Meridian, ID Car Wash Market Analysis
Part of the Boise City, ID MSA.
Data updated · June 9, 2026
Meridian: 18 car wash locations, structurally tilted toward express tunnel. Format dominance breakdown, per-format quality, operator rank, customer-experience signals.
Snapshot
- Locations
- 18
- Chains
- 6
- lead: Cobblestone Car Wash (4)
- Avg rating
- 4.48★
- +0.07 vs MSA median
- Damage rate
- 4.0%
- 2.6× MSA norm
- Top format
- express tunnel
- 56% of classified
Market Quality snapshot
- Population
- 124,865
- ACS 2023 5-year
- Households
- 45,486
- ACS 2023 5-year
- Residents per wash
- 6,937
- 3.6× the national MSA median — lighter supply
- Express tunnels per 10K households
- 2.2
- above ~1.5 — heavily built · classified sites
Key findings
- 18 car wash locations operated by 6 chains and 6 independents.
- Express tunnel dominates: 55.6% of formally-classified locations.
- Built from 7,593 Google reviews, 1,850 of them AI-extracted across 55 dimensions.
18 car wash locations in Meridian, ID · dots colored by format · sized by review volume
Meridian's car wash supply is structurally tilted toward express tunnel. 18 locations sit in the market; 55.6% of the classified subset are express tunnel, averaging 4.42★. Operating-quality signals below are best read as a study of express tunnel's execution.
Weighted rating across the market is 4.48★; damage runs 4.0%. The dominant express tunnel averages 4.42★ on its own. Aspect-level: Staff strong (0.75), equipment reliability weak (-0.52). The operator rank below shows which chains have committed most heavily to the dominant format.
See the best-rated car washes in Meridian, ID
Ranked by Google review rating
Car wash financing in Meridian, ID
Since 2010, the U.S. Small Business Administration has backed 5 car-wash loans in Meridian, ID worth $6.0M, at a median of $845,000 per car wash and a 0.0% charge-off rate. About 25% funded brand-new or startup car washes.
- New build / open20% · $795K
- Expansion / improvement60% · $2.1M
- Working capital20% · $25K
Source: U.S. Small Business Administration 7(a) & 504 FOIA datasets (NAICS 811192), data through 2026-03-31. See the Car Wash Lending Tracker for national figures and methodology.
About Meridian, ID
How many car washes are in Meridian, ID?
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What is the best-rated car wash in Meridian, ID?
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Which car wash chains operate in Meridian, ID?
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What is the median household income near Meridian car washes?
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What is the average car wash rating in Meridian, ID?
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What kinds of car washes does Meridian have?
Where most markets have a 2–3 format split, Meridian runs as a single-format city for car washing. 55.6% of classified locations are express tunnel — the other formats appear, but at long-tail volume.
Highest-rated format in this market: Detail Shop at 4.86★ (7 locations). Lowest: Express Tunnel at 4.42★ (10 locations).
| Format | Locations | % of MSA | Reviews | Avg Rating | Damage Rate | Cancel Friction |
|---|---|---|---|---|---|---|
| Express Tunnel | 10 | 55.6% | 6,322 | 4.42 | 5.58% | 17.3% |
| Detail Shop | 7 | 38.9% | 1,185 | 4.86 | 0.54% | 0.0% |
| Self-Serve Bay | 1 | 5.6% | 86 | 3.90 | 0.00% | — |
What is the typical household income near Meridian car washes?
Income context is most useful in Meridian for understanding where express tunnel clusters: typically in suburban middle-income ZIPs where its unit economics work. The scatter below makes the pattern visible.
Pearson r between ZIP income and rating across 18 qualifying locations: 0.04 — effectively zero. Operating quality dominates over neighborhood income here. Scatter mean: $107K AGI/return, 4.54★.
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 | 0 | 0 | 0 | 0.00 | — |
| $75K – $100K | 0 | 0 | 0 | 0.00 | — |
| $100K – $150K | 2 | 18 | 7,593 | 4.48 | Express Tunnel (10) |
| $150K+ | 0 | 0 | 0 | 0.00 | — |
Highest vs. lowest income tier: 0 sites/0.00★ vs. 0 sites/0.00★. Where the dominant format runs 55.6% of classified sites, the per-tier breakdown mostly reflects how that single format ranges across income levels.
Who operates the most Meridian car washes?
6 chains compete in Meridian, with the top names typically being heavy express tunnel operators. The damage and cancel-friction columns below tell you which chains do this format well and which do it poorly.
| # | Chain | Locations | Reviews | Avg Rating | Damage | Cancel | Upsell |
|---|---|---|---|---|---|---|---|
| 1 | Cobblestone Car Wash | 4 | 1,844 | 4.33 | 7.78% | 21.0% | 0.71% |
| 2 | Mister Car Wash | 3 | 1,544 | 4.18 | 6.11% | 17.1% | 5.68% |
| 3 | Metro Express Car Wash | 2 | 1,469 | 4.50 | 6.88% | 2.9% | 3.75% |
| 4 | Emmett Car Wash | 1 | 86 | 3.90 | — | — | — |
| 5 | Zips Car Wash | 1 | 1,465 | 4.70 | 2.83% | 21.6% | 2.83% |
| 6 | Svt Auto Detail | 1 | 10 | 5.00 | — | — | — |
What do customers love and complain about at Meridian car washes?
Staff stands out positively (0.75); equipment reliability stands out as the friction point (-0.52).
Where are the 18 car washes in Meridian, ID?
18 locations; the most-reviewed are shown below. In a format-concentrated market, the location table is mostly a leaderboard for the dominant format's top operators.
| Location | City | Format | Chain | Rating | Reviews | ZIP AGI |
|---|---|---|---|---|---|---|
| Rocket Express Car Wash 1717 W Island Green Dr | Meridian, ID | Express Tunnel | Zips Car Wash | 4.7 | 1,465 | $108K |
| Mister Car Wash 3296 E Pine Ave | Meridian, ID | Express Tunnel | Mister Car Wash | 4.2 | 1,348 | $107K |
| Metro Express Car Wash 1725 E Overland Rd | Meridian, ID | Express Tunnel | Metro Express Car Wash | 4.5 | 831 | $107K |
| Cobblestone Car Wash 200 S Ten Mile Rd | Meridian, ID | Express Tunnel | Cobblestone Car Wash | 4.3 | 694 | $107K |
| Metro Express Car Wash 3673 N Eagle Rd | Meridian, ID | Express Tunnel | Metro Express Car Wash | 4.5 | 638 | $108K |
| Cobblestone Car Wash 6524 N Linder Rd | Meridian, ID | Express Tunnel | Cobblestone Car Wash | 4.3 | 608 | $108K |
| Indepth Detailing Idaho 272 E 5th St d | Meridian, ID | Detail Shop | — | 4.8 | 588 | $107K |
| Gemstar Auto Detailing Mobile Detail Boise 880 E Franklin Rd Suite 306 | Meridian, ID | Detail Shop | — | 4.9 | 322 | $107K |
| Cobblestone Car Wash 1475 S Silverstone Way | Meridian, ID | Express Tunnel | Cobblestone Car Wash | 4.5 | 307 | $107K |
| Cobblestone Car Wash 151 W Overland Rd | Meridian, ID | Express Tunnel | Cobblestone Car Wash | 4.3 | 235 | $107K |
Compare Meridian to other car wash markets in the Boise City metro
Cities in the same metro, ordered by closest comparable size. Each link runs the same operator concentration, format mix, and customer-experience analysis.
Data as of 2026-06-09. Pick a format and click Copy.
WashIndex. (2026, June 9). Meridian, ID car wash market analysis. https://washindex.com/car-wash-cities/meridian-id
WashIndex. "Meridian, ID car wash market analysis." WashIndex. Last modified June 9, 2026. https://washindex.com/car-wash-cities/meridian-id.
"Meridian, ID car wash market analysis." WashIndex, Jun. 9, 2026, https://washindex.com/car-wash-cities/meridian-id.
@misc{washindex_car_wash_cities_meridian_id_2026,
title = {{Meridian, ID car wash market analysis}},
author = {{WashIndex}},
year = {2026},
month = {Jun},
url = {https://washindex.com/car-wash-cities/meridian-id},
urldate = {2026-06-09},
} About this analysis
Car wash inventory for Meridian, ID is sourced from the WashIndex national car-wash place index, filtered to places whose Google-Maps-reported city matches Meridian, 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 Boise City MSA dataset is established by point-in-polygon against the official US Census county boundaries (TIGER/Line, 2024).
Operating-quality signals are derived from 1,850 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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