Rancho Cucamonga
What vehicles are registered in Rancho Cucamonga 91730? More than 1 in 6 vehicles in Rancho Cucamonga 91730 is a Toyota.
ZIP 91730 · San Bernardino County
All of San Bernardino County · All 4 Rancho Cucamonga ZIPs
All fuel types · All classes
54,626vehicles
More vehicles than 95% of 1,119 ranked California ZIPs, all makes.

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The whole ZIP, before filters
Which fuels do vehicles in this ZIP use?
The fuel mix for your selection.
Top makes in 91730
The largest named makes in your selection.
See all 44 makes
The model-year mix
3,842 vehicles in this selection have a 2024 or 2025 model year.
How has 91730 changed?
The state energy agency's yearly light-duty count, all makes. It is separate from the DMV count.
Zero-emission vehicles here went from 360 to 3,434, or from 0.7% to 6.6% of light-duty vehicles.
New zero-emission sales
Buyers here registered 393 new zero-emission vehicles in the latest three quarters, against 587 in the same quarters a year earlier. The newest quarters are preliminary.
Vehicle classes
People, homes and vehicles
The people and homes of Rancho Cucamonga · ZIP 91730.
- Estimated residents
- 71,613
- Vehicles per 100 residents
- 76.3 54,626 vehicles in the whole ZIP
- Estimated households
- 25,836
- Households with no vehicle
- 4.6% 1,200 estimated households
Income and housing in 91730
Income and housing estimates for this ZIP.
- Estimated median household income
- $92,237
- Households earning $200,000+
- 13.5% 3,486 estimated households
- Estimated median home value
- $616,300
Tax returns in this area
32,720 reported returns · 4.6% in the $200,000+ adjusted gross income band.
- Reported adjusted gross income
- $2,412,635,000
- Taxable interest
- $17,929,000
- Ordinary dividends
- $12,346,000
- Net capital gain, less loss
- $32,607,000
San Bernardino County
ZIPs near 91730
Similar mix of makes, elsewhere in California: Fontana 92336