Annapolis, MD Car Wash Market Analysis
Part of the Baltimore-Columbia-Towson, MD MSA.
Data updated · May 20, 2026
Annapolis car wash market analysis: 8 locations, 3 chains, 1,670 customer reviews. Format mix, operator rank, county breakdown, rating vs. income, aspect-level customer signals.
Snapshot
- Locations
- 8
- Chains
- 3
- lead: Splash In (1)
- Avg rating
- 4.37★
- Damage rate
- 3.2%
- 2.0× MSA norm
- Top format
- detail shop
- 38% of classified
Market Quality snapshot
- Population
- 40,744
- ACS 2023 5-year
- Households
- 17,523
- ACS 2023 5-year
- Residents per wash
- 5,093
- 2.6× the national MSA median — lighter supply
- Express tunnels per 10K households
- 0.6
- in the 0.5–1.0 filling band · classified sites
Key findings
- 8 car wash locations operated by 3 chains and 5 independents.
- Weighted Google rating 4.37★ across the market; structural concentration and format mix sit near US-market norms.
- Built from 1,670 Google reviews, 316 of them AI-extracted across 55 dimensions.
8 car wash locations in Annapolis, MD · dots colored by format · sized by review volume
Annapolis reads as a balanced car wash market — neither sharply consolidated nor unusually fragmented. 8 locations across 3 chains and 5 independents. Distinctive patterns show up below at the format and aspect levels.
Weighted rating 4.37★; damage 3.2%; membership-cancel friction 8.7%. Equipment reliability runs as the sharpest friction (-0.23). 1,670 Google reviews drive the analysis, 316 of them processed through the WashIndex LLM extractor.
See the best-rated car washes in Annapolis, MD
Ranked by Google review rating
About Annapolis, MD
How many car washes are in Annapolis, MD?
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What is the best-rated car wash in Annapolis, MD?
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Which car wash chains operate in Annapolis, MD?
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What is the median household income near Annapolis car washes?
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What is the average car wash rating in Annapolis, MD?
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What kinds of car washes does Annapolis have?
The table below lists every operating format we classify, with locations, reviews, average rating, damage rate, and membership-cancel friction broken out per format. Annapolis's mix sits close to the US-city median shape.
Highest-rated format in this market: Detail Shop at 4.95★ (3 locations). Lowest: Full Service at 4.11★ (2 locations).
| Format | Locations | % of MSA | Reviews | Avg Rating | Damage Rate | Cancel Friction |
|---|---|---|---|---|---|---|
| Detail Shop | 3 | 37.5% | 353 | 4.95 | 0.00% | — |
| Full Service | 2 | 25.0% | 814 | 4.11 | 6.11% | 10.0% |
| In-Bay Automatic | 1 | 12.5% | 16 | 3.80 | 0.00% | — |
| Express Tunnel | 1 | 12.5% | 243 | 4.50 | 11.11% | 0.0% |
| Self-Serve Bay | 1 | 12.5% | 244 | 4.30 | 0.00% | 11.1% |
What is the typical household income near Annapolis car washes?
8 Annapolis 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 rating across 8 qualifying locations: -0.06 — effectively zero. Operating quality dominates over neighborhood income here. Scatter mean: $141K AGI/return, 4.44★.
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 | 9 | 1,670 | 4.37 | Detail Shop (4) |
| $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 Annapolis car washes?
3 chains run sites in Annapolis; 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 | Splash In | 1 | 16 | 3.80 | — | — | — |
| 2 | Water Works Car Wash- Arbutus | 1 | 244 | 4.30 | — | — | — |
| 3 | Autobell Car Wash | 1 | 312 | 4.30 | — | — | — |
What do customers love and complain about at Annapolis car washes?
Seven aspects, 316 reviews, 8 locations. The grid below gives a quick read on which dimensions of the experience Annapolis's car wash market does well at and which generate friction.
Where are the 8 car washes in Annapolis, MD?
8 car washes are tracked in Annapolis; 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 |
|---|---|---|---|---|---|---|
| Chesapeake Car Wash 111 Defense Hwy | Annapolis, MD | Full Service | — | 4.0 | 502 | $141K |
| Autobell Car Wash 1918 West St | Annapolis, MD | Full Service | Autobell Car Wash | 4.3 | 312 | $141K |
| Water Works Car Wash- Annapolis 820 Spa Rd | Annapolis, MD | Self-Serve Bay | Water Works Car Wash- Arbutus | 4.3 | 244 | $141K |
| EcoXpress Car Wash 1401 Forest Dr | Annapolis, MD | Express Tunnel | — | 4.5 | 243 | $138K |
| Annapolis Performance Coatings 42 Hudson St Unit 202 | Annapolis, MD | Detail Shop | — | 5.0 | 149 | $141K |
| Pinnacle Details 42 Hudson St Unit 109 | Annapolis, MD | Detail Shop | — | 4.9 | 59 | $141K |
| TLC Wash N Shine 2 2002 Annapolis Mall Rd | Annapolis, MD | Detail Shop | — | 4.7 | 40 | $141K |
| Splash In 2575 Riva Rd | Annapolis, MD | In-Bay Automatic | Splash In | 3.8 | 16 | $141K |
Compare Annapolis to other car wash markets in the Baltimore 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 2026-05-20. Pick a format and click Copy.
WashIndex. (2026, May 20). Annapolis, MD car wash market analysis. https://washindex.com/car-wash-cities/annapolis-md
WashIndex. "Annapolis, MD car wash market analysis." WashIndex. Last modified May 20, 2026. https://washindex.com/car-wash-cities/annapolis-md.
"Annapolis, MD car wash market analysis." WashIndex, May. 20, 2026, https://washindex.com/car-wash-cities/annapolis-md.
@misc{washindex_car_wash_cities_annapolis_md_2026,
title = {{Annapolis, MD car wash market analysis}},
author = {{WashIndex}},
year = {2026},
month = {May},
url = {https://washindex.com/car-wash-cities/annapolis-md},
urldate = {2026-05-20},
} About this analysis
Car wash inventory for Annapolis, MD is sourced from the WashIndex national car-wash place index, filtered to places whose Google-Maps-reported city matches Annapolis, 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 Baltimore MSA dataset is established by point-in-polygon against the official US Census county boundaries (TIGER/Line, 2024).
Operating-quality signals are derived from 316 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.
Machine-readable: JSON ↓ · API root
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