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DSDownloadSpeed
FCC Data · Updated April 2026
A

Des Moines County Internet

Des Moines County, Iowa has a Broadband Grade of A with an average download speed of 1000 Mbps across 8 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.

81
Score
1000 Mbps
Avg Download
100%
Fiber Access
10
Avg Providers
Grade Distribution

ZIP Code Grades in Des Moines County

A
8
B
0
C
0
D
0
F
0
Best

Fastest ZIP Codes in Des Moines County

ZIPGradeDownloadProvidersFiber
52601A1000 Mbps10Yes
52623A1000 Mbps10Yes
52637A1000 Mbps10Yes
52638A1000 Mbps10Yes
52646A1000 Mbps10Yes
52650A1000 Mbps10Yes
52655A1000 Mbps10Yes
52660A1000 Mbps10Yes
Needs Improvement

Slowest ZIP Codes in Des Moines County

ZIPGradeDownloadProvidersFiber
52601A1000 Mbps10Yes
52623A1000 Mbps10Yes
52637A1000 Mbps10Yes
52638A1000 Mbps10Yes
52646A1000 Mbps10Yes
52650A1000 Mbps10Yes
52655A1000 Mbps10Yes
52660A1000 Mbps10Yes
FAQ

Frequently Asked Questions

What is the average internet speed in Des Moines County, Iowa?

Des Moines County, Iowa has an average maximum download speed of 1000 Mbps across 8 ZIP codes. The county received a Broadband Grade of A (81/100), 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 Des Moines County?

Des Moines 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 Des Moines County?

100% of ZIP codes in Des Moines County, Iowa 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 Des Moines County?

The best-connected ZIP code in Des Moines County is 52601 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 Des Moines County's 1000 Mbps average.