List of High schools in San Antonio
San Antonio, Texas, has 114 high schools in this dataset, last verified September 6, 2026. It is the second-largest of the 2 Texas cities we track, behind Houston (122). Local listings make up 8% of all high schools in Texas.
56 high schools in San Antonio list both a phone number and an email address, the best starting point for multi-channel outreach. At 50%, email coverage runs well above the Texas average of 33.8%, while 94.7% of listings include a phone number.
With 95.6% already online (in line with 93.9% across Texas), only 5 high schools in San Antonio lack a website, so site improvements and SEO are the stronger pitch. 12 of their websites list a contact page URL.
Social Media Reach
64
57
13
27
YouTube
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High schools List in San Antonio
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| LOGO | Business Name | Address | City | State | Country | Phone | Website | Reviews | Rating | FB | IG | LI | YT | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 | IDEA Hidden Meadow | Address | San Antonio | Texas | United States | Email | Phone | 0 | 0 | — | — | — | — | ||
Texans Can Academy - San Antonio | Address | San Antonio | Texas | United States | Email | Phone | 0 | 0 | — | — | — | — | |||
 | St. Anthony Catholic High School | Address | San Antonio | Texas | United States | Email | Phone | 0 | 0 | — | — | — | — | ||
 | IDEA Eastside | Address | San Antonio | Texas | United States | Email | Phone | 0 | 0 | — | |||||
 | IDEA Ingram Hills | Address | San Antonio | Texas | United States | Email | Phone | 0 | 0 | — | |||||
 | Incarnate Word High School | Address | San Antonio | Texas | United States | Email | Phone | 0 | 0 | — | — | ||||
 | MacUNITED Early College High School | Address | San Antonio | Texas | United States | Email | Phone | 0 | 0 | — | |||||
 | Learn4Life Edgewood of San Antonio | Address | San Antonio | Texas | United States | Email | Phone | 0 | 0 | — | — | ||||
 | Luther Burbank High School | Address | San Antonio | Texas | United States | Email | Phone | 0 | 0 | — | — | — | — | ||
 | Harmony Science Academy | Address | San Antonio | Texas | United States | Email | Phone | 0 | 0 | — | — | ||||
Oliver Wendell Holmes High School | Address | San Antonio | Texas | United States | Email | Phone | 0 | 0 | — | — | |||||
 | SPC - Early College High School | Address | San Antonio | Texas | United States | Email | Phone | 0 | 0 | — | — | — | — | ||
Wagner High School | Address | San Antonio | Texas | United States | Email | Phone | 0 | 0 | — | — | — | — | |||
 | KIPP Texas - San Antonio Central Office (SSP) | Address | San Antonio | Texas | United States | Email | Phone | 0 | 0 | — | |||||
South San Antonio High School | Address | San Antonio | Texas | United States | Email | Phone | 0 | 0 | — | — | — | — |
This is a randomized preview — the full database contains 114 records with complete field coverage.
Get the full High schools database
114 verified records — emails, phones, social profiles and more. One-time payment, instant download.
Top business categories in San Antonio
Most popular business categories across San Antonio
Category | High schools |
|---|---|
What You Can Do with the List of High schools in San Antonio
This list is built for teams that sell to high schools: education technology vendors, school supply distributors and facility service contractors. It covers 114 high schools in San Antonio, with the fields to call, email, segment and map them.
Who Sells to High schools in San Antonio, Texas
Each of these buyers can work the 114 businesses in this list as a pipeline for a different product:
- Education technology vendors: Pitch enrollment, learning and parent communication software to the 114 high schools in San Antonio.
- 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, Facebook and Email Outreach in San Antonio, Texas
Start with the 56 records that list both a phone number and an email address, then widen out channel by channel:
- Cold calling (108): 94.7% of records include a phone number for call campaigns, appointment setting and follow-ups.
- Facebook messages (64): 56.1% have a Facebook page, a further channel when calls and emails go unanswered.
- Email sequences (57): 50% of records include an email address, so email can lead the campaign with calls as follow-up.
- 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.
Local Coverage Plan for San Antonio
With 114 high 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 114 high schools in San Antonio and plan visit days by neighborhood.
- Postal code patches: split San Antonio by postal code to divide accounts between reps or focus on specific parts of town.
- Next markets: the 1 other Texas cities we track are the next step once San Antonio accounts are covered.
Data Coverage for High schools in San Antonio
114 records · verified September 6, 2026
- Phone numbers
- 108
- Email addresses
- 57
- Phone and email
- 56
- Websites
- 109
Social profiles:
- Facebook:64· 56.1%
- Instagram:57· 50%
- X (Twitter):51· 44.7%
- YouTube:27· 23.7%
- LinkedIn:13· 11.4%
High schools in San Antonio are an email-friendly, Facebook-heavy market: 94.7% list a phone number and 50% publish an email.
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Browse datasets for High schools across nearby locations
Frequently asked questions about High schools in San Antonio, Texas
Everything you need to know about our high schools database for San Antonio, Texas: data quality, coverage, freshness, pricing, and formats. Last updated September 6, 2026.
How many High schools are there in San Antonio, Texas?
There are 114 high schools in San Antonio, Texas in our verified database, as of September 6, 2026.
This covers independent operators, regional chains, and enterprise-scale businesses, giving you the complete San Antonio market for sales prospecting and territory planning.
How up to date is the High schools data for San Antonio, Texas?
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 High schools database for San Antonio, Texas?
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 High schools businesses in San Antonio, Texas?
InfiniteLeadsHub provides verified market intelligence datasets for high schools businesses in San Antonio, Texas as a one-time purchase with no subscription.
Ideal for market research, sales planning, and business development.
How much does the High schools database for San Antonio, Texas cost?
The complete high schools leads database for San Antonio, Texas costs $10 as a one-time payment.
You get instant access to all 114 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 high schools contacts in San Antonio, Texas 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 High 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 San Antonio, Texas high schools database, including contact fields, social profiles, and ratings data.
How do I download the High 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 High schools in San Antonio, Texas have phone numbers?
108 high schools in San Antonio, Texas (95% of the database) include a phone number.
That makes the dataset effective for cold calling, telemarketing, and appointment setting campaigns.
How many High schools in San Antonio, Texas have email addresses?
57 high schools in San Antonio, Texas (50%) 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 High schools in San Antonio, Texas have both a phone number and an email address?
56 high schools in San Antonio, Texas 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 High schools in San Antonio, Texas are active on social media?
Social profile coverage for high schools in San Antonio, Texas: 13 on LinkedIn, 64 on Facebook, 57 on Instagram, 27 on YouTube, 51 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 High schools in San Antonio, Texas have a website?
109 high schools in San Antonio, Texas (96%) 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 High schools in San Antonio, Texas do not have a website?
5 high schools in San Antonio, Texas 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 High schools in San Antonio, Texas?
Rating breakdown for high schools in San Antonio, Texas: 0 with a 5-star rating, 0 with a 4-star rating, 0 with a 3-star rating, 0 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 High schools data for all of Texas or the entire US?
Yes. Beyond San Antonio, we offer the complete High schools database for Texas and a national all-50-states version.
If you buy the San Antonio list first, contact us and we'll credit your purchase toward the state or national upgrade.
Is the High schools contact data in San Antonio, Texas 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.