Internet providers in St. Johns County, Florida

Search residential internet by street address or ZIP code in the tool below. Availability is tied to your service location—not only the county name.

St. Johns County includes 1 place in our utility dataset. From the Panhandle to the Space Coast, broadband is hyper-local: the same county can include municipal utilities for water while internet is still address-level coax, fiber, or wireless. Your electric utility (Duke Energy Florida) is separate from broadband; ISPs market independently by address. Representative city context: St. Augustine.

Best internet providers in St. Johns County, FL (quick summary)

St. Johns pairs historic St. Augustine with fast coastal growth toward Jacksonville—fiber overbuild, upgraded coax, and seasonal tourism all shape real-world speeds. FCC merges combine modeled city coordinates; St. Johns County Utility customers outside city limits can still show different wireline options than downtown filings suggest.

Fiber:
Hotwire Communications (Fiber) — up to 8 Gbps download in merged rows.
Cable:
Xfinity (Cable) — up to 2 Gbps download in merged rows.
Rural / wireless:
Verizon (Fixed Wireless); Starlink (Satellite) — fills gaps toward western timber and Intracoastal pockets in FCC data.

Typical speeds: Merged samples report up to about 8 Gbps download—historic masonry and coastal humidity can still stress in-home Wi-Fi.

Check internet providers available at your exact address

Results are specific to the address or ZIP you enter. Promotions, equipment fees, and taxes can change the out-the-door total—review checkout details carefully.

Utility Rates may earn a commission when you use this tool. The widget includes the partner's own advertiser disclosure; see also our privacy policy (third-party tools).

Best providers by category

Framed for common search intent—always confirm pricing and serviceability in the tool for your exact address.

Best for speed

Hotwire Communications (Fiber) tops merged filings—Hotwire Communications (Fiber) — up to 8 Gbps download. Short-term rentals and HOA bulk deals can limit what residents actually order.

Best for western & island pockets

Western lots and some coastal enclaves show more fixed wireless or satellite in FCC merges—latency matters for remote work.

Best budget option

Intro coax promos and entry fixed-wireless plans often win monthly sticker—watch fees after year one.

Coverage snapshot: St. Johns County

Tourism + growth make St. Johns hyper-local—FCC rows merge cities.json samples (location method):

  • St. Augustine historic core: Dense filings but MDU wiring can differ from Anastasia Island single-family streets.
  • NW St. Johns toward Duval: New master plans may lead fiber timing—re-check filings after franchise announcements.
  • County utility vs city utility addresses: Water retailer does not predict ISP—always search by full street address.

How to read the comparison tool alongside this page

  • Address-level results can differ from summaries. Anything we describe for St. Johns County—including FCC research below—is not a substitute for what the tool returns when you enter your full address. Treat summaries as orientation, not a quote.
  • Confirm with the ISP before you order. Serviceability, installation timelines, equipment rental, and final pricing are determined by the provider after a qualified check.
  • FCC data and shopping tools measure different things. FCC filings describe reported availability at sample coordinates; the embedded tool is retail comparison.

Local context for St. Johns County

  • County lines do not equal ISP footprints. St. Johns County may include competing wireline networks—or pockets where only one option exists in filings. Always run the tool for the exact service location.
  • Fiber and cable are common where infrastructure supports them. Florida’s IOU footprint is dominated by Florida Power & Light (FPL) in many coastal counties, but internet competition follows cable franchises and fiber overbuilds—not the electric meter. Hurricanes, HOAs, and seasonal housing can all change what installers will do on a given lot.
  • HOAs and apartments can add rules. Multi-family buildings sometimes have exclusive wiring agreements. If results look limited, ask the property manager which ISPs can install service.

Technology labels you may see in results

The partner tool groups offers by technology. You will typically encounter cable (coax), fiber (FTTH), DSL, fixed wireless, and satellite. Each has different speed profiles and latency—compare upload speeds and any data caps if you have heavy usage.

Cross-check with the FCC National Broadband Map

For a government-published view of where providers report service, use the FCC National Broadband Map. It updates on a published cadence and can lag new construction; it complements the shopping tool above.

Research snapshot (FCC provider filings — county merge)

Market at a glance (merged FCC samples)

FCC sample locations
1
St. Augustine
Distinct provider names
9
9 merged provider+technology rows (duplicates across cities collapsed)
Fastest reported download
up to 8 Gbps
Across all sample points
Satellite in merge
Yes
Starlink, HughesNet, Viasat Inc

We combine FCC National Broadband Map API filings for each city coordinate in our dataset, merge duplicate provider+technology pairs across those samples (keeping the strongest reported download), then summarize technologies and top categories below—same methodology family as our city internet pages, scaled to county coverage.

For background research (not a shopping quote), we merge static samples from the FCC’s National Broadband Map API at the latitude and longitude we store for each incorporated place in St. Johns County in our dataset: St. Augustine (29.8947, -81.3145). Across those 1 sample point(s), the highest provider-reported maximum download speed across merged samples is about 8 Gbps. Technologies observed across samples include Cable, Fiber, Fixed Wireless, Satellite. Per-sample technology presence (how many city coordinate samples listed each type): Cable (1), Fiber (1), Fixed Wireless (1), Satellite (1). Example provider names after merging duplicate brand+technology rows include Hotwire Communications, AT&T, Xfinity, Verizon, Starlink—marketing names can differ from FCC labels. These figures reflect what providers file with the FCC at those locations; they can differ from promotional pricing in the comparison tool, and they do not describe every street in St. Johns County, Florida.

Technology presence across FCC samples (1 point)

Counts reflect how many city coordinate samples listed each technology in provider filings (a sample can list multiple).

  • Cable×1
  • Fiber×1
  • Fixed Wireless×1
  • Satellite×1

Fastest reported providers (merged St. Johns County filings)

  1. Hotwire Communications (Fiber) — up to 8 Gbps download, up to 8 Gbps upload
  2. AT&T (Fiber) — up to 5 Gbps download, up to 5 Gbps upload
  3. Xfinity (Cable) — up to 2 Gbps download, up to 250 Mbps upload

Fiber (merged samples)

  1. Hotwire Communications (Fiber) — up to 8 Gbps download, up to 8 Gbps upload
  2. AT&T (Fiber) — up to 5 Gbps download, up to 5 Gbps upload

Satellite (merged samples)

  1. Starlink (Satellite) — up to 280 Mbps download, up to 30 Mbps upload
  2. HughesNet (Satellite) — up to 100 Mbps download, up to 5 Mbps upload
  3. Viasat Inc (Satellite) — up to 100 Mbps download, up to 3 Mbps upload

Latest sample timestamp among merged points: 2026-04-14.

Frequently asked questions

Broadband networks follow street-level infrastructure and franchise areas—not the county border alone. St. Johns County can include both dense municipal areas and rural routes where different technologies appear in FCC filings. Two addresses on the same road can still fall on different network segments. Enter your full street address (and unit, if applicable) in the tool for the most relevant plans.
Duke Energy Florida is the electric utility we associate with St. Augustine in our modeling, but home internet is a separate retail market. Your ISP may be a cable operator, fiber overbuilder, telco, fixed wireless carrier, or satellite provider depending on address. Use the comparison tool to see what markets to your location.
The FCC section on this page merges provider-reported snapshots at our stored coordinates for our reference point in St. Johns County. The embedded comparison tool is a separate shopping flow: it may show different plans, promotions, or eligibility for your exact service location. Use both for research, then confirm pricing with the ISP before you order.
The FCC National Broadband Map is the government’s map of provider-reported availability. This page adds St. Johns County–local context, links to our utility estimates where we publish them, and embeds a partner comparison tool for plans. Neither replaces a serviceability check from your chosen provider.
Download and upload speeds in marketing are often “up to” values and depend on network load, Wi-Fi, and wiring. If you upload large files or use video conferencing, compare upload speeds and data policies—not only headline download Mbps.
Fiber and high-tier cable coverage grows but remains address-specific. Urban and suburban areas in Florida often show cable or fiber in FCC samples; some addresses still rely on DSL, fixed wireless, or satellite. Use the address search below rather than assuming the same technology as a neighboring town.

Related resources for St. Johns County

Strengthen your research with our utility-cost methodology and statewide context—broadband is separate from electric/water, but many households budget them together.