Westminster, CO Car Wash Market Analysis
Part of the Denver-Aurora-Centennial, CO MSA.
Data updated · June 9, 2026
A read of Westminster's car wash market built from 1,727 Google reviews across 9 locations. Format mix, operator rank, geographic distribution, income overlay, customer-experience signals.
Snapshot
- Locations
- 9
- Chains
- 4
- lead: Conoco (2)
- Avg rating
- 3.84★
- -0.57 vs MSA median
- Damage rate
- 3.4%
- 2.2× MSA norm
- Top format
- in-bay automatic
- 33% of classified
Market Quality snapshot
- Population
- 115,546
- ACS 2023 5-year
- Households
- 47,995
- ACS 2023 5-year
- Residents per wash
- 12,838
- 6.6× the national MSA median — lighter supply
- Express tunnels per 10K households
- 0.4
- below the ~0.5 expandable band · classified sites
Key findings
- 9 car wash locations operated by 4 chains and 4 independents.
- Weighted Google rating 3.84★ across the market; structural concentration and format mix sit near US-market norms.
- Built from 1,727 Google reviews, 350 of them AI-extracted across 55 dimensions.
9 car wash locations in Westminster, CO · dots colored by format · sized by review volume
Westminster reads as a balanced car wash market — neither sharply consolidated nor unusually fragmented. 9 locations across 4 chains and 4 independents. Distinctive patterns show up below at the format and aspect levels.
Average rating across the 9-location market weighs in at 3.84★; damage rate 3.4%; cancel friction 13.7%. Staff is the brightest aspect signal (0.46/+1). 1,727 Google reviews drive the analysis, 350 of them processed through the WashIndex LLM extractor.
See the best-rated car washes in Westminster, CO
Ranked by Google review rating
Car wash financing in Westminster, CO
Since 2010, the U.S. Small Business Administration has backed 10 car-wash loans in Westminster, CO worth $6.3M, at a median of $387,000 per car wash and a 0.0% charge-off rate. About 40% funded brand-new or startup car washes.
- New build / open40% · $723K
- Acquisition10% · $820K
- Expansion / improvement50% · $384K
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 Westminster, CO
How many car washes are in Westminster, CO?
+
What is the best-rated car wash in Westminster, CO?
+
Which car wash chains operate in Westminster, CO?
+
What is the median household income near Westminster car washes?
+
What is the average car wash rating in Westminster, CO?
+
What kinds of car washes does Westminster 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. Westminster's mix sits close to the US-city median shape.
Highest-rated format in this market: Full Service at 4.10★ (1 locations). Lowest: In-Bay Automatic at 3.76★ (3 locations).
| Format | Locations | % of MSA | Reviews | Avg Rating | Damage Rate | Cancel Friction |
|---|---|---|---|---|---|---|
| In-Bay Automatic | 3 | 33.3% | 944 | 3.76 | 1.68% | 15.4% |
| Express Tunnel | 2 | 22.2% | 325 | 3.78 | 8.47% | 9.1% |
| Detail Shop | 2 | 22.2% | 26 | 4.70 | 0.00% | — |
| Full Service | 1 | 11.1% | 267 | 4.10 | 8.33% | — |
| Self-Serve Bay | 1 | 11.1% | 165 | 3.80 | 0.00% | 0.0% |
What is the typical household income near Westminster car washes?
Each ZIP in Westminster is joined to IRS Statistics-of-Income (tax year 2022) and to the per-location Google rating dataset. The scatter below sizes dots by review volume and colors them by format.
Pearson r between ZIP income and rating across 9 qualifying locations: 0.45 — mild positive. Higher-income ZIPs host slightly better-rated washes; weak but present. Scatter mean: $82K AGI/return, 4.01★.
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 | 3 | 683 | 3.95 | Full Service (1) |
| $75K – $100K | 2 | 5 | 1,031 | 3.75 | Express Tunnel (2) |
| $100K – $150K | 1 | 1 | 13 | 4.70 | Detail Shop (1) |
| $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 Westminster car washes?
4 chains run sites in Westminster; 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 | Conoco | 2 | 359 | 3.87 | — | — | — |
| 2 | Autowash Headquarters | 1 | 585 | 3.70 | 1.79% | 15.4% | 2.38% |
| 3 | Stop Wash Go Orchard Mesa | 1 | 165 | 3.80 | — | — | — |
| 4 | Cobblestone Car Wash | 1 | 31 | 3.60 | — | — | — |
What do customers love and complain about at Westminster car washes?
The aspect grid below summarizes 350 AI-extracted reviews across 9 Westminster car wash locations. Each aspect lands on a -1…+1 scale (negative = customers complain more than they praise; positive = the reverse).
Where are the 9 car washes in Westminster, CO?
9 car washes are tracked in Westminster; 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 |
|---|---|---|---|---|---|---|
| Autowash @ Meadow Pointe Car Wash 7569 W 92nd Ave | Westminster, CO | In-Bay Automatic | Autowash Headquarters | 3.7 | 585 | $87K |
| Church Ranch Car Wash 10001 Brentwood Way | Westminster, CO | Express Tunnel | — | 3.8 | 294 | $87K |
| Rain Dance Car Wash Full Service & Detailing 5051 W 80th Ave | Westminster, CO | Full Service | — | 4.1 | 267 | $60K |
| Conoco 7995 N Federal Blvd | Westminster, CO | In-Bay Automatic | Conoco | 3.9 | 251 | $60K |
| Stop Wash Go 74th Ave Westminster 3275 W 74th Ave | Westminster, CO | Self-Serve Bay | Stop Wash Go Orchard Mesa | 3.8 | 165 | $60K |
| Conoco 5190 W 113th Ave | Westminster, CO | In-Bay Automatic | Conoco | 3.8 | 108 | $91K |
| Cobblestone Car Wash 9195 Wadsworth Pkwy | Westminster, CO | Express Tunnel | Cobblestone Car Wash | 3.6 | 31 | $87K |
| REFINED Detailing 4185 W 116th Way | Westminster, CO | Detail Shop | — | 4.7 | 13 | $91K |
| CDs Details 8773 Everett Cir | Westminster, CO | Detail Shop | — | 4.7 | 13 | $114K |
Compare Westminster to other car wash markets in the Denver 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). Westminster, CO car wash market analysis. https://washindex.com/car-wash-cities/westminster-co
WashIndex. "Westminster, CO car wash market analysis." WashIndex. Last modified June 9, 2026. https://washindex.com/car-wash-cities/westminster-co.
"Westminster, CO car wash market analysis." WashIndex, Jun. 9, 2026, https://washindex.com/car-wash-cities/westminster-co.
@misc{washindex_car_wash_cities_westminster_co_2026,
title = {{Westminster, CO car wash market analysis}},
author = {{WashIndex}},
year = {2026},
month = {Jun},
url = {https://washindex.com/car-wash-cities/westminster-co},
urldate = {2026-06-09},
} About this analysis
Car wash inventory for Westminster, CO is sourced from the WashIndex national car-wash place index, filtered to places whose Google-Maps-reported city matches Westminster, 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 Denver MSA dataset is established by point-in-polygon against the official US Census county boundaries (TIGER/Line, 2024).
Operating-quality signals are derived from 350 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
Free tools: membership break-even · site opportunity · ROI calculator