Air Quality Ranking — Katy
Updated June 22, 2026
See how neighborhoods in Katy compare on air quality. Rankings are based on measured data aggregated across each neighborhood boundary. How air quality is measured →
Top Air Quality Neighborhoods — Ranked
Air quality fluctuates between acceptable and unhealthy levels, presenting occasional concerns for sensitive groups. According to iHuus data, these conditions are slightly better than the average seen throughout Katy.
Air quality in Fawnlake is generally acceptable, though it remains slightly higher than the Katy average for periods of concern. Sensitive groups may experience occasional respiratory discomfort during certain weather conditions, according to iHuus data.
Air quality levels in Grayson Lakes are slightly better than the Katy average, though residents may encounter occasional days with moderate pollutants that could affect sensitive groups.
Full Katy Air Quality Ranking
| Neighborhood | Score | City Rank | vs. City Avg |
|---|---|---|---|
| Falls at Green Meadows | 6 | #1 | +0.3 ↑ |
| Fawnlake | 6 | #2 | +0.3 ↑ |
| Grayson Lakes | 6 | #3 | +0.3 ↑ |
| Pine Lakes | 6 | #4 | +0.3 ↑ |
| Pineview Terrace | 6 | #5 | +0.3 ↑ |
| Town Park | 6 | #6 | +0.3 ↑ |
| Cane Island | 6 | #7 | +0.3 ↑ |
| Pin Oak Village | 5.8 | #8 | +0.1 ↑ |
| Silver Ranch | 5.8 | #9 | +0.1 ↑ |
| Heritage Meadows | 5.5 | #10 | -0.2 ↓ |
| Sunterra | 5.3 | #11 | -0.4 ↓ |
| Heritage Park West | 5.1 | #12 | -0.6 ↓ |
iHuus Neighborhood Intelligence Insights
Get block-level neighborhood insights for Katy
- 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
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- Compare before you commit — side-by-side data across neighborhoods, down to block precision
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