Market Analysis · CBSA 19740

Denver Car Wash Market Analysis

Name: Denver-Aurora-Centennial, CO Car Wash Market Dataset
Creator: WashIndex
License: https://washindex.com/terms

Denver-Aurora-Centennial, CO

Data updated · September 26, 2026

Quality-outlier car wash market analysis for Denver: 1,891 sites, 142,605 reviews, sharp deviation from chain-category norms. Per-chain and per-format quality attribution, aspect-level customer-experience reads.

Snapshot

Locations: 1,891; 85% independent
Chains: 51; lead: Phillips 66 (42 sites)
Avg rating: 4.20★; -0.21 vs national MSA median
Damage rate: 2.4%; 1.5× national MSA norm
Cancel friction: 16.2%
Top format: detail shop; 40% of classified inventory

Market Quality snapshot

Population: 2,977,085; ACS 2023 5-year
Households: 1,201,206; ACS 2023 5-year
Residents per wash: 1,574; 1.2× denser than the national MSA median
Express tunnels per 10K households: 0.7; in the 0.5–1.0 filling band · classified sites

Key findings

1,891 car wash locations operated by 51 chains and 1,614 independents across 10 counties.
Reviewer-reported damage rate of 2.4% runs 1.5× above the 1.6% US-metro median.
Built from 142,605 Google reviews, 46,086 of them AI-extracted across 55 dimensions.

1,891 car wash locations across 10 counties · dots colored by format · sized by review volume

Locations

1,891

Chains

+ 1,614 independents

Reviews

143K

Avg Rating

4.20

Damage Rate

2.36%

Median AGI/return

$87K

location-weighted

Executive Read

Denver stands out for operational-quality signals that are above the typical US metro norm. Reviewer-reported damage runs at 2.4% across 1,891 tracked locations, vs. a peer median of 1.6%. Reading the operator-level breakdown below shows which segments drive the outlier signal.

Headline rating 4.20★; damage 2.4% (vs. 1.6% peer median). Staff runs positive (0.78); equipment reliability runs negative (-0.62). 142,605 Google reviews underpin the quality cut, 46,086 AI-extracted.

Top operators

See the top car wash chains in Denver

Ranked by location count in the metro

→

Official industry footprint · BLS QCEW 2024

The car wash industry in the Denver metro, officially

the Denver metro has 163 car-wash employer establishments employing about 1,938 people, at a $36,221 average annual wage.

Employer establishments

163

NAICS 811192 · 2024

Industry jobs

1,938

private, annual avg

Avg annual wage

$36,221

per employee

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.

SBA Lending · FY2010–present

Car wash financing in the Denver metro

Balanced mix

Since 2010, the U.S. Small Business Administration has backed 118 car-wash loans in the Denver metro worth $128M, at a $695,000 median per car wash and a 2.9% charge-off rate. Its purpose mix tracks the national pattern — a blend of new builds, acquisitions, and reinvestment by existing operators — with no single signal dominating.

SBA loans

118

FY2010–2026

Total approved

$128M

7(a) + 504

Median loan

$695K

per car wash

Charge-off rate

2.9%

of 69 resolved

SBA car-wash loans approved per fiscal year

FY2026 annualized from its first 6 months.

Loans by county

Adams 31
Jefferson 28
Arapahoe 24
Denver 17
Douglas 16
Broomfield 1

What the loans fund · estimated from loan terms

New build / open32% · $1.2M
Acquisition12% · $955K
Expansion / improvement48% · $601K
Working capital6% · $15K
Unclassified2% · $180K

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.

Frequently Asked Questions

About the Denver car wash market

How many car washes are in the Denver metro?

There are 1,891 car wash locations across the Denver-Aurora-Centennial, CO CBSA, spanning 10 counties.

What is the best-rated car wash in the Denver metro?

Mountainside Mobile Detailing in Castle Rock, CO is the highest-rated car wash in the Denver metro at 5.0★ across 423 Google reviews (filtering to locations with at least 100 reviews).

Which car wash chain has the most locations in Denver?

Phillips 66 has the most locations in the Denver metro with 42 sites, followed by Cobblestone Car Wash (41 sites). The metro has 51 multi-location operators in total, alongside 1,614 independent or single-location sites.

What is the average customer rating in the Denver car wash market?

The review-weighted average rating across all 1,891 car washes in the Denver metro is 4.20★, based on 142,605 Google reviews processed through WashIndex's customer-experience pipeline.

What is the typical household income near car washes in Denver?

Across the ZIP codes containing the Denver metro's car washes, the location-weighted median IRS-reported AGI per tax return is $87K (tax year 2022) — a rough proxy for trade-area household income.

01 Format Mix

What kinds of car washes does Denver have?

Reading format mix in a quality-outlier market like Denver is most useful as a damage-attribution exercise: which formats contribute most to the elevated metro-wide damage rate, and which are clean. The per-format damage column below answers that directly.

Highest-rated format: Detail Shop at 4.84★ across 144 locations. Lowest-rated: Full Service at 3.75★ (20 locations).

1,529 (80.9%) of 1,891 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	1,529	80.9%	51,856	4.15	1.37%	13.7%
Detail Shop	144	7.6%	17,603	4.84	0.62%	0.0%
Express Tunnel	88	4.7%	38,100	4.29	4.38%	16.5%
In-Bay Automatic	65	3.4%	16,318	3.87	1.52%	14.8%
Self-Serve Bay	45	2.4%	8,214	3.98	1.95%	18.2%
Full Service	20	1.1%	10,514	3.75	4.64%	24.4%

02 Income & Demographics

What is the household income near Denver car washes?

Income-vs-rating is the most useful structural-context cut for Denver's elevated quality signal: it lets you see whether the damage/quality outlier is income-correlated or operator-correlated.

Pearson r between ZIP income and Google rating across 681 qualifying locations: 0.04 — effectively zero. Operating quality dominates over neighborhood income. Scatter mean: $103K AGI/return, 4.08★.

Detail Shop Express Tunnel In-Bay Automatic Self-Serve Bay Full Service

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	4	82	7,056	4.19	Detail Shop (8)
$50K – $75K	22	337	45,383	4.15	Detail Shop (42)
$75K – $100K	29	221	27,315	4.19	Detail Shop (32)
$100K – $150K	25	284	35,837	4.20	Detail Shop (43)
$150K+	21	127	19,628	4.09	Detail Shop (19)

Per-tier dispersion: 127/4.09★ at the top, 82/4.19★ at the bottom. For Denver's quality-outlier signal, this is the income-attribution view: which income bands carry the deviation, and which match the broader peer norms.

03 Dominant Chains

Who operates the most Denver car washes?

51 chains operate in Denver. With damage running at 2.4% (vs. 1.6% peer median), the chain-by-chain damage column below shows you which operators are driving the outlier signal.

#	Chain	Locations	Reviews	Avg Rating	Damage	Cancel	Upsell
1	Phillips 66	42	6,094	3.80	1.22%	—	0.24%
2	Cobblestone Car Wash	41	16,601	4.14	7.20%	20.5%	1.52%
3	Conoco	39	4,614	3.81	0.94%	—	0.00%
4	Autowash Headquarters	22	11,605	3.88	1.64%	15.0%	1.26%
5	Shell	22	2,237	3.20	1.73%	—	0.49%
6	ProClean Auto Wash	14	2,152	3.83	1.85%	20.0%	0.00%
7	Whistle Express Car Wash	14	3,460	4.77	1.19%	13.4%	0.08%
8	Waterway Carwash	6	3,285	3.25	5.73%	25.3%	5.91%
9	Walt's Green Car Wash	4	613	4.18	0.00%	—	0.00%
10	Circle K	4	82	3.48	—	—	—
11	Super Star Car Wash	4	3,804	4.67	2.95%	10.0%	1.51%
12	Car Wash	3	977	3.83	—	—	—
13	Scrubbles Car Wash	3	457	3.90	—	—	—
14	Rockies Mobile Car Detail	3	200	4.87	2.88%	—	0.00%
15	Four Seasons Car Wash	3	2,853	4.38	3.74%	21.7%	0.58%
16	Mile High Customs	3	2,356	4.70	2.97%	—	0.70%
17	Signal Car Wash at Loaf n Jug	2	283	3.46	—	—	—
18	D HAND FULL SERVICE CAR WASH & DETAIL CENTER - SMOKY HILL	2	419	4.24	6.97%	—	2.99%
19	ATLANTIS Car Wash	2	505	4.20	—	—	—
20	Red Carpet Hand Car Wash	2	982	3.70	2.99%	—	1.12%
21	Finish Line Car Wash & Detail	2	1,287	3.65	9.42%	—	3.62%
22	Mile High Image Detailing	2	149	4.96	—	—	—
23	The Auto Spa	2	555	3.81	0.85%	—	2.54%
24	Love My Ride Mobile Car Detailing - Denver South	2	317	4.84	0.00%	—	0.00%
25	Wash Fox Car Wash	2	756	4.05	4.23%	27.9%	1.30%

04 County Breakdown

Which counties have the most car washes in Denver?

Reading the county breakdown below in a quality-outlier market is mainly an attribution exercise: does the metro's elevated damage signal concentrate in specific counties, or is it spread across them?

Cross-county rating dispersion: 0.85★ between the highest- and lowest-rated counties with meaningful sample size.

County	Locations	% of MSA	Reviews	Avg Rating
Arapahoe County	431	22.8%	34,433	4.25
Denver County	407	21.5%	33,453	4.15
Adams County	367	19.4%	25,426	4.23
Jefferson County	270	14.3%	30,390	4.15
Douglas County	233	12.3%	13,569	4.32
Park County	126	6.7%	642	4.82
Broomfield County	33	1.7%	4,180	3.98
Elbert County	18	1.0%	373	4.58
Clear Creek County	4	0.2%	62	3.65
Gilpin County	2	0.1%	77	3.50

05 Customer Experience Signals

What do customers love and complain about in Denver?

Equipment reliability at -0.62 is the sharpest friction signal in Denver — read alongside the elevated damage rate above for the operating story.

Staff +0.78

Wash Quality +0.66

Facility Cleanliness +0.50

Wait Time +0.35

Per-Wash Price +0.11

Membership Value -0.09

Equipment Working -0.62

06 All Locations

Where are all the car washes in the Denver metro?

Locations are ranked by review volume; rating, format, chain, and ZIP income are shown. The sites at the top of this list are the ones whose ratings carry the most weight in the metro-wide average.

Location	City	Format	Chain	Rating	Reviews	ZIP AGI
Waterworks Car Wash & Detail Center 276 N BROADWAY	Denver, CO	—	—	4.1	2,340	$85K
Gleam Car Wash & Detail Center 4895 W 38th Ave	Denver, CO	—	Gleam Car Wash & Detail Center	4.3	2,233	$141K
Cobblestone Car Wash 4301 S Parker Rd	Aurora, CO	Express Tunnel	Cobblestone Car Wash	4.7	1,950	$93K
Autowash @ Central Park Car Wash 2033 Central Park Blvd	Denver, CO	In-Bay Automatic	Autowash Headquarters	4.0	1,926	$183K
Cobblestone Car Wash 4095 S Santa Fe Dr	Sheridan, CO	Express Tunnel	Cobblestone Car Wash	4.3	1,861	$66K
Jimmy Suds Car Wash 935 S Kipling Pkwy	Lakewood, CO	Express Tunnel	—	4.9	1,821	$73K
Car Toys 13720 E Mississippi Ave	Aurora, CO	—	—	4.3	1,816	$52K
Phillips 66 7680 Peña Blvd	Denver, CO	—	Phillips 66	3.9	1,768	$61K
Four Seasons Car Wash 3060 S Havana St	Aurora, CO	Express Tunnel	Four Seasons Car Wash	4.3	1,732	$66K
Octo+ Car Wash & Detail 7490 W Colfax Ave	Lakewood, CO	Express Tunnel	Techwash Fredonia	3.9	1,712	$70K
Autowash @ Northfield Car Wash 5050 Central Park Blvd	Denver, CO	In-Bay Automatic	Autowash Headquarters	4.1	1,624	$183K
Mile High Customs 1370 S Parker Rd	Denver, CO	Detail Shop	Mile High Customs	4.6	1,605	$80K
Blue Beacon Truck Wash of Commerce City, CO 7052 E 53rd Place I-70 Exit 278	Commerce City, CO	Full Service	Blue Beacon	4.0	1,444	$69K
Car Toys 9106 W Bowles Ave	Littleton, CO	—	—	4.2	1,424	$134K
Super Star Car Wash - Central Park Blvd & 40th Ave 9111 E 40th Ave #13	Denver, CO	Express Tunnel	Super Star Car Wash	4.7	1,328	$183K
Autowash @ Fox Hill Car Wash 4570 S Reservoir Rd	Aurora, CO	In-Bay Automatic	Autowash Headquarters	4.0	1,154	$93K
Super Star Car Wash - Parker Rd & Twenty Mile Rd 11375 S Parker Rd	Parker, CO	Express Tunnel	Super Star Car Wash	4.7	1,113	$139K
Bear's Car Wash & Detail Center 8100 W Crestline Ave	Littleton, CO	Full Service	Bears Car Wash Express	3.7	1,076	$134K
Grease Monkey 18609 Green Valley Ranch Blvd	Denver, CO	—	—	4.4	995	$61K
Grease Monkey Oil Changes & More 11988 W Jewell Ave	Lakewood, CO	—	—	4.6	964	$115K
Ocean Express Car Wash 9640 Federal Blvd	Federal Heights, CO	Express Tunnel	—	4.2	924	$47K
Waterway Carwash 3875 Cherry Creek N Dr	Denver, CO	Full Service	Waterway Carwash	3.0	904	$243K
Jazz Car Wash & Detailing 6095 S Santa Fe Dr	Littleton, CO	Full Service	—	4.4	851	$105K
Cobblestone Car Wash 3850 N Tower Dr	Aurora, CO	Express Tunnel	Cobblestone Car Wash	4.0	777	$46K
Adam's Polishes 8225 N Valley Highway	Thornton, CO	Detail Shop	Adam's Polishes	4.7	769	$66K

Nearby Other CO metros

Compare Denver to other CO car wash markets

Each link drills into a full per-metro analysis — operator concentration, format mix, and customer-experience signals against the same methodology.

Colorado Springs 473 Greeley 274 Fort Collins 172 Boulder 157 Grand Junction 110 Pueblo 90

Cite this page

Data as of 2026-09-26. Pick a format and click Copy.

APA

WashIndex. (2026, September 26). Denver car wash market analysis. https://washindex.com/car-wash-markets/denver

Chicago

WashIndex. "Denver car wash market analysis." WashIndex. Last modified September 26, 2026. https://washindex.com/car-wash-markets/denver.

MLA

"Denver car wash market analysis." WashIndex, Sep. 26, 2026, https://washindex.com/car-wash-markets/denver.

BibTeX

@misc{washindex_car_wash_markets_denver_2026,
  title  = {{Denver car wash market analysis}},
  author = {{WashIndex}},
  year   = {2026},
  month  = {Sep},
  url    = {https://washindex.com/car-wash-markets/denver},
  urldate = {2026-09-26},
}

About this analysis

Car wash inventory for the Denver-Aurora-Centennial, CO CBSA is determined by point-in-polygon test against the official US Census county boundaries (TIGER/Line, 2024) for the 10 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 46,086 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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