Air Quality Ranking — Carlsbad
Updated
Which Carlsbad neighborhoods have the highest air quality score? All 24 neighborhoods ranked. City average: 8.03/10. How air quality is measured →
Top Air Quality Neighborhoods — Ranked
Air quality remains consistently clear with rare instances of elevated readings, performing better than the Carlsbad average according to iHuus data.
Air quality in this area is consistently good and aligns with the average found throughout Carlsbad. Residents can expect mostly clean air with rare instances of elevated readings, according to iHuus data.
Air quality remains consistently clean with very few instances of poor ventilation or pollutants. According to iHuus data, these levels are typical for the wider Carlsbad area.
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Full Carlsbad Air Quality Ranking
| Neighborhood | Score | City Rank | vs. City Avg |
|---|---|---|---|
| Rancho Carrillo | 8.7 | #1 | +0.7 ↑ |
| La Costa Greens | 8 | #2 | — |
| Olde Carlsbad | 8 | #3 | — |
| The Foothills | 8 | #4 | — |
| La Costa Ridge | 8 | #5 | — |
| North Beach | 8 | #6 | — |
| Poinsettia | 8 | #7 | — |
| Rancho La Costa | 8 | #8 | — |
| Robertson Ranch | 8 | #9 | — |
| Tamarack Point | 8 | #10 | — |
| Village | 8 | #11 | — |
| Altamira | 8 | #12 | — |
| Calavera Hills | 8 | #13 | — |
| Aviara | 8 | #14 | — |
| Barrio | 8 | #15 | — |
| Bressi Ranch | 8 | #16 | — |
| Downtown Carlsbad | 8 | #17 | — |
| Kelly Ranch | 8 | #18 | — |
| South Beach | 8 | #19 | — |
| Rancho Carlsbad/Sunny Creek | 8 | #20 | — |
| Hedionda Point | 8 | #21 | — |
| La Costa Oaks | 8 | #22 | — |
| Rancho Carlsbad/Sunny Creek | 8 | #23 | — |
| Carlsbad Ranch | 8 | #24 | — |
iHuus Neighborhood Intelligence Insights
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- Street-level scores — see how individual blocks compare, not just neighborhood averages
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- 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
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