List of Prisons in Maryland
Maryland has approximately 67 Prisons as of March 13, 2026.
Maryland, contributing around 1.5% of all 4,492 Prisons in United States, representing a focused regional opportunity for state-level B2B outreach and lead generation. Around 26.9% of Prisons in Maryland have email addresses, 94.0% have phone numbers, and 25.4% include both — with 59.7% also having a website.
Businesses in this dataset are well-represented on social media: 18 have Facebook pages, 2 are on Instagram, 15 have LinkedIn profiles, 6 use X (formerly Twitter), 6 maintain YouTube channels. Over 1 Prisons have been rated by real users, making this dataset a strong fit for reputation management and review-based outreach. This dataset helps target Prisons across Maryland efficiently.
| 67 Number of Prisons | |
| 18 Email addresses | |
| 63 Phone numbers | |
| 40 With Websites | |
| 15 LinkedIn Profiles |
| 18 Facebook Profiles | |
| 2 Instagram Handles | |
| 6 X Handles | |
| 6 YouTube Channels | |
| 17 Phone and Email |
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Data updated on March 13, 2026
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Download sample list of Prisons in Maryland
Find new clients and close more deals with the world s best business leads provider. You can download Prisons email and phone number lists for your sales teams. Here is a random sample of 0 records for you to look at the fields and the data that we provide.
| NAME | Address | City | State | Country | Phone | Website | Review Count | Review Scores | Google URL | Youtube | ||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
How many Prisons are there in the Maryland?
Prisons in the Maryland
Last updated: March 13, 2026
Approximately 26.9% of Prisons in Maryland have email contacts, while 94.0% have phone numbers, giving strong contact coverage for regional sales and marketing.
Data last updated March 13, 2026
94.0%
63 Prisons in Maryland with Phone Number
26.9%
18 Prisons in Maryland with Email Address
25.4%
17 Prisons in Maryland with Phone and Email
How to Use the List of Prisons in Maryland
Explore various use cases for leveraging our contact database.
Territory Sales & Regional Prospecting
Phone coverage across Maryland is solid — 94.0% of prisons have phone numbers in this dataset. Your team can start calling Maryland-based prospects immediately, without spending time sourcing or validating contacts first.
Statewide Email Campaigns
26.9% of prisons in Maryland have an email address on record. That's enough coverage to run full-state email sequences — from initial outreach to follow-up — hitting every major market and regional hub in a single campaign.
Multi-Channel Outreach Across Maryland
25.4% of prisons in Maryland have both phone and email on record. Rather than running separate lists per channel, your team can coordinate calls, emails, and follow-ups against the same contacts from one dataset.
Regional Ad Targeting
59.7% of prisons in Maryland have a listed website — a strong signal of digital presence. Use those records to build lookalike audiences or upload the full list as a custom audience on Facebook, Google, or LinkedIn for precise, state-level ad targeting.
Pitching Services to Maryland Businesses
1.5% of prisons in Maryland are rated 4 stars or higher by real customers — a prime segment for reputation management tools, review platforms, and any service that helps businesses maintain or grow their online presence statewide.
Smaller share, but high signal: Maryland's Prisons market is concentrated enough to make hyper-targeted outreach highly effective.
List of Prisons in Maryland with Social Media Accounts
26.9% on Facebook — indicating high social adoption across the state, supporting both organic and paid strategies
Explore Related Prisons by Location
Around 59.7% of Prisons in Maryland have an active website, ideal for agencies and SaaS tools looking to scale their reach across a single high-value state.
Data last updated March 13, 2026
59.7%
40 Prisons in Maryland that have a website
40.3%
27 Prisons in Maryland that do not have a website
Download sales qualified leads of Prisons in the Maryland
Download this data in CSV, Esri Shapefile, Excel, GeoJSON, or KML (Google Earth) file formats.
With 1 Prisons rated 4 stars or above, Maryland is a strong market for reputation management and statewide review outreach strategies.
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1-star rated Prisons in Maryland
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2-star rated Prisons in Maryland
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3-star rated Prisons in Maryland
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4-star rated Prisons in Maryland
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5-star rated Prisons in Maryland
Frequently Asked Questions
Answers of the most common questions about our dataset
How many Prisons are there in Maryland?
There are 67 Prisons in Maryland as of the latest update. This makes Maryland an active market for B2B outreach and lead generation in the Prisons industry.
How many Prisons in Maryland have email addresses?
18 Prisons in Maryland have verified email addresses — giving you a strong foundation for direct email outreach and drip campaigns.
How many Prisons in Maryland have phone numbers?
63 Prisons in Maryland include phone numbers. Of those, 17 also have email addresses, making them ideal for multi-channel outreach.
Which cities in Maryland have the most Prisons businesses?
The concentration of Prisons varies across cities within Maryland. The dataset includes a full cities-level breakdown so you can identify and prioritize the strongest markets for your campaigns.
Is this dataset suitable for statewide outreach to Prisons in Maryland?
Absolutely. The dataset covers 67 Prisons businesses across Maryland, giving you full statewide coverage for email, phone, and digital campaigns without geographic gaps.
What data fields are included for each Prisons in Maryland?
Each record typically includes business name, address, phone number, email, website, social media handles (Facebook, Instagram, LinkedIn, X, YouTube), and customer ratings where available.
How can I access the complete Prisons list for Maryland?
You can purchase and instantly download the full dataset from this page. A free sample is also available so you can review the data quality and structure before buying.
Still have questions? Feel free to reach out to our support team
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