Sparklight Speed Test

Maintained by:Carson WardData & methodology:Wes WardLast updated:{{date_modified_text}}January 31, 2026

Enter a zip code, city, or address below to see what speeds you can expect in your location for Sparklight and other ISPs.

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Jump to: Speed Benchmarks | Speed Reviews | Sparklight Availability

Sparklight Speed Benchmarks

Here’s how your result stacks up against Sparklight's benchmarks: fastest available speeds reach 7,000 Mbps down / 7,000 Mbps up. Across Sparklight’s footprint, typical available speeds average 3,423 Mbps down / 2,898 Mbps up.

Sparklight Internet by State

This map highlights Sparklight coverage and speeds by state, Sparklight has the biggest presence in Georgia, Idaho, and Texas. Hover over each state to see Sparklight availability by connection type, and click on a state to see all providers in that state.

Sparklight Speed Reviews

Sparklight has an overall rating of 3.71 out of 5, with a total of 73 reviews and ratings across the United States. Speed ratings by service type include: Fiber: 3.67 stars, Cable: 3.89 stars, DSL: 2.50 stars, Fixed Wireless: not been rated by customers yet. If you'd like to tell others about your experience, you can rate or review Sparklight here.

Connection

Customer Rating

Fiber

21

Cable

46

DSL

6

For detailed reviews, visit our Sparklight Internet Reviews page.

Biggest Cities with Sparklight Internet Service

Sparklight is available in 1,996 cities throughout the country. Here is a list of the largest cities with Sparklight internet service: