List of Schools in Ontario
Ontario, California, has 111 schools in this dataset, last verified September 6, 2026. Among the 48 California cities we track, it ranks 44th, between Corona (112) and Meridian (110). Local listings make up 0.6% of all schools in California.
52 schools in Ontario list both a phone number and an email address, the best starting point for multi-channel outreach. At 46.8%, email coverage runs above the California average of 42.3%, while 95.5% of listings include a phone number.
With 89.2% already online (in line with 91.7% across California), only 12 schools in Ontario lack a website, so site improvements and SEO are the stronger pitch. 13 of their websites list a contact page URL.
61% of the 36 rated schools in Ontario hold a 5-star average, below the California figure of 76%. Just one is rated 1 to 2 stars.
Social Media Reach
42
46
5
34
YouTube
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Schools List in Ontario
Browse a random sample of 15 records — see the exact fields and data quality before you download.
| LOGO | Business Name | Address | City | State | Country | Phone | Website | Reviews | Rating | FB | IG | LI | YT | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
chaffey adult School | Address | Ontario | California | United States | Email | Phone | 23 | 4.3 | — | — | — | — | |||
Creek View Elementary School | Address | Ontario | California | United States | Email | Phone | 0 | 0 | — | — | — | ||||
 | James A. Beneway High School - Wayne Central High School | Address | Ontario | New York | United States | Email | Phone | 0 | 0 | — | — | — | — | ||
 | APRN WORLD ANCC Accredited CE Courses and Nurse Certification Provider | Address | Ontario | California | United States | Email | Phone | 1 | 5 | — | — | — | — | ||
 | St Peter Catholic School | Address | Ontario | Oregon | United States | Email | Phone | 0 | 0 | — | — | — | |||
Brookwood High School | Address | Ontario | Wisconsin | United States | Email | Phone | 0 | 0 | — | — | — | — | |||
Aiken Elementary School | Address | Ontario | Oregon | United States | Email | Phone | 0 | 0 | — | ||||||
 | Smith Chason College | WCUI School of Medical Imaging and Smith Chason School of Nursing | Address | Ontario | California | United States | Email | Phone | 119 | 4.1 | — | — | — | — | ||
 | Medical Assistant School Ontario CA | Address | Ontario | California | United States | Email | Phone | 0 | 0 | — | — | ||||
Apex Academy | Address | Ontario | Ohio | United States | Email | Phone | 45 | 4.6 | — | — | — | — | |||
 | Stingel Elementary School | Address | Ontario | Ohio | United States | Email | Phone | 0 | 0 | — | — | ||||
Central Language Academy | Address | Ontario | California | United States | Email | Phone | 73 | 4.2 | — | ||||||
 | Church of God Academy | Address | Ontario | California | United States | Email | Phone | 0 | 0 | — | — | — | — | ||
Edison Academy | Address | Ontario | California | United States | Email | Phone | 0 | 0 | — | — | |||||
 | Orion International Academy | Address | Ontario | California | United States | Email | Phone | — | 0 | 0 | — | — | — | — |
This is a randomized preview — the full database contains 111 records with complete field coverage.
Get the full Schools database
111 verified records — emails, phones, social profiles and more. One-time payment, instant download.
Top business categories in Ontario
Most popular business categories across Ontario
Category | Schools |
|---|---|
What You Can Do with the List of Schools in Ontario
This list is built for teams that sell to schools: education technology vendors, school supply distributors and facility service contractors. It covers 111 schools in Ontario, with the fields to call, email, segment and map them.
Who Sells to Schools in Ontario, California
Each of these buyers can work the 111 businesses in this list as a pipeline for a different product:
- Education technology vendors: Pitch enrollment, learning and parent communication software to the 111 schools in Ontario.
- School and classroom supply distributors: Offer furniture, learning materials and bulk supplies.
- Food, cleaning and maintenance contractors: Bid for the meal, cleaning and facility contracts that schools and centers put out.
Phone, Email and Facebook Outreach in Ontario, California
Start with the 52 records that list both a phone number and an email address, then widen out channel by channel:
- Cold calling (106): 95.5% of records include a phone number for call campaigns, appointment setting and follow-ups.
- Email sequences (52): 46.8% of records include an email address, enough to run a dedicated cold email campaign alongside calls.
- Facebook messages (42): 37.8% have a Facebook page, a further channel when calls and emails go unanswered.
- CRM import: CSV and Excel files load into HubSpot, Salesforce, Zoho or Pipedrive, with city, state and postal code columns for assigning leads to reps.
Prospect Segments for Agencies in Ontario, California
Filter the website, rating and social columns to pull the schools that fit a specific service before you pitch:
- No website listed (12): 11% of schools in Ontario have no website on record, a direct prospect list for web designers and local SEO agencies.
- Rated 1 to 2 stars (1): businesses with poor Google ratings, prospects for reputation management and review generation services.
- No Facebook page (69): 62% have no Facebook page on record, an opening for social media management agencies.
Local Coverage Plan for Ontario
With 111 schools in one city, local teams can work the list in person as well as by phone:
- Route planning: records include latitude and longitude, so field reps can map all 111 schools in Ontario and plan visit days by neighborhood.
- Postal code patches: split Ontario by postal code to divide accounts between reps or focus on specific parts of town.
- Next markets: the 47 other California cities we track are the next step once Ontario accounts are covered.
Data Coverage for Schools in Ontario
111 records · verified September 6, 2026
- Phone numbers
- 106
- Email addresses
- 52
- Phone and email
- 52
- Websites
- 99
Google ratings· 36 rated (32%)
61% hold 5 stars
- 1-star rated
- 0
- 0% of rated
- 2-star rated
- 1
- 2.8% of rated
- 3-star rated
- 3
- 8.3% of rated
- 4-star rated
- 10
- 27.8% of rated
- 5-star rated
- 22
- 61.1% of rated
Social profiles:
- Instagram:46· 41.4%
- Facebook:42· 37.8%
- YouTube:34· 30.6%
- X (Twitter):14· 12.6%
- LinkedIn:5· 4.5%
Schools in Ontario are a mixed-channel, Instagram-heavy market: 95.5% list a phone number and 46.8% publish an email. Among 36 rated schools, 61% hold 5 stars, a mostly positive spread.
Related Schools by Location
Browse datasets for Schools across nearby locations
Frequently asked questions about Schools in Ontario, California
Everything you need to know about our schools database for Ontario, California: data quality, coverage, freshness, pricing, and formats. Last updated September 6, 2026.
How many Schools are there in Ontario, California?
There are 111 schools in Ontario, California in our verified database, as of September 6, 2026.
This covers independent operators, regional chains, and enterprise-scale businesses, giving you the complete Ontario market for sales prospecting and territory planning.
How up to date is the Schools data for Ontario, California?
This dataset was last updated in September 6, 2026.
Business contact data decays at roughly 2–3% per month as businesses close, move, or change details, so we re-verify our most-purchased datasets on a rolling basis.
Every file is also run through email verification before delivery, and past buyers are offered discounted refreshed versions as updates ship.
What fields are included in the Schools database for Ontario, California?
Each record can include: business name, full address, phone number, email address, website URL, social profiles (LinkedIn, Facebook, Instagram, YouTube, X), review ratings, and category details, plus contact-page URLs where available.
Field coverage varies by record; the counts below and the free sample show you exactly what to expect before buying.
Where can I buy verified market intelligence data for Schools businesses in Ontario, California?
InfiniteLeadsHub provides verified market intelligence datasets for schools businesses in Ontario, California as a one-time purchase with no subscription.
Ideal for market research, sales planning, and business development.
How much does the Schools database for Ontario, California cost?
The complete schools leads database for Ontario, California costs $10 as a one-time payment.
You get instant access to all 111 records with no recurring fees, no per-record charges, and no seat limits.
It is a cost-effective alternative to subscription platforms that charge monthly for the same public business data.
Is this a cheaper alternative to subscription lead databases like ZoomInfo or Apollo?
Yes. For teams that need schools contacts in Ontario, California specifically, a one-time $10 file is usually far cheaper than subscription platforms, which typically charge thousands of dollars per year with contracts and per-seat pricing.
Subscriptions make sense for large sales teams needing continuous multi-industry access; a one-time targeted list makes sense when you know exactly which niche and geography you're selling into.
Can I preview a sample of the Schools data before buying?
Yes. A free sample dataset is available so you can evaluate data quality, field coverage, and format before purchasing.
The sample is a representative slice of the full Ontario, California schools database, including contact fields, social profiles, and ratings data.
How do I download the Schools list, and what file formats are available?
You get instant access after purchase. Files are delivered in CSV and Excel (XLSX) formats.
CSV and Excel import directly into CRMs like Salesforce, HubSpot, and Zoho and into any email platform.
How many Schools in Ontario, California have phone numbers?
106 schools in Ontario, California (95% of the database) include a phone number.
That makes the dataset effective for cold calling, telemarketing, and appointment setting campaigns.
How many Schools in Ontario, California have email addresses?
52 schools in Ontario, California (47%) include an email address.
Email remains one of the highest-ROI B2B outreach channels, making this subset ideal for cold email sequences, product announcements, and drip campaigns.
How many Schools in Ontario, California have both a phone number and an email address?
52 schools in Ontario, California have both a phone number and an email address.
Dual-contact records enable multi-channel outreach: combining calls with email follow-ups measurably improves response rates.
How many Schools in Ontario, California are active on social media?
Social profile coverage for schools in Ontario, California: 5 on LinkedIn, 42 on Facebook, 46 on Instagram, 34 on YouTube, 14 on X (Twitter).
Social presence signals digitally engaged businesses, which is useful for agencies pitching social media services, ad platforms building audiences, and vendors targeting digitally mature prospects.
How many Schools in Ontario, California have a website?
99 schools in Ontario, California (89%) have an active business website.
That is an indicator of digital maturity, and an ideal segment for SEO agencies, hosting providers, and SaaS platforms.
How many Schools in Ontario, California do not have a website?
12 schools in Ontario, California operate without a business website.
These are high-intent, overlooked prospects for web design agencies, local SEO providers, and Google Business optimization services.
What are the review ratings of Schools in Ontario, California?
Rating breakdown for schools in Ontario, California: 22 with a 5-star rating, 10 with a 4-star rating, 3 with a 3-star rating, 1 with a 2-star rating, 0 with a 1-star rating.
Top-rated businesses suit premium services and partnership proposals; lower-rated businesses are receptive prospects for reputation management, review tools, and operational software.
Can I get Schools data for all of California or the entire US?
Yes. Beyond Ontario, we offer the complete Schools database for California and a national all-50-states version.
If you buy the Ontario list first, contact us and we'll credit your purchase toward the state or national upgrade.
Is the Schools contact data in Ontario, California legal to use for B2B outreach?
Yes. All data is sourced exclusively from publicly available information: Google Business listings, company websites, social media profiles, and public business directories.
This is business contact information, not personal consumer data, making it appropriate for B2B prospecting.
We recommend following applicable regulations such as CAN-SPAM (US), CASL (Canada), and GDPR (EU-targeted campaigns) so your outreach remains fully compliant.