Skip to main content
DSDownloadSpeed
FCC Data · Updated April 2026
A

Polk County Internet

Polk County, Florida has a Broadband Grade of A with an average download speed of 1000 Mbps across 40 ZIP codes. 100% of the county has fiber internet access, and the area averages 10 providers per ZIP code. Internet access is above average for the U.S.

86
Score
1000 Mbps
Avg Download
100%
Fiber Access
10
Avg Providers
Grade Distribution

ZIP Code Grades in Polk County

A
40
B
0
C
0
D
0
F
0
Best

Fastest ZIP Codes in Polk County

ZIPGradeDownloadProvidersFiber
33801A1000 Mbps10Yes
33803A1000 Mbps10Yes
33805A1000 Mbps10Yes
33809A1000 Mbps10Yes
33810A1000 Mbps10Yes
33811A1000 Mbps10Yes
33812A1000 Mbps10Yes
33813A1000 Mbps10Yes
33815A1000 Mbps10Yes
33823A1000 Mbps10Yes
Needs Improvement

Slowest ZIP Codes in Polk County

ZIPGradeDownloadProvidersFiber
33801A1000 Mbps10Yes
33803A1000 Mbps10Yes
33805A1000 Mbps10Yes
33809A1000 Mbps10Yes
33810A1000 Mbps10Yes
33811A1000 Mbps10Yes
33812A1000 Mbps10Yes
33813A1000 Mbps10Yes
33815A1000 Mbps10Yes
33823A1000 Mbps10Yes
FAQ

Frequently Asked Questions

What is the average internet speed in Polk County, Florida?

Polk County, Florida has an average maximum download speed of 1000 Mbps across 40 ZIP codes. The county received a Broadband Grade of A (86/100), which factors in download speed, provider competition, fiber availability, and upload speed. This meets the FCC broadband standard of 100 Mbps download.

How many internet providers are in Polk County?

Polk County has an average of 10 internet providers per ZIP code. 100% of ZIP codes in the county have fiber internet access. Having 3 or more providers typically leads to better prices and service quality through competition.

Is there fiber internet in Polk County?

100% of ZIP codes in Polk County, Florida have fiber internet available. Fiber provides the fastest and most reliable connections, typically 500 Mbps to 5 Gbps with symmetrical upload speeds. Fiber coverage in this county is above the national average.

What is the best ZIP code for internet in Polk County?

The best-connected ZIP code in Polk County is 33801 with a Broadband Grade of A, 1000 Mbps maximum download, and 10 providers. Fiber internet is available in this ZIP code.

Test Your Speed

See how your connection compares to Polk County's 1000 Mbps average.