State of Plumber in Maryland - 2026 Report
Comprehensive analysis of 336 plumber businesses in Maryland - ratings, digital presence, top cities, and market insights.
There are 336 Plumber businesses in Maryland.
Key Findings
Auto-generated insights from the data
There are 336 Plumber businesses in Maryland.
Average rating: 4.7 (above national average of 4.7).
30% of Plumber in Maryland have no website.
Baltimore is the #1 city for Plumber in Maryland with 22 businesses.
The average Plumber in Maryland has 89 Google reviews.
Only 28% of Plumber in Maryland have a Facebook page.
Overview Metrics
Key performance indicators for plumber in Maryland
Total Businesses
336
Average Rating
4.7 / 5.0
89 avg reviews
Average Reviews
89
29,501 total
Website Rate
69.9%
Rating Distribution
How plumber businesses in Maryland are rated
Digital Presence
Online visibility of plumber businesses
69.9% have a website, 30.9% have email listed, and 35.7% have a phone number on file.
Business Status Overview
Claimed, active, and closed breakdown
82.1% of businesses are claimed. 0.0% are permanently closed, and 0.0% are temporarily closed.
Maryland vs National Average
How Maryland compares to the US overall
Maryland has 336 plumber businesses compared to 103 nationally.
Top Cities for Plumber in Maryland
Leading cities by business concentration
| Rank | City | Business Count | Avg Rating |
|---|---|---|---|
| 1 | Baltimore | 22 | 4.7 |
| 2 | Rockville | 14 | 4.3 |
| 3 | Pasadena | 12 | 4.2 |
| 4 | Gaithersburg | 10 | 4.6 |
| 5 | Columbia | 9 | 4.4 |
| 6 | Westminster | 7 | 4.6 |
| 7 | Joppatowne | 6 | 4.9 |
| 8 | Frederick | 6 | 4.7 |
| 9 | Hagerstown | 5 | 4.3 |
| 10 | Waldorf | 4 | 4.8 |
Browse all plumber businesses in Maryland or explore all businesses in Maryland.
Top ZIP Codes
Highest concentration areas for plumber
Business Ownership Diversity
Diversity and inclusion indicators
Claimed
82.1%
Women-Owned
8.0%
Veteran-Led
0.0%
Minority-Owned
0.0%
Perm. Closed
0.0%
Methodology
This report is based on analysis of 336 verified plumber businesses in Maryland, sourced from public business listings and verified contact databases. Data reflects business information as of 2026. All statistics are computed from RangeLead's database of 30M+ US businesses. Learn more about our data structure and data limitations.
Get the Full Dataset
Download the complete list of 336 plumber businesses in Maryland, including phone numbers, email addresses, and websites.
Explore More Reports
Discover related industry data across states and categories
More Industries in Maryland
Plumber in Other States
View all state of business reports or browse all business categories.