Want to save $30 a month on internet service? Find out if you qualify for the Affordable Connectivity Program.

Get EarthLink High-Speed Internet in San Marcos, CA

Our Internet Experts are standing by to get you connected!

High-Speed Internet for San Marcos

With EarthLink, you’ll discover what super-fast fiber internet is all about. As a top internet provider in San Marcos, we’re bringing the fastest speeds and most reliable connection to the “Valley of Discovery.” Plus, San Marcos has seen unprecedented economic growth — meaning the expansion of fiber internet is a must.

EarthLink logomark

EarthLink High-Speed Internet

Download speed up to 1000 Mbps per second*

1000 Mbps

Fast Facts

  • There are five fiber internet providers in the San Marcos area
  • Roughly 15% of San Marcos has access to fiber internet
  • EarthLink has the best high-speed internet coverage
  • The San Marcos economy has grown by 25% in the last decade1
  • San Marcos is working to attract startups via various initiatives, including California State University San Marcos’ Democracy in Action program2
  • The average internet speed in San Marcos is 415 Mbps3
  • The cost of living in San Marcos is 41% more than the national average4
  • The median home price in San Marcos is $758,1975

Things to Do in San Marcos

Nestled in the foothills of northern San Diego County is San Marcos, a charming town with lots to offer. From beautiful wineries to historic museums, you’ll love it here.

San-Marcos-Discovery-Lake-Sunset

Is the hike worth the view? At Double Peak Park, it sure is. Hike all the way to the summit for incredible ocean views.

San-Marcos-Buena-Creek-Gardens

Love nature but hiking isn’t on your to-do list? Stroll the grounds of Buena Creek Gardens, where the natural world shines.

San-Marcos-Sunshine-Mountain-Vineyard

Spend the day at Sunshine Mountain Vineyard where you’ll sip fine wine while basking in the area’s natural beauty.

San-Marcos-Antique-Village

Visit the Antique Village, a massive mall featuring over 60 booths full of antique furniture, china, glass, and more.

Better connectivity for increased productivity

EarthLink considers internet speed to be the most essential requirement for any user, which is why we provide a wide range of speeds up to 1 Gig. Call today to compare internet speeds available near San Marcos, California.

Mobile Service

The right connection and transparent pricing also extends to your mobile provider. EarthLink Mobile offers five plans to fit any lifestyle, all with the best nationwide coverage. Plus, you can bring your own phone or upgrade to a newer device. Call to get started today!

EarthLink Security & Tools for San Marcos, California

We’re not just a California internet provider. With a whole suite of tools, we’re here for every part of your digital life. We offer:

EarthLink Protect+ Powered by Norton Life Lock:
Keeps you safer than ever. This cyber safety tool offers real-time protection and dark web monitoring plus a secure VPN, million-dollar protection package, and more.

EarthLink Online Backup:
Never worry about a missing file again. Use online backup to automate your data backup, sync your files across multiple devices, and easily view and share your files with family and friends.

EarthLink Guardian:
Keeping your kids safer online is a full-time job — we can help. Powered by Bark, Guardian is a parental control tool that helps families manage and protect their children’s online lives while still preserving privacy.

EarthLink EasyTech:
The solution to your smart device problems is our remote IT support. If you have a TV that won’t connect, a video doorbell that won’t ring (or any other smart device issue), just call our product experts, and they’ll work to resolve your problem remotely.

Internet Service Comparison Chart

Not sure which type of high-speed internet service is actually the best? We break down a few options here, or you can find out more. Spoiler: fiber is the clear winner.

Internet Type Speed Price Accessibility Reliability
Fiber Highest Medium High High
Wireless Home Medium Medium High High
Cable High Medium High Medium
Satellite Low Medium High Low

As a San Marcos internet provider, EarthLink offers:

  • San Marcos Fiber Internet: the fastest speeds with no data caps and maximum reliability.
  • San Marcos Wireless Home Internet: faster speeds than your cell phone’s hotspot, wide availability, and easy installation.
  • San Marcos Satellite Internet: a dependable choice for rural internet with a variety of plans to fit your needs.
  • San Marcos Rural Internet: if you live in a hard-to-reach area or an internet desert, we can help keep you connected.
  • San Marcos Business Internet: if you’re ready to take your small business to the next level, trust one of the top internet providers in California.

Nearby Cities/Zip Codes

With a population of 444,766 people (and counting), the entire area is flourishing. You don’t have to live in the very heart of downtown to get the best Santa Barbara internet — but we can reach you there, too.

  • San Marcos — including zip codes 92069, 92078, 92079, 92096
  • Carlsbad — including zip codes 92008, 92009, 92010, 92011, 92013
  • Chula Vista — including zip codes 91909, 91910, 91911, 91912, 91913, 91914, 91915, 91921
  • El Cajon — including zip codes 92019, 92020, 92021, 92022
  • Escondido — including zip codes 92025, 92026, 92027, 92029, 92030, 92033
  • La Jolla — including zip codes 92037, 92038, 92039, 92092, 92093
  • La Mesa — including zip codes 91941, 91942, 91943, 91944
  • Lemon Grove — including zip codes 91945 and 91946
  • National City — including zip codes 93039, 93031, 93032, 93033, 93034, 93035, 93036
  • Port Hueneme — including zip codes 91950 and 91951
  • Oceanside — including zip codes 92049, 92051, 92052, 92054, 92056, 92057, 92058
  • San Diego — including zip codes 92101, 92102, 92103, 92104, 92105, 92106, 92107, 92108, 92109, 92110, 92111, 92112, 92113, 92114, 92115, 92116, 92117, 92118, 92119, 92120, 92121, 92122, 92123, 92124, 92126, 92127, 92128, 92129, 92130, 92131, 92132, 92134, 92135, 92146, 92147, 92149, 92150, 92152, 92153, 92154, 92155, 92173
  • Spring Valley — including zip codes 91976, 91977, 91978, 91970
  • Tecate — including zip codes 91980 and 91987

Frequently Asked Questions

No. If you’re already an EarthLink customer, we make it easy to transfer your service to your new address.

It only takes a few minutes to let us know you’re moving. We can help in two ways: check the available service for your new address above or call us at 888-327-8454.

For the smoothest transition, let us know you’re moving at least two weeks before you need service at your new address. It takes a little time, so the sooner you can let us know, the better. We ask for at least two weeks to avoid any downtime. We’ll keep you posted on progress via text on the phone number updated on your account.

An installation fee will be determined when your relocation order is submitted. Similar to the original installation, we’ll send a professional installer to get you all set up. Any early termination fees at the old address will be waived when service is established at the new address. Your new service will have an updated early termination fee.

Take your modem, power cord, and cables. When the technician arrives to set up your transferred service, they’ll take back what isn’t needed. Don’t be surprised if the technician provides new and better equipment.

You can upgrade at any time! We would have to check serviceability first to see what higher speeds are supported at your new address.

Not a problem! You can respond to the relocation confirmation text you receive from us or call as soon as you are aware that you need to make a change. The number is 888-327-8454 and select the “relocation” option if prompted. Please note: an adult (18 years or older) must be present at the new address at the time of installation.

We continue to widen our national internet service footprint, so this is getting more and more unlikely. However, if we can’t make this happen (we’ll miss you!), we will let you know right away so you can plan accordingly. Please note: any early termination fees will apply if the move occurs while the service is under contract.

Not a problem. We’ll need to talk to both of you together to transfer ownership of the service. Details we’ll need to collect name, email, phone, method of payment, and all security questions (which we will verify separately) to transition the account. Also remember: EarthLink email addresses can also be transferred.

We will make the arrangements to move your email address and any other service you have subscribed to.

*Actual speeds may vary based on network activity, configuration, and other factors. Subject to availability. Some prices shown may be introductory offers. Equipment fees, taxes, and other fees and restrictions may apply.

Sources:

  1. “San Marcos aims to attract, retain startups; CSUSM students developed strategies and the City is increasing its outreach” via SanMarcos.net, 7/16/2018
  2. “San Marcos aims to attract, retain startups; CSUSM students developed strategies and the City is increasing its outreach” via SanMarcos.net, 7/16/2018
  3. “Internet providers in San Marcos, CA” via All Connect, 10/13/2021
  4. “Cost of Living in San Marcos, California” via Payscale, 2021
  5. “Cost of Living in San Marcos, California” via Payscale, 2021