How many Prisons are in Maryland, United States?
There are 46 Prisons in Maryland, United States. The highest number of Prisons in Maryland are in Baltimore and Jessup with 11 businesses and 6 businesses, respectively. Baltimore makes up approximately 23.9% of all Prisons in Maryland.
Data last updated: July, 2025
Total Businesses
46
With Phone
42
With Website
24
With Hours
19
Sample Data
Preview of Prison businesses in Maryland, United States
| Business Name | City | Rating | Reviews | Phone | Website |
|---|---|---|---|---|---|
|
Upper Marlboro Town Hall & Police Depart...
|
Upper Marlboro
|
★
4.0
|
4
|
(*0*) 6*7-*9*5 | uppermarlboromd.gov |
|
Alfred D Noyes Children's Center
|
Rockville
|
★
1.0
|
2
|
(*0*) 7*2-*8*0 | djs.maryland.gov |
|
Gatekeepers
|
Hagerstown
|
★
5.0
|
2
|
(*1*) 5*4-*3*4 | gatekeepersmd.org |
|
Corrections Bur-Training Unit
|
Towson
|
★
5.0
|
1
|
(*1*) 5*2-*3*5 | baltimorecountymd.go... |
|
Maryland Correctional Institution - Jess...
|
Jessup
|
★
5.0
|
1
|
Not available | msa.maryland.gov |
|
Cecil County Detention Center
|
Elkton
|
★
0.0
|
0
|
(*1*) 9*6-*8*0 | cecilcountysheriff.o... |
|
Somerset County Detention Center
|
Westover
|
★
0.0
|
0
|
(*1*) 6*1-*2*3 | somersetmd.us |
|
The Caroline County Department of Correc...
|
Denton
|
★
0.0
|
0
|
(*1*) 4*9-*5*7 | carolinemd.org |
|
Calvert County Detention Center
|
Barstow
|
★
0.0
|
0
|
(*1*) 5*5-*3*0 | calvertcountymd.gov |
|
Montgomery County Detention Center
|
Rockville
|
★
0.0
|
0
|
(*4*) 7*7-*9*0 | montgomerycountymd.g... |
Get access to all 36 remaining Prisons with complete contact information, addresses, and business details.
Data last updated: July, 2025
Get Complete Dataset (46 Businesses)Top Cities in Maryland
Cities with most Prisons
| City | Business Count | Percentage |
|---|---|---|
|
Baltimore
|
11
|
23.9%
|
|
Jessup
|
6
|
13%
|
|
Cumberland
|
4
|
8.7%
|
|
Hagerstown
|
4
|
8.7%
|
|
Sykesville
|
3
|
6.5%
|
|
Westover
|
2
|
4.3%
|
|
Towson
|
2
|
4.3%
|
|
Chestertown
|
2
|
4.3%
|
|
Snow Hill
|
1
|
2.2%
|
|
Stevensville
|
1
|
2.2%
|
What Data Do We Provide?
Our dataset for Prisons in Maryland, United States is one of the most comprehensive in the industry. As of August, 2025, we have compiled data on 46 verified listings.
Essential Business Details
Complete business name, full address, and operational hours for all 46 Prisons
Contact Information
Direct phone numbers, email addresses, and website URLs for Prisons across Maryland, United States
Customer Engagement Metrics
Average ratings, total review counts, and customer feedback data from Prisons in Maryland, United States
Precise Geolocation Data
Exact latitude/longitude coordinates and regional distribution across 10 cities in Maryland, United States
Complete Data Fields for Prisons in Maryland, United States:
Each of the 46 Prisons records includes:
Business Attributes
Common features and services (10+ businesses)
amenities
other
How You Can Use Prisons Data from Maryland, United States
Our comprehensive dataset of 46 Prisons in Maryland, United States empowers you to reach the right audience through multiple channels. Here are key ways this data can give you a competitive edge in the Prisons industry.
Market Research & Competitive Analysis
Analyze trends, saturation, and competitor presence across 10 cities in Maryland, United States to uncover underserved areas and high-potential markets for Prisons.
Lead Generation & Sales Prospecting
Find and reach Prisons in Maryland, United States using verified phone numbers, websites, and category filters for smarter, targeted prospecting.
Location Intelligence & Expansion Planning
Plan new Prisons openings or rollouts using density maps and insights from our 46 listings to target low-competition, high-demand zones in Maryland, United States.
AI & NLP Model Training
Train machine learning models with structured data and real user reviews from 46 Prisons for improved sentiment analysis and recommendation systems.
Real Estate & Investment Insights
Evaluate commercial potential in Maryland, United States by analyzing the distribution of Prisons across 10 cities and their activity trends.
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Run targeted email campaigns to Prisons in Maryland, United States using verified email addresses for personalized outreach and improved conversion rates.
Cold Calling & Telemarketing
Use up-to-date phone numbers from our 46 Prisons database to initiate effective conversations and improve call conversion rates.
Direct Mail Marketing
Send promotional materials to Prisons across Maryland, United States using accurate mailing addresses for targeted delivery and higher response rates.
Social Media Outreach
Engage Prisons in Maryland, United States via Instagram, LinkedIn, or Facebook using curated profile data for multi-channel marketing.
Footfall & Demand Estimation
Estimate local foot traffic and demand by analyzing the concentration of Prisons in specific regions of Maryland, United States and their popularity metrics.
Local SEO & Digital Services
Optimize marketing strategies for Prisons by studying GMB listings, ratings, and categories used by top-performing competitors in Maryland, United States.
Mapping & Navigation Integration
Add Prisons POI data to your apps for delivery, logistics, or travel using accurate coordinates from 46 verified locations in Maryland, United States.
Related Categories in Maryland, United States
Explore related categories in Maryland, United States
How can I download a list of Prisons in Maryland, United States into Excel?
You can download the complete list of 46 Prisons data as an Excel file, along with geo-coded addresses, phone numbers and open hours by contacting our sales team.