkability is notably higher than the average for Redwood City.
Larger homes and premium amenities define this area, which features a higher level of visual appeal than the Redwood City average. According to iHuus data, the neighborhood is characterized by spacious driveways and well-maintained properties.
Connected green spaces and wide, traffic-safe paths make this area significantly more dog friendly than the Redwood City average, according to iHuus data.
Natural marshlands and scattered open spaces characterize this area, providing a slightly more semi-rural feel than the typical Redwood City landscape. Residents will find a mix of dense residential pockets and large-scale commercial zones adjacent to significant bay inlets.
Local activity is largely centered around industrial landscapes and essential transit corridors. According to iHuus data, the area offers fewer social hubs and less-frequented retail options than the Redwood City average.
A steady hum of local traffic from nearby busy streets is present, though levels are notably calmer than the average for Redwood City according to iHuus data.
Air quality levels in Dolphin are slightly below the Redwood City average, characterized by a mix of acceptable and unhealthy days that may cause occasional concern for sensitive groups.
Industrial presence is minimal in this area, as it is composed almost entirely of residential streets and green spaces. According to iHuus data, this neighborhood lacks the heavy manufacturing or large-scale logistics hubs found more frequently in other parts of Redwood City.
Health insurance access among residents is widespread and stays slightly above the Redwood City average, according to iHuus data.
Voting patterns and census indicators show a predominantly liberal leaning that is consistent with the broader Redwood City area.
Residents experience a balanced demographic mix of young adults, families, and seniors. This age distribution is slightly more varied than the average seen across Redwood City.
Flood risk in this area is notably higher than the Redwood City average due to its location within a 500-year floodplain. Residents may encounter some residual flood risk during extreme weather events, according to iHuus data.
Block-Level Insights for Dolphin
iHuus Neighborhood Intelligence Insights
Get block-level neighborhood insights for Dolphin
- Street-level scores — see how individual blocks compare, not just neighborhood averages
- Micro-zone boundaries — identify quiet pockets, flood boundaries, and walkable clusters before you visit
- 15 dimensions in full — walkability, noise, air quality, school quality, insurance coverage, population age profile, urban/rural index, and more
- Boundary risk alerts — know if your address sits near a block boundary where scores drop, the kind of detail no listing will ever mention
- School insights — individual school ratings and insights, not just district-level data
- Compare before you commit — side-by-side data across neighborhoods, down to block precision
No credit card required
Compare with Any Neighborhood
| Dimension | Dolphin | Ampex |
|---|---|---|
| 🚶 Walkabilityavg 8.4 | ||
| 🔊 Acoustic Comfortavg 4.29 | ||
| 🤫 Privacy Indexavg 4.9 | ||
| 🎨 Visual Appealavg 7 | ||
| 🐕 Dog Friendlinessavg 6.12 | ||
| 🗺️ Urban-Rural Indexavg 6.63 | ||
| ✨ Neighborhood Vibeavg 4.41 | ||
| 🏥 Health Insurance Coverageavg 7.97 | ||
| 🌿 Air Qualityavg 6.23 | ||
| 🏭 Industrial Proximityavg 8.38 | ||
| 🌊 Flood Safetyavg 4.84 | ||
| 🗳️ Ideological Leanavg 9.73 | ||
| 👥 Population Age Profileavg 4.84 | ||
| 🔥 Fire Safetyavg 0.22 | ||
| 🏫 School Quality |
Dolphin Rankings
School Districts Serving Dolphin
Belmont-Redwood Shores Elementary School District is a premier 'Blue Chip' organization characterized by exceptional academic performance, robust financial stability, and high community trust. With a portfolio dominated by top-tier ratings and a middle school that acts as a rigorous academic anchor, the district consistently outperforms state benchmarks. While a 'pressure cooker' environment and localized traffic issues are noted in anecdotal reports, the district's successful management of bond measures for infrastructure and its ability to maintain strong financial reserves despite state funding fluctuations confirm its status as a stable, high-performing corporate entity.
Schools
San Carlos Elementary School District is a premier 'Blue Chip' organization characterized by near-perfect academic ratings across all campuses and robust financial backing from a dedicated community foundation. With 80% of students meeting or exceeding state standards and a significant $3 million annual local contribution to bridge funding gaps, the district maintains elite status while successfully navigating modernization and staffing challenges. The high level of parental engagement, stable leadership, and consistent 9/10 to 10/10 school performance make it a top-tier destination that serves as the primary economic and social anchor for the San Carlos community.
Schools
Sequoia Union High School District remains an academic powerhouse with high-performing flagship schools like Carlmont and Menlo-Atherton consistently outpacing state standards; however, it is currently in a state of operational transition and controversy. The district faces significant community backlash following the decision to close the newly built TIDE Academy to address a $6 million deficit, alongside parent concerns regarding the removal of honors-level 'bridge' courses for younger students. While the core academic portfolio is robust, recent lawsuits involving staff misconduct and ongoing debates over curriculum equity and fiscal management signal internal instability that offsets its high-ranking test scores.
Schools
School Insights for Dolphin
Below average outcomes; significant attendance and academic challenges.
School Insights
See what's really behind every school rating near Dolphin
- Individual school ratings — each school's own score with outcome context, not just a district average
- Enrollment & class size data — student-to-teacher ratio and how it compares to the state average
- Full demographics breakdown — ethnicity and gender composition for every school in the enrollment zone
- Every school in the district — all schools within the enrollment boundary ranked by rating, not just the closest one
- Grade levels & benchmarks — elementary through high school, with below/above state-average flags
No credit card required