Updated June 22, 2026
See how neighborhoods in San Marcos compare on acoustic comfort. Rankings are based on measured data aggregated across each neighborhood boundary. How acoustic comfort is measured →
Acoustic levels remain low with only infrequent sounds from distant traffic or trains. This area is significantly quieter than the San Marcos average according to iHuus data.
Steady sounds from nearby busy streets are present, though acoustic levels remain notably quieter than the San Marcos city average according to iHuus data.
Steady sounds from nearby busy streets are present, though the acoustic environment remains notably quieter than the San Marcos city average according to iHuus data.
| Neighborhood | Score | City Rank | vs. City Avg |
|---|---|---|---|
| Tanglewood | 6.7 | #1 | +2.9 ↑ |
| Sierra Circle | 6.2 | #2 | +2.4 ↑ |
| Hughson Heights | 5.8 | #3 | +2.0 ↑ |
| Holland Hills | 5.5 | #4 | +1.7 ↑ |
| Westover | 5.5 | #5 | +1.7 ↑ |
| Forest Hills | 5.2 | #6 | +1.4 ↑ |
| Willow Creek | 5.2 | #7 | +1.4 ↑ |
| Heritage | 5.2 | #8 | +1.4 ↑ |
| Southwest Hills | 5.2 | #9 | +1.4 ↑ |
| Spring Lake Hills | 4.9 | #10 | +1.1 ↑ |
| Blanco Vista | 4.8 | #11 | +1.0 ↑ |
| Oak Heights | 4.7 | #12 | +0.9 ↑ |
| Blanco River North | 4.7 | #13 | +0.9 ↑ |
| Downtown | 4.4 | #14 | +0.6 ↑ |
| Sessom Creek | 4.4 | #15 | +0.6 ↑ |
| Castle Forest | 4.3 | #16 | +0.5 ↑ |
| El Camino Real | 3.8 | #17 | — |
| Dunbar | 3.6 | #18 | -0.2 ↓ |
| Two Rivers East | 3 | #19 | -0.8 ↓ |
| Millview East | 2.7 | #20 | -1.1 ↓ |
| Blanco Gardens | 2.6 | #21 | -1.2 ↓ |
| Wallace Addition | 2.5 | #22 | -1.3 ↓ |
| Hunter's Hill | 2.5 | #23 | -1.3 ↓ |
| Hills of Hays | 2.4 | #24 | -1.4 ↓ |
| East Guadalupe | 2 | #25 | -1.8 ↓ |
| Millview West | 1.9 | #26 | -1.9 ↓ |
| Fiarlawn | 1.8 | #27 | -2.0 ↓ |
| Rio Vista | 1.7 | #28 | -2.1 ↓ |
| Cottonwood Creek | 1.5 | #29 | -2.3 ↓ |
| Victory Gardens | 1.2 | #30 | -2.6 ↓ |
| Sunset Acres | 0.9 | #31 | -2.9 ↓ |
| Mockingbird Hills | 0.6 | #32 | -3.2 ↓ |
iHuus Neighborhood Intelligence Insights
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