Internet Providers in Sergeant Bluff

Sergeant Bluff has multiple fiber providers, including Northwest Iowa Telephone Co and ImOn Communications. Download speeds as fast as 1,500 Mbps are available in parts of Sergeant Bluff.

Fiber

Provider	DownDownload (Mbps)	UpUpload (Mbps)	AvailabilityCoverage
Northwest Iowa Telephone Co	1,000	1,000	100%
ImOn Communications	1,000	1,000	45%
Long Lines Metro	1,000	1,000	17%
Sparklight	1,000	50	19%
ICS Advanced Technologies	10-25	1-3	17%

Cable

Provider	DownDownload (Mbps)	UpUpload (Mbps)	AvailabilityCoverage
Northwest Iowa Telephone Co	1,500	50	99%
Sparklight	1,000	50	99%

DSL

Provider	DownDownload (Mbps)	UpUpload (Mbps)	AvailabilityCoverage
Northwest Iowa Telephone Co	25	3	71%

Fixed Wireless

Provider	DownDownload (Mbps)	UpUpload (Mbps)	AvailabilityCoverage
Nextlink	500	100	100%
Verizon	300	20	99%
AT&T	100	20	100%
T-Mobile	100	20	99%
MINTernet	100	20	58%

Next-Gen Satellite

Provider	DownDownload (Mbps)	UpUpload (Mbps)	AvailabilityCoverage
Starlink	280	30	100%

Old-School Satellite

Provider	DownDownload (Mbps)	UpUpload (Mbps)	AvailabilityCoverage
HughesNet	100	5	100%
Viasat	100	3	100%

---

Low-Availability Internet Options

Provider	TechnologyTech	Download (Mbps)	Upload (Mbps)	AvailabilityCoverage
Metronet	Fiber	5,120	5,120	2%
CenturyLink	DSL/CopperDSL	10-25	1-3	2%

Broadband Map's availability estimates are based on the census boundaries of Sergeant Bluff. Speed metrics capture internet providers' maximum advertised speeds. Both may be overoptimistic.

---

Data Sourcing

Broadband Map's listings of internet providers in Sergeant Bluff rely primarily on the May 2026 release from the FCC's Broadband Data Collection program (representing Sergeant Bluff ISPs' availability as of December 2025).