Warren, OH Car Wash Market Analysis
Part of the Youngstown-Warren, OH MSA.
Data updated · May 22, 2026
A detailed read of the Warren car wash market built from 3,859 Google reviews across 9 locations. Covers format mix, operator dominance, geographic distribution, income demographics, and customer-experience signals at the metro, county, and ZIP level.
9 car wash locations in Warren, OH · dots colored by format · sized by review volume
Warren, OH hosts 9 car wash locations identified by the WashIndex format classifier within the broader Youngstown trade area. Operating-quality signals are derived from 3,859 Google reviews, with 1,377 reviews processed through structured LLM extraction across 55 dimensions. The weighted-average rating across all locations is 4.71★, with a reviewer-reported damage rate of 1.09% and a membership-cancellation friction rate of 10.8% of mem-discussing reviews.
Concentration in this city: 2 of 9 locations (22.2%) operate as independents or single-location operators; the top 10 chains together control 7 locations (77.8%). The largest single operator by location count is Sheetz with 3sites in Warren.
Across all 9 locations, the dominant concept is Express Tunnel (2 sites), with secondary presence from Detail Shop (1), Full Service (1), and Self-Serve Bay (0).
See the best-rated car washes in Warren, OH
Ranked by Google review rating
About Warren, OH
How many car washes are in Warren, OH?
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What is the best-rated car wash in Warren, OH?
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Which car wash chains operate in Warren, OH?
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What is the median household income near Warren car washes?
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What is the average car wash rating in Warren, OH?
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What kinds of car washes does Warren have?
The Warren MSA contains a wide mix of car wash formats — from express tunnels and full-service operations to detail shops and self-serve bays. The bar chart below shows how many locations of each format have been formally classified by our LLM-based format classifier (which reads each operator's own website to determine the format), with the avg Google rating per format displayed alongside the count.
The format with the highest customer rating is Express Tunnel at 4.85★ across 2 locations — typical of the format, which is staffed, hand-finished, and oriented toward customers who care more about wash result than throughput. The lowest-rated format is In-Bay Automatic at 3.61★ across 5 locations. Format-level rating gaps of this size are common — different formats serve different customer occasions and have inherently different expectations.
| Format | Locations | % of MSA | Reviews | Avg Rating | Damage Rate | Cancel Friction |
|---|---|---|---|---|---|---|
| In-Bay Automatic | 5 | 55.6% | 422 | 3.61 | 0.00% | 0.0% |
| Express Tunnel | 2 | 22.2% | 3,325 | 4.85 | 1.21% | 11.0% |
| Full Service | 1 | 11.1% | 55 | 4.90 | 0.00% | — |
| Detail Shop | 1 | 11.1% | 57 | 4.00 | 0.00% | — |
What is the typical household income near Warren car washes?
Each ZIP in the Warren MSA has been joined to IRS Statistics-of-Income data (tax year 2022, mean Adjusted Gross Income per return as the income proxy) and to the per-location Google rating dataset. The scatter below plots every car wash with at least 10 reviews against its ZIP-level income, with each dot colored by format and sized by review volume.
Across 9 qualifying locations the simple Pearson correlation between ZIP income and Google rating is 0.33 — a mild positive correlation. Higher-income ZIPs tend to host slightly better-rated car washes, but the relationship is weak; operator execution dominates. The mean-of-scatter location sits at $71K AGI/return and 4.07★.
Car wash count and quality by income tier
Grouping ZIPs by income tier shows how location count and average rating shift across the income distribution. The blue bars are location count per tier; the orange tick marks show the average Google rating across all car wash locations in that tier (scaled against the same y-axis).
| Income tier (mean AGI/return) | ZIPs | Locations | Reviews | Avg Rating | Top Format |
|---|---|---|---|---|---|
| Under $50K | 1 | 1 | 65 | 3.50 | In-Bay Automatic (1) |
| $50K – $75K | 1 | 1 | 57 | 4.00 | Detail Shop (1) |
| $75K – $100K | 1 | 7 | 3,737 | 4.74 | In-Bay Automatic (4) |
| $100K – $150K | 0 | 0 | 0 | 0.00 | — |
| $150K+ | 0 | 0 | 0 | 0.00 | — |
The highest-income tier ($150K+) contains 0 car washes across 0 ZIPs, with a weighted-average rating of 0.00★ — compared to 1 locations across 1 ZIPs averaging 3.50★ in the lowest-income tier (Under $50K). The middle-income tiers ($75K–$150K) tend to host the densest concentrations of express tunnels — the format that monetizes most effectively at suburban price points.
Who operates the most Warren car washes?
The Warren MSA hosts 3 different chains alongside 2 independent operators (single-location or unaffiliated sites). The table below ranks the top 25 chains by location count in the MSA, with each chain's per-MSA Google rating, reviewer-reported damage rate, and membership cancellation friction rate.
The top 3 chains together control 7 of 9 locations (77.8%) — meaning 22.2% of the MSA's car wash supply remains in the hands of smaller chains and independent operators. That fragmentation level is typical of large US metros and creates meaningful consolidation runway for active acquirers.
| # | Chain | Locations | Reviews | Avg Rating | Damage | Cancel | Upsell |
|---|---|---|---|---|---|---|---|
| 1 | Sheetz | 3 | 292 | 3.69 | — | — | — |
| 2 | Super Suds Auto Spa | 2 | 130 | 3.45 | — | — | — |
| 3 | ModWash | 2 | 3,325 | 4.85 | 1.21% | 11.0% | 0.32% |
What do customers love and complain about at Warren car washes?
Aspect scores aggregate the per-review LLM extractions for 1,377 reviews across all 9 MSA locations. Each score is computed as (positive − negative) / (positive + negative + mixed) for that aspect, ranging from −1 (universally negative) to +1 (universally positive). Numbers above zero mean customers say more positive than negative things; below zero means the reverse.
Reading these together gives a quick read on where the metro's car wash industry stands operationally: which aspects of the experience are reliable strengths and which ones generate the most friction.
Where are the 9 car washes in Warren, OH?
The complete inventory of car wash locations in the Warren MSA, ranked by review volume. Each row shows the operator name, address, format classification (where determined), chain affiliation (when part of a multi-location operator), Google rating, total review count, county, and the IRS mean-AGI-per-return for the ZIP it sits in. Locations with fewer than 10 reviews on Google appear without a rating column populated.
We're showing the top 10 by review volume; the full set of 9 locations is available in the underlying dataset for users requesting a custom market study.
| Location | City | Format | Chain | Rating | Reviews | ZIP AGI |
|---|---|---|---|---|---|---|
| ModWash 3495 Elm Rd NE | Warren, OH | Express Tunnel | ModWash | 4.9 | 1,760 | $75K |
| ModWash 2505 Niles Cortland Rd SE | Warren, OH | Express Tunnel | ModWash | 4.8 | 1,565 | $75K |
| Sheetz 4013 E Market St | Warren, OH | In-Bay Automatic | Sheetz | 3.5 | 117 | $75K |
| Sheetz 3379 Elm Rd NE | Warren, OH | In-Bay Automatic | Sheetz | 4.0 | 93 | $75K |
| Sheetz 1162 Niles Cortland Rd SE | Warren, OH | In-Bay Automatic | Sheetz | 3.6 | 82 | $75K |
| Super Suds Car Wash 1031 N River Rd NW | Warren, OH | In-Bay Automatic | Super Suds Auto Spa | 3.5 | 65 | $48K |
| Super Suds Auto Spa 8285 E Market St | Warren, OH | In-Bay Automatic | Super Suds Auto Spa | 3.4 | 65 | $75K |
| Buff n Stuff 554 E Market St | Warren, OH | Detail Shop | — | 4.0 | 57 | $59K |
| Primeshine Hand Carwash 3107 Niles Rd SE | Warren, OH | Full Service | — | 4.9 | 55 | $75K |
About this analysis
Car wash inventory for Warren, OH is sourced from the WashIndex national car-wash place index, filtered to places whose Google-Maps-reported city matches Warren, and further restricted to places whose format the WashIndex LLM classifier identified as a car wash (excluding dealerships, gas stations, and other auto-related businesses that don't primarily operate a car wash). Inclusion in the parent Youngstown MSA dataset is established by point-in-polygon against the official US Census county boundaries (TIGER/Line, 2024).
Operating-quality signals are derived from 1,377 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.