List of High schools in Ontario
Ontario has approximately 787 High schools as of March 13, 2026.
Ontario, contributing around 38.4% of all 2,049 High schools in Canada, making it one of the largest and most important state-level markets for targeted outreach. Around 51.6% of High schools in Ontario have email addresses, 87.5% have phone numbers, and 50.6% include both — with 83.4% also having a website.
Businesses in this dataset are well-represented on social media: 308 have Facebook pages, 287 are on Instagram, 138 have LinkedIn profiles, 272 use X (formerly Twitter), 273 maintain YouTube channels. Over 15 High schools have been rated by real users, making this dataset a strong fit for reputation management and review-based outreach. This dataset helps target High schools across Ontario efficiently.
| 787 Number of High schools | |
| 406 Email addresses | |
| 689 Phone numbers | |
| 656 With Websites | |
| 138 LinkedIn Profiles |
| 308 Facebook Profiles | |
| 287 Instagram Handles | |
| 272 X Handles | |
| 273 YouTube Channels | |
| 398 Phone and Email |
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Data updated on March 13, 2026
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Download sample list of High schools in Ontario
Find new clients and close more deals with the world s best business leads provider. You can download High schools 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 High schools are there in the Ontario?
High schools in the Ontario
Last updated: March 13, 2026
Approximately 51.6% of High schools in Ontario have email contacts, while 87.5% have phone numbers, providing solid reach for city and state-level targeting.
Data last updated March 13, 2026
87.5%
689 High schools in Ontario with Phone Number
51.6%
406 High schools in Ontario with Email Address
50.6%
398 High schools in Ontario with Phone and Email
How to Use the List of High schools in Ontario
Explore various use cases for leveraging our contact database.
Territory Sales & Regional Prospecting
Phone coverage across Ontario is solid — 87.5% of high schools have phone numbers in this dataset. Your team can start calling Ontario-based prospects immediately, without spending time sourcing or validating contacts first.
Statewide Email Campaigns
51.6% of high schools in Ontario 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 Ontario
50.6% of high schools in Ontario 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
83.4% of high schools in Ontario 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 Ontario Businesses
3.0% of high schools in Ontario 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.
For sales teams working the High schools vertical, Ontario alone can sustain a full territory quota with room to spare.
List of High schools in Ontario with Social Media Accounts
39.1% on Facebook — supporting territory-level targeting across Facebook, Instagram, LinkedIn, and beyond
Explore Related High schools by Location
Around 83.4% of High schools in Ontario have an active website, giving sales teams a strong web-contact foundation for statewide outreach pipelines.
Data last updated March 13, 2026
83.4%
656 High schools in Ontario that have a website
16.6%
131 High schools in Ontario that do not have a website
Download sales qualified leads of High schools in the Ontario
Download this data in CSV, Esri Shapefile, Excel, GeoJSON, or KML (Google Earth) file formats.
Customer engagement is deep across Ontario: 24 High schools businesses hold a 4-star or higher rating, supporting quality-driven outreach at regional scale.
8
1-star rated High schools in Ontario
2
2-star rated High schools in Ontario
6
3-star rated High schools in Ontario
9
4-star rated High schools in Ontario
15
5-star rated High schools in Ontario
Frequently Asked Questions
Answers of the most common questions about our dataset
How many High schools are there in Ontario?
There are 787 High schools in Ontario as of the latest update. This makes Ontario an active market for B2B outreach and lead generation in the High schools industry.
How many High schools in Ontario have email addresses?
406 High schools in Ontario have verified email addresses — giving you a strong foundation for direct email outreach and drip campaigns.
How many High schools in Ontario have phone numbers?
689 High schools in Ontario include phone numbers. Of those, 398 also have email addresses, making them ideal for multi-channel outreach.
Which cities in Ontario have the most High schools businesses?
The concentration of High schools varies across cities within Ontario. 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 High schools in Ontario?
Absolutely. The dataset covers 787 High schools businesses across Ontario, giving you full statewide coverage for email, phone, and digital campaigns without geographic gaps.
What data fields are included for each High schools in Ontario?
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 High schools list for Ontario?
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.
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