Decatur, AL Car Wash Market Analysis
Part of the Decatur, AL MSA.
Data updated · May 22, 2026
2,688 Google reviews across 11 car washes in Decatur. Format mix, operator rank, county breakdown, rating vs. income, aspect-level customer signals.
Snapshot
- Locations
- 11
- Chains
- 6
- lead: Mister Car Wash (3)
- Avg rating
- 4.36★
- -0.05 vs MSA median
- Damage rate
- 2.8%
- 1.8× MSA norm
- Top format
- express tunnel
- 55% of classified
Market Quality snapshot
- Population
- 57,760
- ACS 2023 5-year
- Households
- 23,888
- ACS 2023 5-year
- Residents per wash
- 5,251
- 2.7× the national MSA median — lighter supply
- Express tunnels per 10K households
- 2.5
- above ~1.5 — heavily built · classified sites
Key findings
- 11 car wash locations operated by 6 chains and 2 independents.
- Weighted Google rating 4.36★ across the market; structural concentration and format mix sit near US-market norms.
- Built from 2,688 Google reviews, 538 of them AI-extracted across 55 dimensions.
11 car wash locations in Decatur, AL · dots colored by format · sized by review volume
No single structural signal jumps out for Decatur — it's a mid-shape car wash market. 11 locations across 6 chains and 2 independents. Distinctive patterns show up below at the format and aspect levels.
Average rating across the 11-location market weighs in at 4.36★; damage rate 2.8%; cancel friction 15.6%. Facility cleanliness is the brightest aspect signal (0.91/+1). 2,688 Google reviews drive the analysis, 538 of them processed through the WashIndex LLM extractor.
See the best-rated car washes in Decatur, AL
Ranked by Google review rating
About Decatur, AL
How many car washes are in Decatur, AL?
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What is the best-rated car wash in Decatur, AL?
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Which car wash chains operate in Decatur, AL?
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What is the median household income near Decatur car washes?
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What is the average car wash rating in Decatur, AL?
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What kinds of car washes does Decatur have?
The format mix in Decatur reads as a typical mid-market US city — express tunnels and detail shops carrying the bulk of supply, with full-service and self-serve layered in. The bar chart pairs location count with per-format average rating.
Highest-rated format in this market: Detail Shop at 4.78★ (4 locations). Lowest: In-Bay Automatic at 4.10★ (1 locations).
| Format | Locations | % of MSA | Reviews | Avg Rating | Damage Rate | Cancel Friction |
|---|---|---|---|---|---|---|
| Express Tunnel | 6 | 54.5% | 2,278 | 4.31 | 3.36% | 15.6% |
| Detail Shop | 4 | 36.4% | 306 | 4.78 | 0.00% | — |
| In-Bay Automatic | 1 | 9.1% | 104 | 4.10 | 0.00% | — |
What is the typical household income near Decatur car washes?
11 Decatur 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 11 qualifying locations: 0.49 — mild positive. Higher-income ZIPs host slightly better-rated washes; weak but present. Scatter mean: $59K AGI/return, 4.50★.
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 | 1 | 10 | 2,644 | 4.34 | Express Tunnel (6) |
| $75K – $100K | 1 | 1 | 44 | 5.00 | Detail Shop (1) |
| $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 at 0.00★, against 0 sites across 0 ZIPs at 0.00★ in the lowest. Middle-income tiers typically host the densest express-tunnel concentrations — the part of the income curve where that format's unit economics are strongest.
Who operates the most Decatur car washes?
The table below ranks the top 25 chains operating in Decatur by location count. Each row shows per-chain Google rating, damage rate, and cancel friction — the cleanest side-by-side cut on operator quality in the market.
| # | Chain | Locations | Reviews | Avg Rating | Damage | Cancel | Upsell |
|---|---|---|---|---|---|---|---|
| 1 | Mister Car Wash | 3 | 1,599 | 4.17 | 5.98% | — | 0.00% |
| 2 | Southern Truck Outfitters Inc. | 2 | 140 | 4.70 | — | — | — |
| 3 | Shine Time Super Wash | 1 | 136 | 4.20 | — | — | — |
| 4 | Watercress Car Wash | 1 | 332 | 4.80 | 0.80% | — | 0.00% |
| 5 | HPDetailing Ceramic Pro | 1 | 122 | 4.80 | — | — | — |
| 6 | Tidal Wave Auto Spa | Car Wash | 1 | 211 | 4.70 | 0.67% | — | 1.34% |
What do customers love and complain about at Decatur car washes?
Reading the aspect grid: numbers above 0.3 are strong positives; numbers below -0.1 indicate meaningful friction; in between is mixed signal. facility cleanliness is the brightest spot here. equipment reliability is the pain point.
Where are the 11 car washes in Decatur, AL?
Top 10 car washes by review volume in Decatur. The full set of 11 is available in the underlying dataset.
| Location | City | Format | Chain | Rating | Reviews | ZIP AGI |
|---|---|---|---|---|---|---|
| Mister Car Wash 721 14th St SE | Decatur, AL | Express Tunnel | Mister Car Wash | 4.2 | 627 | $57K |
| Mister Car Wash 627 Beltline Rd SW | Decatur, AL | Express Tunnel | Mister Car Wash | 4.1 | 559 | $57K |
| Mister Car Wash 2240 Beltline Rd SW | Decatur, AL | Express Tunnel | Mister Car Wash | 4.2 | 413 | $57K |
| Watercress Car Wash 1127 Knight St SE | Decatur, AL | Express Tunnel | Watercress Car Wash | 4.8 | 332 | $57K |
| Tidal Wave Auto Spa | Car Wash 1403 Beltline Rd SW | Decatur, AL | Express Tunnel | Tidal Wave Auto Spa | Car Wash | 4.7 | 211 | $57K |
| Shine Time Super Wash & Express Polish 1227 6th Ave SE | Decatur, AL | Express Tunnel | Shine Time Super Wash | 4.2 | 136 | $57K |
| HPDetailing Ceramic Pro 2015 Westmead St SW | Decatur, AL | Detail Shop | HPDetailing Ceramic Pro | 4.8 | 122 | $57K |
| Morningside car wash 1809 11th St SE | Decatur, AL | In-Bay Automatic | — | 4.1 | 104 | $57K |
| Southern Truck Outfitters Inc. 207 Austinville Rd SW | Decatur, AL | Detail Shop | Southern Truck Outfitters Inc. | 4.7 | 70 | $57K |
| Classic Car Care Decatur, LLC. 207 Austinville Rd SW | Decatur, AL | Detail Shop | Southern Truck Outfitters Inc. | 4.7 | 70 | $57K |
Data as of 2026-05-22. Pick a format and click Copy.
WashIndex. (2026, May 22). Decatur, AL car wash market analysis. https://washindex.com/car-wash-cities/decatur-al
WashIndex. "Decatur, AL car wash market analysis." WashIndex. Last modified May 22, 2026. https://washindex.com/car-wash-cities/decatur-al.
"Decatur, AL car wash market analysis." WashIndex, May. 22, 2026, https://washindex.com/car-wash-cities/decatur-al.
@misc{washindex_car_wash_cities_decatur_al_2026,
title = {{Decatur, AL car wash market analysis}},
author = {{WashIndex}},
year = {2026},
month = {May},
url = {https://washindex.com/car-wash-cities/decatur-al},
urldate = {2026-05-22},
} About this analysis
Car wash inventory for Decatur, AL is sourced from the WashIndex national car-wash place index, filtered to places whose Google-Maps-reported city matches Decatur, 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 Decatur MSA dataset is established by point-in-polygon against the official US Census county boundaries (TIGER/Line, 2024).
Operating-quality signals are derived from 538 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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