Air Quality Ranking — Vallejo
Updated June 22, 2026
See how neighborhoods in Vallejo 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
#1
vallejo heights8.1
Air quality in this area is generally good with infrequent periods of elevated readings. According to iHuus data, the air quality is slightly lower than the average for the broader Vallejo area.
#2
Saint Vincents Hill Historic District8
Air quality remains generally high with rare instances of elevated readings. However, air purity in this district is slightly lower than the Vallejo average according to iHuus data.
Full Vallejo Air Quality Ranking
City average:9.21— scores above this beat the city average
| Neighborhood | Score | City Rank | vs. City Avg |
|---|---|---|---|
| vallejo heights | 8.1 | #1 | -1.1 ↓ |
| Saint Vincents Hill Historic District | 8 | #2 | -1.2 ↓ |
walkability
Vallejo, CA
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