Internet/Spectrum/South Carolina
Cable internet · South Carolina

Spectrum internet in South Carolina

Spectrum ranks #4 among South Carolina home internet providers by homes covered. It reaches 59% of homes in South Carolina cities and towns, including Columbia, Greenville, Hilton Head Island and Myrtle Beach. Of the homes it reaches, 56% can also get fiber from another provider.

Updated Oct 7, 2026By Jean Gilles
New-customer plans from
$30/mo
100 Mbps · 1-year promo · modem free · Advanced WiFi $10/mo (included on 1 Gig)
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Offers vary by address. Read the full Spectrum review.
59%
of homes in South Carolina cities and towns
332
of 475 places with some coverage
56%
of homes in its area can also get fiber
Coverage from FCC data as of Dec 31, 2025.

Which South Carolina cities have Spectrum?

The 14 largest places Spectrum serves in South Carolina, with the share of homes it covers and the share that can get fiber from any provider.

City
Homes
Spectrum
Fiber
68,229
92%
53%
61,469
20%
34%
46,858
89%
58%
37,595
2%
41%
31,508
94%
100%
29,735
84%
52%
North Myrtle Beach
25,793
81%
76%
24,142
93%
52%
Sumter
23,094
90%
37%
Florence
21,666
93%
44%
20,467
92%
51%
Goose Creek
19,357
5%
63%
Greer
18,627
95%
68%
Aiken
17,427
25%
57%

Largest other provider where Spectrum coverage is low: North Charleston, Xfinity; Rock Hill, Comporium; Goose Creek, Xfinity; Aiken, Breezeline.

What else can you get in Spectrum's South Carolina towns?

Share of homes in Spectrum-served places that each provider also reaches.

T-Mobile
76%
AT&T (Fiber + Internet Air)
72%
Verizon 5G Home
70%
Horry Telephone Cooperative
11%
Frontier
8%
Farmers Telephone
4%
Sparklight
4%

Places where Spectrum covers at least half of homes. AT&T combines AT&T Fiber and Internet Air (5G home internet); Verizon in South Carolina is 5G Home only (no Fios).

Compare: Verizon 5G Home vs. Spectrum (2026)

Common questions

Is Spectrum available at my South Carolina address?

Spectrum covers 59% of homes in South Carolina cities and towns, and at least 90% of homes in 194 of them. Coverage is set street by street, so check your exact address before you order.

Can I get fiber instead of Spectrum in South Carolina?

About 56% of homes in Spectrum's South Carolina area can also get fiber from another provider. Among the larger cities it serves, Hilton Head Island, North Myrtle Beach and Greer have the highest fiber coverage.

How much does Spectrum cost in South Carolina?

Spectrum's advertised plans start at $30/mo for new customers. Offers and fees can vary by address, so check yours before you order.

Spectrum in 25 other states

More for South Carolina

Sources (2)
  1. FCC Broadband Data Collection, fixed availability as of Dec 31, 2025 (published Aug 18, 2026). Home counts are FCC broadband serviceable locations in 475 South Carolina census places.
  2. Spectrum plan pages, spectrum.com/internet, checked Oct 2026

Coverage is reported by providers to the FCC and can differ at a single address. How we research

Spectrum in South Carolina
From $30/mo
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