Monroe Car Wash Market Analysis
Monroe, MI
Data updated · June 9, 2026
4,962 Google reviews across 63 car washes in 1 Monroe counties. Format mix, operator rank, county breakdown, rating vs. income, aspect-level customer signals.
Snapshot
- Locations
- 63
- 90% independent
- Chains
- 5
- lead: bp (2 sites)
- Avg rating
- 4.22★
- -0.19 vs national MSA median
- Damage rate
- 2.8%
- 1.8× national MSA norm
- Cancel friction
- 25.7%
- Top format
- express tunnel
- 30% of classified inventory
- Median single wash
- $10
- range $8–$11
- Median unlimited
- $22/mo
- cheapest $19.95/mo at Frenchtown-Monroe Auto Wash
Market Quality snapshot
- Population
- 155,001
- ACS 2023 5-year
- Households
- 62,509
- ACS 2023 5-year
- Residents per wash
- 2,460
- 1.3× the national MSA median — lighter supply
- Express tunnels per 10K households
- 0.5
- below the ~0.5 expandable band · classified sites
Key findings
- 63 car wash locations operated by 5 chains and 57 independents across 1 county.
- Weighted Google rating 4.22★ across the market; structural concentration and format mix sit near US-metro norms.
- Built from 4,962 Google reviews, 1,340 of them AI-extracted across 55 dimensions.
63 car wash locations across 1 counties · dots colored by format · sized by review volume
Monroe reads as a balanced car wash market — neither sharply consolidated nor unusually fragmented. 5 chains compete alongside 57 independents — typical mix for a market of 63 car washes. Customer-experience signals across 1,340 AI-extracted reviews produce the distinct read on this market.
Average rating across the 63-location market weighs in at 4.22★; damage rate 2.8%; cancel friction 25.7%. Equipment reliability runs as the sharpest friction (-0.57). 4,962 Google reviews drive the analysis, 1,340 of them processed through the WashIndex LLM extractor.
Published pricing across the 4 of 63 Monroe locations with menus available: median single car wash $10 (range $8–$11), median unlimited membership $22/month (range $19.95–$22.99/mo). The cheapest unlimited membership in the metro is $19.95/mo at Frenchtown-Monroe Auto Wash (Basic Wash).
See the top car wash chains in Monroe
Ranked by location count in the metro
What does a car wash cost in the Monroe metro?
Published menu pricing for car washes in the Monroe metropolitan area, captured from operator websites and the WashIndex AI calling agent. 4 of 63 tracked locations have usable published pricing (6% coverage).
| Cheapest unlimited memberships in Monroe | ||
|---|---|---|
| 1 | Frenchtown-Monroe Auto Wash Basic Wash | $19.95 per mo |
| 2 | Clean Express Auto Wash Low Fat | $22 per mo |
| 3 | Mister Car Wash BASE | $22.99 per mo |
| Cheapest single car washes in Monroe | ||
|---|---|---|
| 1 | 3 Rays Auto Wash Express Wash | $8 |
| 2 | Frenchtown-Monroe Auto Wash Basic Wash | $9 |
| 3 | Mister Car Wash Base | $10 |
| 4 | Clean Express Auto Wash Low Fat | $11 |
Pricing scraped from operator websites where published; the WashIndex AI calling agent rings up locations that don’t publish menus online to capture pricing directly.
The car wash industry in the Monroe metro, officially
the Monroe metro has 8 car-wash employer establishments employing about 55 people, at a $31,173 average annual wage.
Source: U.S. Bureau of Labor Statistics, QCEW (private, NAICS 811192). Counts car-wash employer establishments, a narrower universe than all physical wash locations — see methodology.
About the Monroe car wash market
How many car washes are in the Monroe metro?
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What is the best-rated car wash in the Monroe metro?
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Which car wash chain has the most locations in Monroe?
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What is the average customer rating in the Monroe car wash market?
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What is the typical household income near car washes in Monroe?
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How much does a car wash cost in Monroe?
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How much does an unlimited car wash membership cost in Monroe?
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What is the cheapest car wash in Monroe?
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What kinds of car washes does Monroe have?
Format counts below split Monroe's 63 car wash locations by operating concept. Each format serves a different customer occasion — express tunnels for throughput, full-service for staffed convenience, detail shops for hand-finished work — and the rating column lets you read whether each format is meeting its own expectations here.
Highest-rated format: Express Tunnel at 4.15★ across 3 locations. Lowest-rated: Full Service at 3.80★ (1 locations).
53 (84.1%) of 63 locations are unclassified — small independents whose websites don't surface enough signal for format assignment. Format-level statistics describe the classified subset only.
| Format | Locations | % of MSA | Reviews | Avg Rating | Damage Rate | Cancel Friction |
|---|---|---|---|---|---|---|
| Unclassified | 53 | 84.1% | 3,877 | 4.29 | 1.68% | 50.0% |
| Express Tunnel | 3 | 4.8% | 469 | 4.15 | 7.96% | 25.4% |
| In-Bay Automatic | 3 | 4.8% | 141 | 3.86 | 0.00% | 0.0% |
| Detail Shop | 2 | 3.2% | 26 | 5.00 | 0.00% | — |
| Full Service | 1 | 1.6% | 315 | 3.80 | 0.00% | — |
| Self-Serve Bay | 1 | 1.6% | 134 | 3.90 | 0.00% | — |
What is the household income near Monroe car washes?
29 Monroe car washes with at least 10 Google reviews are plotted below against the mean IRS AGI per return for their ZIP. The Pearson correlation we compute is one of the cleanest cuts on whether neighborhood income meaningfully shapes wash quality here.
Pearson r between ZIP income and Google rating across 29 qualifying locations: -0.03 — effectively zero. Operating quality dominates over neighborhood income. Scatter mean: $70K AGI/return, 4.12★.
Car wash count and quality by income tier
Blue bars: location count per tier. Orange tick marks: average Google rating (same y-axis).
| Income tier (mean AGI/return) | ZIPs | Locations | Reviews | Avg Rating | Top Format |
|---|---|---|---|---|---|
| Under $50K | 0 | 0 | 0 | 0.00 | — |
| $50K – $75K | 5 | 30 | 4,429 | 4.20 | Detail Shop (2) |
| $75K – $100K | 3 | 10 | 347 | 4.11 | In-Bay Automatic (1) |
| $100K – $150K | 0 | 0 | 0 | 0.00 | — |
| $150K+ | 0 | 0 | 0 | 0.00 | — |
Income band spread: 0/0.00★ at the highest tier; 0/0.00★ at the lowest. In a balanced market, the per-tier read is most useful as a sanity check on whether the operating quality is income-uniform or income-stratified.
Who operates the most Monroe car washes?
5 chains run sites in Monroe; the top 25 are listed below by location count, with their per-chain operating-quality numbers next to them. Useful for narrowing competitive-set considerations or for M&A evaluation.
| # | Chain | Locations | Reviews | Avg Rating | Damage | Cancel | Upsell |
|---|---|---|---|---|---|---|---|
| 1 | bp | 2 | 121 | 4.07 | — | — | — |
| 2 | Clean Express Auto Wash | 1 | 111 | 4.40 | — | — | — |
| 3 | Mister Car Wash | 1 | 227 | 4.00 | 8.38% | 24.4% | 1.20% |
| 4 | 3 Rays Auto Wash | 1 | 134 | 3.90 | — | — | — |
| 5 | Shell | 1 | 20 | 2.60 | — | — | — |
Which counties have the most car washes in Monroe?
The table below splits the metro's car wash inventory across the 1 counties of the Monroe, MI CBSA, with location count, total reviews, and weighted-average rating per county.
| County | Locations | % of MSA | Reviews | Avg Rating |
|---|---|---|---|---|
| Monroe County | 63 | 100.0% | 4,962 | 4.22 |
What do customers love and complain about in Monroe?
Seven aspects, 1,340 reviews, 63 locations. The grid below gives a quick read on which dimensions of the experience Monroe's car wash market does well at and which generate friction.
Where are all the car washes in the Monroe metro?
63 car washes are tracked in Monroe; below is the top of the list by Google review count. Locations with fewer than 10 reviews are excluded from the rating column.
| Location | City | Format | Chain | Rating | Reviews | ZIP AGI |
|---|---|---|---|---|---|---|
| Allen Chevrolet 15180 S Dixie Hwy | Monroe, MI | — | — | 4.4 | 2,012 | $62K |
| Monroe truck & RV Wash 1840 Frenchtown Center Dr | Monroe, MI | Full Service | — | 3.8 | 315 | $67K |
| Mack's Car Wash 5914-5940 E Dunbar Rd | Monroe, MI | — | — | 4.4 | 294 | $62K |
| Water Works 705 Freedom Ct | Dundee, MI | — | — | 4.0 | 237 | $72K |
| Mister Car Wash 1910 N Telegraph Rd | Monroe, MI | Express Tunnel | Mister Car Wash | 4.0 | 227 | $67K |
| Original $5 Car Wash 1534 N Telegraph Rd | Monroe, MI | — | — | 2.8 | 210 | $67K |
| Lino's Car Wash 15327 S Dixie Hwy | Monroe, MI | — | — | 4.3 | 161 | $62K |
| 3 Rays Auto Wash 8858 N Telegraph Rd | Newport, MI | Self-Serve Bay | 3 Rays Auto Wash | 3.9 | 134 | $69K |
| Frenchtown-Monroe Auto Wash 1521 N Monroe St | Monroe, MI | Express Tunnel | — | 4.2 | 131 | $67K |
| Clean Express Auto Wash 7326 Secor Rd | Lambertville, MI | Express Tunnel | Clean Express Auto Wash | 4.4 | 111 | $88K |
| bp 8203 Lewis Ave | Temperance, MI | In-Bay Automatic | bp | 4.2 | 99 | $79K |
| Sterling State Car Wash 1803 N Dixie Hwy | Monroe, MI | — | — | 4.3 | 97 | $67K |
| Alchemist Garage | , MI | — | — | 5.0 | 90 | — |
| Luna Pier Auto Wash 10550 Evans Dr | Luna Pier, MI | — | — | 4.0 | 85 | $62K |
| Scrub Master Detailing & Ceramic Coatings 250 Lasalle Rd | Monroe, MI | — | — | 5.0 | 82 | $67K |
| Self Car Wash 241-281 Stewart Rd | Monroe, MI | — | — | 3.3 | 67 | $67K |
| Spirit Ford Collision Center 4402 N, 5365 N Ann Arbor Rd | Dundee, MI | — | — | 4.6 | 61 | $72K |
| Dent Removal Co. Paintless dent repair 1600 N Monroe St | Monroe, MI | — | — | 4.9 | 54 | $67K |
| Pro Detail 541 Cooper St | Monroe, MI | — | — | 4.8 | 49 | $62K |
| Splash Car Wash 7326 Secor Rd # C | Lambertville, MI | — | — | 3.6 | 45 | $88K |
| Car Wash 1986 N Telegraph Rd | Monroe, MI | — | — | 3.3 | 44 | $67K |
| Rub a Dub Detailing Co. LLC 115 E Elm Ave Garage | Monroe, MI | — | — | 4.8 | 40 | $67K |
| MIKE'S CAR CARE / CERAMIC COATING INSTALLER AND DETAILER 1269 Michigan Ave | Monroe, MI | — | — | 5.0 | 33 | $67K |
| Soapy's Car Wash 9673 Lewis Ave | Temperance, MI | — | — | 4.3 | 32 | $79K |
| Kickin Mule Car Wash 2339 W Dean Rd | Lambertville, MI | — | — | 5.0 | 29 | $88K |
Compare Monroe to other MI car wash markets
Each link drills into a full per-metro analysis — operator concentration, format mix, and customer-experience signals against the same methodology.
Data as of 2026-06-09. Pick a format and click Copy.
WashIndex. (2026, June 9). Monroe car wash market analysis. https://washindex.com/car-wash-markets/monroe-mi
WashIndex. "Monroe car wash market analysis." WashIndex. Last modified June 9, 2026. https://washindex.com/car-wash-markets/monroe-mi.
"Monroe car wash market analysis." WashIndex, Jun. 9, 2026, https://washindex.com/car-wash-markets/monroe-mi.
@misc{washindex_car_wash_markets_monroe_mi_2026,
title = {{Monroe car wash market analysis}},
author = {{WashIndex}},
year = {2026},
month = {Jun},
url = {https://washindex.com/car-wash-markets/monroe-mi},
urldate = {2026-06-09},
} About this analysis
Car wash inventory for the Monroe, MI CBSA is determined by point-in-polygon test against the official US Census county boundaries (TIGER/Line, 2024) for the 1 counties that make up the MSA. Each location was verified to fall inside one of those county polygons; lat/lng comes from Google Maps metadata.
Operating-quality signals are derived from 1,340 customer reviews processed through WashIndex's 55-field LLM extraction pipeline. Format classification comes from a separate per-location website-reading classifier. ZIP-level income data is from the IRS Statistics of Income (tax year 2022) — mean Adjusted Gross Income per tax return, which is directionally aligned with ACS median household income but available without authentication.
See our full methodology for the extraction pipeline, validation samples, and aggregation logic. Term definitions in the glossary.
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