Car Washes in Pennington County, SD
Pennington County, SD has 21 car washes across 7 chains and 7 independents, drawing 3,519 Google reviews with a 5.2% reviewer-reported damage rate. It skews express tunnel (52% of locations) and is chain-consolidated; its washes rate below the national norm at 4.14★. The BLS counts 20 car-wash employer establishments in the county paying a $26,623 average wage.
Pennington County at a glance
- Car washes
- 21
- 33% independent
- Top operator
- Super Tunnel Car Wash
- 4 locations
- Avg rating
- 4.14★
- -0.27 vs U.S. norm
- Damage rate
- 5.2%
- 3.3× U.S. norm
- Top format
- express tunnel
- 52% of classified
- BLS establishments
- 20
- employer businesses (QCEW)
Market Quality snapshot
- Population
- 112,081
- ACS 2023 5-year
- Households
- 45,698
- ACS 2023 5-year
- Residents per wash
- 5,337
- 2.8× the national MSA median — lighter supply
- Express tunnels per 10K households
- 2.4
- above ~1.5 — heavily built · classified sites
Source: U.S. Bureau of Labor Statistics, QCEW (private, NAICS 811192). Counts employer establishments — a narrower universe than all physical wash locations. “—” = withheld by BLS for disclosure.
Format mix in Pennington County, SD
Customer-experience signals
Net sentiment (−1 to +1) across 595 AI-analyzed reviews. Positive = more praise than complaints.
Top operators in Pennington County, SD
| Operator | Locations | Avg rating |
|---|---|---|
| Super Tunnel Car Wash | 4 | 4.37 |
| Super Clean Tunnel Wash | 3 | 4.18 |
| Conoco | 2 | 4.08 |
| Rapid Wash Car Wash South | 2 | 3.91 |
| Tidal Wave Auto Spa | Car Wash | 1 | 4.00 |
| Bulldog Auto Detailing in Waco | 1 | 4.80 |
| Common Cents Store | 1 | 3.90 |
Car washes in Pennington County, SD
| Car wash | Rating | Reviews |
|---|---|---|
| Conoco | 4.1 | 502 |
| Rapid Wash Car Wash North | 4.0 | 499 |
| Super Clean Tunnel Wash | 4.1 | 404 |
| Tidal Wave Auto Spa | Car Wash | 4.0 | 376 |
| Super Clean Tunnel Wash | 4.2 | 367 |
| Zaug Wash | 4.3 | 201 |
| Rapid Wash Car Wash South | 3.7 | 198 |
| Super Clean Tunnel Wash | 4.3 | 173 |
| Super Tunnel Car Wash | 4.3 | 114 |
| The Flying Pig Car Wash | 3.9 | 112 |
| Classic Car Wash | 4.1 | 86 |
| Super Tunnel Car Wash | 4.3 | 84 |
| T & T Auto Detailing | 4.8 | 73 |
| Black Hills Auto Grooming | 4.5 | 67 |
| Bulldog Auto Detailing in Rapid City | 4.8 | 62 |
| Super Tunnel Car Wash | 4.6 | 56 |
| Conoco | 3.9 | 42 |
| Douglas Detail Works | 5.0 | 34 |
| Super Tunnel Car Wash | 4.4 | 31 |
| Unique Auto Grooming | 3.9 | 23 |
| Common Cents Store | 3.9 | 15 |
About Pennington County, SD
How many car washes are in Pennington County, SD?
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What is the most common type of car wash in Pennington County, SD?
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How much do car wash workers make in Pennington County, SD?
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Data as of 2026-06-09. Pick a format and click Copy.
WashIndex. (2026, June 9). Car Washes in Pennington County, SD — Market Analysis & Statistics. https://washindex.com/car-wash-counties/pennington-county-sd
WashIndex. "Car Washes in Pennington County, SD — Market Analysis & Statistics." WashIndex. Last modified June 9, 2026. https://washindex.com/car-wash-counties/pennington-county-sd.
"Car Washes in Pennington County, SD — Market Analysis & Statistics." WashIndex, Jun. 9, 2026, https://washindex.com/car-wash-counties/pennington-county-sd.
@misc{washindex_car_wash_counties_pennington_county_sd_2026,
title = {{Car Washes in Pennington County, SD — Market Analysis & Statistics}},
author = {{WashIndex}},
year = {2026},
month = {Jun},
url = {https://washindex.com/car-wash-counties/pennington-county-sd},
urldate = {2026-06-09},
} Per-location car-wash data for Pennington County, SD (format, operators, AI-scored review signals) joined to the county's official BLS footprint. See the Rapid City metro analysis · methodology. Free to cite with attribution to WashIndex.