El Rio Neighborhood Intelligence Index
Updated June 22, 2026 · 2 neighborhoods measured
El Rio is an unincorporated, largely residential community in Ventura County, California, situated northeast of Oxnard along the Santa Clara River. Originally founded in 1875 as New Jerusalem, this historic enclave offers a quiet suburban atmosphere surrounded by agricultural fields. While residents enjoy pristine air quality, the area faces notable environmental challenges, including an exceptionally high risk of wildfires and significant flood vulnerability. Additionally, the community leans strongly progressive and sits in close proximity to nearby industrial zones. El Rio best suits civic-minded residents seeking a relaxed, politically liberal environment who are prepared to navigate these local environmental risks.
Explore El Rio by Neighborhood
El Rio Quality Scores
See how neighborhoods in El Rio compare on health insurance coverage. Rankings are based on measured data aggregated across each neighborhood boundary.
See how neighborhoods in El Rio compare on acoustic comfort. Rankings are based on measured data aggregated across each neighborhood boundary.
See how neighborhoods in El Rio compare on population age profile. Rankings are based on measured data aggregated across each neighborhood boundary.
See how neighborhoods in El Rio compare on privacy index. Rankings are based on measured data aggregated across each neighborhood boundary.
See how neighborhoods in El Rio compare on liveliness and vibe. Rankings are based on measured data aggregated across each neighborhood boundary.
See how neighborhoods in El Rio compare on dog friendliness. Rankings are based on measured data aggregated across each neighborhood boundary.
See how neighborhoods in El Rio compare on visual appeal. Rankings are based on measured data aggregated across each neighborhood boundary.
See how neighborhoods in El Rio compare on urban-rural index. Rankings are based on measured data aggregated across each neighborhood boundary.
See how neighborhoods in El Rio compare on walkability. Rankings are based on measured data aggregated across each neighborhood boundary.
See how neighborhoods in El Rio compare on air quality. Rankings are based on measured data aggregated across each neighborhood boundary.
See how neighborhoods in El Rio compare on industrial proximity. Rankings are based on measured data aggregated across each neighborhood boundary.
See how neighborhoods in El Rio compare on ideological lean. Rankings are based on measured data aggregated across each neighborhood boundary.
See how neighborhoods in El Rio compare on flood safety. Rankings are based on measured data aggregated across each neighborhood boundary.
El Rio Neighborhood Rankings
iHuus Neighborhood Intelligence Insights
Get block-level neighborhood insights for El Rio
- Street-level scores — see how individual blocks compare, not just neighborhood averages
- Micro-zone boundaries — identify quiet pockets, flood boundaries, and walkable clusters before you visit
- 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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