Knightsen

What vehicles are registered in Knightsen 94548? The DMV counted 697 vehicles in ZIP 94548, Contra Costa County.

ZIP 94548 · Contra Costa County

All of Contra Costa County

All fuel types · All classes

697vehicles

Chevrolet Volt production vehicle

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Fuel type
Make
Vehicle class
Model year

The whole ZIP, before filters

1.3%Battery electricOf all vehicles in this ZIP
6Car makes78.0% other makes
47.9%Model year before 2011Older vehicles are grouped together
4.0%2024–2025 model yearsOf all vehicles in this ZIP

Which fuels do vehicles in this ZIP use?

The fuel mix for your selection.

504
42
24

Top makes in 94548

The largest named makes in your selection.

1Chevrolet Light duty
39+
2Ford Light duty
35+
3Toyota Light duty
31+
4Honda Light duty
19+
5GMC Light duty
18+
6Dodge Light duty
11+

The model-year mix

28 vehicles in this selection have a 2024 or 2025 model year.

2025 4 (0.6%)
2024 24 (3.4%)
2023 27 (3.9%)
2022 26 (3.7%)
2021 21 (3.0%)
2020 28 (4.0%)
2019 26 (3.7%)
2018 33 (4.7%)
2017 34 (4.9%)
2016 26 (3.7%)
2015 23 (3.3%)
2014 28 (4.0%)
2013 22 (3.2%)
2012 21 (3.0%)
2011 19 (2.7%)
Before 2011334 (47.9%)
Unknown1 (0.1%)

How has 94548 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 2 to 14, or from 0.3% to 2.5% of light-duty vehicles.

2017 651 0.3%
2018 658 0.5%
2019 655 0.6%
2020 645 1.1%
2021 622 1.3%
2022 589 1.2%
2023 585 1.2%
2024 572 2.3%
2025 556 2.5%

New zero-emission sales

Buyers here registered 2 new zero-emission vehicles in the latest three quarters, against 3 in the same quarters a year earlier. The newest quarters are preliminary.

2025 Q1 1
2025 Q2 1
2025 Q3 1
2025 Q4 0
2026 Q1preliminary 1
2026 Q2preliminary 0
2026 Q3preliminary 1

Vehicle classes

Light duty
572
Heavy duty
69
Unclassified
56

People, homes and vehicles

The people and homes of Knightsen · ZIP 94548.

Estimated residents
832
Estimated households
259

Income and housing in 94548

Income and housing estimates for this ZIP.

Estimated median household income
$189,653
Estimated median home value
$959,900
Tax returns in this area

No tax-return breakdown for this ZIP.

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