Car Washes in Marin County, CA
Marin County, CA has 21 car washes across 6 chains and 8 independents, drawing 3,469 Google reviews with a 2.5% reviewer-reported damage rate. It skews detail shop (33% of locations) and is a mix of chains and independents; its washes rate below the national norm at 4.16★. The BLS counts 13 car-wash employer establishments in the county paying a $37,884 average wage.
Marin County at a glance
- Car washes
- 21
- 38% independent
- Top operator
- Shell
- 6 locations
- Avg rating
- 4.16★
- -0.25 vs U.S. norm
- Damage rate
- 2.5%
- 1.6× U.S. norm
- Top format
- detail shop
- 33% of classified
- BLS establishments
- 13
- employer businesses (QCEW)
Market Quality snapshot
- Population
- 258,765
- ACS 2023 5-year
- Households
- 103,201
- ACS 2023 5-year
- Residents per wash
- 12,322
- 6.4× the national MSA median — lighter supply
- Express tunnels per 10K households
- 0.4
- below the ~0.5 expandable band · classified sites
Source: U.S. Bureau of Labor Statistics, QCEW (private, NAICS 811192). Counts employer establishments — a narrower universe than all physical wash locations. “—” = withheld by BLS for disclosure.
Format mix in Marin County, CA
Customer-experience signals
Net sentiment (−1 to +1) across 1,272 AI-analyzed reviews. Positive = more praise than complaints.
Top operators in Marin County, CA
| Operator | Locations | Avg rating |
|---|---|---|
| Shell | 6 | 3.42 |
| Matt and Jeff's Car Wash & Detail | 2 | 4.26 |
| Shineology - Lucky Dr | 2 | 3.79 |
| BlueWave Express Car Wash | 1 | 4.30 |
| Ducky's Express @ Chevron San Jose | 1 | 4.50 |
| 76 | 1 | 4.00 |
Car washes in Marin County, CA
| Car wash | Rating | Reviews |
|---|---|---|
| BlueWave Express Car Wash | 4.3 | 1,326 |
| Matt and Jeff's Car Wash & Detail | 4.3 | 580 |
| Mill Valley Car Wash | 3.7 | 171 |
| Shineology - Lucky Dr | 3.7 | 168 |
| Shineology - Strawberry | 3.9 | 150 |
| Fairfax Coin Car Wash | 3.8 | 115 |
| Marin Auto Detailing / Ceramic Pro San Rafael | 4.8 | 112 |
| Matt and Jeff's Car Wash & Detail | 4.0 | 101 |
| Shell | 2.8 | 81 |
| Shell | 3.6 | 80 |
| Ducky's Car Wash at Shell Sausalito | 4.5 | 67 |
| Shell | 3.8 | 67 |
| Edgar Auto Detailing | 5.0 | 61 |
| Shell | 3.1 | 58 |
| Shell | 3.9 | 51 |
| Top Golden Detailing | 5.0 | 45 |
| 76 | 4.0 | 44 |
| Shell | 3.6 | 30 |
| Precision Body Shop & Detail | 4.4 | 27 |
| Marin Detailing Company | 4.8 | 20 |
| On Location Detailing | 5.0 | 12 |
About Marin County, CA
How many car washes are in Marin County, CA?
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What is the most common type of car wash in Marin County, CA?
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How much do car wash workers make in Marin County, CA?
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Data as of 2026-06-09. Pick a format and click Copy.
WashIndex. (2026, June 9). Car Washes in Marin County, CA — Market Analysis & Statistics. https://washindex.com/car-wash-counties/marin-county-ca
WashIndex. "Car Washes in Marin County, CA — Market Analysis & Statistics." WashIndex. Last modified June 9, 2026. https://washindex.com/car-wash-counties/marin-county-ca.
"Car Washes in Marin County, CA — Market Analysis & Statistics." WashIndex, Jun. 9, 2026, https://washindex.com/car-wash-counties/marin-county-ca.
@misc{washindex_car_wash_counties_marin_county_ca_2026,
title = {{Car Washes in Marin County, CA — Market Analysis & Statistics}},
author = {{WashIndex}},
year = {2026},
month = {Jun},
url = {https://washindex.com/car-wash-counties/marin-county-ca},
urldate = {2026-06-09},
} Per-location car-wash data for Marin County, CA (format, operators, AI-scored review signals) joined to the county's official BLS footprint. See the San Francisco metro analysis · methodology. Free to cite with attribution to WashIndex.