Updated June 22, 2026 · 3,048 residents
Mark Twain is a quiet, suburban neighborhood in Richardson, Texas, characterized by well-manicured lawns and a mix of single-family homes and light commercial spaces. Residents benefit from a consistent sidewalk network and proximity to local services, though the area experiences moderate noise levels primarily due to road traffic.
Key Highlights

The neighborhood features a dense suburban layout that balances residential life with functional services and light commercial zoning. Architectural character is defined by large residential footprints, private backyard pools, and tidy landscaping. It maintains a calm atmosphere, supported by a consistent grid of sidewalks and pedestrian-friendly crossings that facilitate local movement throughout the community.
While the area offers a stable environment, prospective residents should note the moderate noise levels from nearby road traffic and limited business options within immediate walking distance. The neighborhood is served by the Richardson Independent School District, with Mark Twain Elementary located within the community. It is best suited for those seeking a traditional suburban lifestyle who prioritize access to established schools and a predictable residential setting.
Residential spacing provides a modest buffer between neighbors, offering slightly more seclusion than the average Richardson area. According to iHuus data, homes are positioned within close proximity to one another while still being separated by yards.
Pedestrian movement is supported by a consistent sidewalk network and clear crossings at intersections, though walkability is slightly lower than the Richardson average.
Large homes and well-maintained lawns characterize this area, offering a visual quality that is roughly in line with the Richardson average. According to iHuus data, residents will notice frequent upscale amenities such as private backyard pools and expansive residential lots.
Grassy verges between sidewalks and roads provide some separation from traffic; however, pet-friendly amenities in this area are slightly below the Richardson average according to iHuus data.
Residential areas feature a blend of single-family homes and apartment complexes alongside pockets of industrial zones. This layout is largely in line with the broader Richardson area, offering a balance of built environments and open spaces.
Residential life here is characterized by a calm, suburban atmosphere with a steady but low-intensity rhythm of services. According to iHuus data, the level of activity and social density is slightly below the Richardson average.
Steady traffic sounds from nearby thoroughfares are a common feature here, making the area slightly noisier than the Richardson average.
Air quality in this area fluctuates between acceptable and unhealthy levels on certain days. According to iHuus data, these conditions are slightly worse than the average found throughout Richardson.
Residential life here is largely undisturbed by heavy industry, though a local printing service introduces occasional low-level operational hum. According to iHuus data, the area is slightly more exposed to commercial activity than the Richardson average.
Health insurance access among residents is notably lower than the average for Richardson, according to iHuus data. This disparity suggests a higher proportion of uninsured individuals living within the neighborhood.
Political leanings in this area trend more liberal than the average found across Richardson; according to iHuus data, the neighborhood maintains a liberal majority with a modest opposing presence.
Residents live alongside a balanced spread of young adults, families, and older individuals. This demographic distribution is largely consistent with the broader Richardson area according to iHuus data.
Flood risk in this area is slightly higher than the Richardson average, though a lack of detailed FEMA studies means the precise level of danger remains undetermined. According to iHuus data, residents should remain aware of potential vulnerabilities during heavy rain events.
iHuus Neighborhood Intelligence Insights
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| Dimension | Mark Twain | Arapaho |
|---|---|---|
| 🚶 Walkabilityavg 8.74 | ||
| 🔊 Acoustic Comfortavg 4.81 | ||
| 🤫 Privacy Indexavg 5.72 | ||
| 🎨 Visual Appealavg 7.35 | ||
| 🐕 Dog Friendlinessavg 7.11 | ||
| 🗺️ Urban-Rural Indexavg 6.61 | ||
| ✨ Neighborhood Vibeavg 4.69 | ||
| 🏥 Health Insurance Coverageavg 6.64 | ||
| 🌿 Air Qualityavg 3.77 | ||
| 🏭 Industrial Proximityavg 9.24 | ||
| 🌊 Flood Safetyavg 4.36 | ||
| 🗳️ Ideological Leanavg 6.22 | ||
| 👥 Population Age Profileavg 4.71 | ||
| 🔥 Fire Safety | ||
| 🏫 School Quality |
Richardson ISD is a stable, high-performing district characterized by elite terminal high schools and a robust portfolio of magnet programs, currently navigating a strategic consolidation phase known as 'Project RightSize.' While the district faces challenges with declining enrollment and a notable performance gap between its top-tier 10/10 campuses and lower-performing 2/10 schools, its leadership has demonstrated fiscal responsibility by redirecting savings into teacher retention and facility upgrades. Strong community support for fine arts, high National Merit recognition, and proactive safety policies like the cell phone ban solidify its standing as a premier educational choice in the North Texas region despite the friction of recent elementary school closures.
Schools
Below average outcomes; significant attendance and academic challenges.
School Insights
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