9 Best Internet Providers in Schleswig, IA
Find internet availability by address in Schleswig, IA
Jump to: Best Internet Provider | Availability Maps | Customer Reviews | Schleswig ISP Report Card | Business Internet in Schleswig
| Schleswig ISP Report Card | D | |
| Download Speed for Most Households | 464 Mbps | |
| Number of Internet Service Providers | 9 | |
| Real Schleswig Customer Ratings | 0 |
This page reflects the most recent FCC update from January 06, 2026, based on the Broadband Data Collection as of June 30, 2025.
This page reflects the most recent FCC update from January 06, 2026, based on the Broadband Data Collection as of June 30, 2025.
Schleswig has 9 internet service providers, they are sorted by coverage, available speed, and customer rating from our unbiased internet provider report. Fiber, Fixed Wireless, and DSL internet are available in the city. Reviews are grouped by provider and the type of service they offer, covering all 3 available internet technologies in Schleswig.
▼
Schleswig has 9 internet service providers, they are sorted by coverage, available speed, and customer rating from our unbiased internet provider report. Fiber, Fixed Wireless, and DSL internet are available in the city. Reviews are grouped by provider and the type of service they offer, covering all 3 available internet technologies in Schleswig.
Compare Providers Ranked by Coverage, Speed, and Customer Ratings
Windstream
Connection
Customer Rating
DSL
Fixed Wireless
EarthLink
Connection
Customer Rating
Fixed Wireless
Above are the top 4 providers in Schleswig, IA for most people based on high speed internet coverage, speeds, and customer reviews. Click below to see all providers in your city.
Speed and technology may vary by address for all providers. Please note we may have a financial relationship with some of the providers above, which does not impact the customer ratings displayed. Customer ratings listed above are national ratings, local Schleswig ratings may vary and are shown below.
Who is the Best Internet Provider in Schleswig, IA?
Verizon is the best internet provider in Schleswig based on Iowa customer satisfaction ratings and reviews. Based on our extensive and unbiased survey, Verizon had the best reviews at the local, state, and national levels versus all available providers in Schleswig, making it a solid recommendation among providers with reviews. Verizon is an option for 62.12% of the city.
or call 1-833-213-7018
The chart and table below show average customer ratings from customers in Schleswig, Iowa, and customers throughout the country.
Top Rated Internet Providers in Schleswig
Local, State, and National Ratings for all Schleswig Internet Providers
| ISP / Tech Type | Schleswig Overall | Iowa Overall | National Overall | For Service | ||
|---|---|---|---|---|---|---|
| Verizon | (0) | (4) | (723) | View Plans | ||
| US Cellular | (0) | (3) | (15) | View Plans | ||
| Windstream | (0) | (3) | (87) | View Plans | ||
| T-Mobile Home Internet | (0) | (4) | (284) | View Plans | ||
| AT&T | (0) | (1) | (924) | View Plans | ||
| Nextlink | (0) | (1) | (14) | View Plans | ||
| HughesNet | (0) | (1) | (18) | View Plans | ||
| EarthLink | (0) | (0) | (12) | View Plans | ||
| Viasat | (0) | (0) | (11) | View Plans | ||
| Evertek | (0) | (0) | (0) | View Plans | ||
| Western Iowa Wireless | (0) | (0) | (0) | View Plans |
Based on 17 reviews from Iowa internet customers, Verizon is the best internet service provider for Schleswig residents. Verizon was rated at an average of 4.50 out of 5 in our report for overall customer satisfaction. Windstream wins for second-place in Iowa, with 4.33 out of 5 stars and 95.6% coverage in Schleswig.
At a national level, based on 2088 national reviews for any of the providers listed above, T-Mobile Home Internet is rated higher than any other provider, with a rating of 4.04 out of 5.
Which Providers are Available at my Home in Schleswig?
a different provider.

Internet Availability Key
Speeds and coverage vary within the city, and sometimes even from block to block. The map shows speeds per provider and where each provider is available.
Who is the Fastest Internet Provider in Schleswig?
According to unbiased feedback from real internet customers in the city, they reported being happiest with speeds provided by Windstream. On the other hand, based on data provided by the internet providers to the FCC, Nextlink should have faster speeds at a local level. While we typically put more weight on real-world customer ratings, we display both satisfaction and technical maximum information for customers to decide for themselves.
Data Reported to FCC by ISPs: Average Maximum Available in Schleswig
| ISP / Tech Type | Max Advertised Speed | ||
|---|---|---|---|
| Nextlink | 1,000 Mbps | ||
| Western Iowa Wireless | 300 Mbps | ||
| Verizon | 300 Mbps | ||
| Windstream | 300 Mbps | ||
| AT&T | 100 Mbps | ||
| EarthLink | 100 Mbps | ||
| Viasat | 100 Mbps | ||
| Evertek | 50 Mbps | ||
| T-Mobile Home Internet | 25 Mbps | ||
| US Cellular | 25 Mbps | ||
| HughesNet | 25 Mbps |
Customer Ratings for Internet Provider Speeds in Schleswig
| ISP / Tech Type | Schleswig Speed | Iowa Speed | National Speed | For Service | ||
|---|---|---|---|---|---|---|
| Windstream | (0) | (3) | (87) | View Plans | ||
| US Cellular | (0) | (3) | (15) | View Plans | ||
| Verizon | (0) | (4) | (723) | View Plans | ||
| T-Mobile Home Internet | (0) | (4) | (284) | View Plans | ||
| AT&T | (0) | (1) | (924) | View Plans | ||
| HughesNet | (0) | (1) | (18) | View Plans | ||
| Nextlink | (0) | (1) | (14) | View Plans | ||
| EarthLink | (0) | (0) | (12) | View Plans | ||
| Viasat | (0) | (0) | (11) | View Plans | ||
| Evertek | (0) | (0) | (0) | View Plans | ||
| Western Iowa Wireless | (0) | (0) | (0) | View Plans |
Based on data reported by Schleswig ISPs to the FCC, the fastest speeds in the city are available through Nextlink. The company offers speeds up to 1,000 Mbps in Schleswig. Therefore, the average customer can get up to 663 Mbps if they're willing to purchase the fastest subscription tier available at their homes.
Additionally, actual customers in the city rated their satisfaction with internet speed highest with Windstream. This indicates Windstream reliably delivers speeds expected by the customer based on the plan they are paying for.
Who is the Cheapest Internet Provider in Schleswig?
Iowa customers rate T-Mobile Home Internet as the cheapest internet service provider in state. Data comes from customers in the state rating their satisfaction with pricing. This feedback is valuable because it considers price changes and whether the speeds paid for are worth it.
T-Mobile Home Internet received a local rating of 4.00 out of 5, which is lower than the average across all internet providers in the country. US Cellular is rated in second place for affordability by the company’s Schleswig customers with an average price rating of 4.00 out of 5.
The chart and graph below show how customers in Schleswig, Iowa, and the United States rated the affordability of their internet service.
Rated Affordability in Schleswig
| ISP / Tech Type | Schleswig Affordability | Iowa Affordability | National Affordability | For Service | ||
|---|---|---|---|---|---|---|
| US Cellular | (0) | (3) | (15) | View Plans | ||
| T-Mobile Home Internet | (0) | (4) | (284) | View Plans | ||
| Verizon | (0) | (4) | (723) | View Plans | ||
| Windstream | (0) | (3) | (87) | View Plans | ||
| AT&T | (0) | (1) | (924) | View Plans | ||
| Nextlink | (0) | (1) | (14) | View Plans | ||
| HughesNet | (0) | (1) | (18) | View Plans | ||
| EarthLink | (0) | (0) | (12) | View Plans | ||
| Viasat | (0) | (0) | (11) | View Plans | ||
| Evertek | (0) | (0) | (0) | View Plans | ||
| Western Iowa Wireless | (0) | (0) | (0) | View Plans |
Schleswig Internet Health Assessment
ISP Reports evaluates the technological infrastructure across the United States. This includes assessing a grade for ISP providers and infrastructure in the city and setting an index number for the digital connectivity of its residents. You can view the ISP Report Card and the Digital Connectivity Index for Schleswig below, including the metrics used and how Schleswig compares to the rest of Iowa and nation.
| Metric
(hover for details)
|
Schleswig | Iowa | USA | ||
|---|---|---|---|---|---|
| Fiber Availability Percent The percentage of households in Schleswig that have a Fiber internet connection available to their home. | 0.09% | 78.64% | 67.25% | ||
| Average Download SpeedThe maximum download speed most households can get on average. This is measured by availability in a block group and weighted by the population in that area. | 464 Mbps | 2,759 Mbps | 3,293 Mbps | ||
| Provider CountThe number of providers available for most people. This is a weighted average by block rather than a total for Schleswig. | 4.2 | 7.3 | 6.8 |
| Average Household SizeA larger household size in a city indicates that there will be a greater need for bandwidth due to simultaneous usage, multiple devices, and network congestion. | 2.3 | 2.4 | 2.7 | ||
| Work From Home PercentA higher percent of the population working from home indicates bandwidth requirements being more widely needed rather than consolidated to commercial portions of the city. | 8% | 11% | 14% | ||
| Households with DevicesA higher percentage of households with computing devices in the home indicates a higher level of infrastructure needed to support those households. | 91% | 94% | 95% | ||
| Households with InternetA higher percentage of households with internet indicates a higher need for usage and connectivity in people’s daily lives. | 82% | 88% | 90% | ||
| Households with BroadbandA higher percentage of households with a broadband connection (defined as speeds above 25 Mbps) indicates heavier usage needs within these households. | 54% | 71% | 75% | ||
| Broadband Usage vs. AvailabilityThis measures what percentage of households who have a broadband connection to their home actually have an active subscription to that service. | 55% | 71% | 76% |
Our demographic data is sourced from the latest 5-year release of the American Community Survey by the US Census Bureau.
Schleswig ISP Report Card & Digital Connectivity Index
The ISP Report Card in Schleswig is D, which is worse than other cities. The local demand for broadband internet connectivity in Schleswig is high with a score of 30 / 100 in our Digital Connectivity Index. This means that internet service providers operating in Schleswig have done a poor job meeting the needs of its residents.
The Schleswig ISP Report Card evaluates the city on availability and speed metrics compared to other cities in the United States. ISP Infrastructure can vary greatly and on its own isn’t a perfect measure of what a city needs. Please see our ISP Report Card along with the Digital Connectivity Index above to evaluate how well the connectivity demand is met by the existing infrastructure.
82% of Schleswig households have an internet connection despite having 100.00% availability. 54% of households have fiber, cable, or DSL, 17% have satellite, 0% are still on dial-up, and 0% of households have internet but don’t pay for a subscription because it’s subsidized by the Affordable Connectivity Program.
As you can see in the table above, while 54% of households have a broadband connection such as fiber, cable or DSL available to their home, 55% subscribe to it. A low number of Schleswig residents are taking advantage of the available internet infrastructure.
For more details, please visit our ISP Report Card and Digital Connectivity Index pages.
How do Neighboring Cities Compare to Schleswig?
- ISP Report Card: D
- Digital Connectivity Index: 25 / 100
- ISP Report Card: C-
- Digital Connectivity Index: 36 / 100
- ISP Report Card: C-
- Digital Connectivity Index: 34 / 100
- ISP Report Card: D
- Digital Connectivity Index: 15 / 100
- ISP Report Card: C-
- Digital Connectivity Index: 28 / 100
- ISP Report Card: B
- Digital Connectivity Index: 51 / 100
- ISP Report Card: C
- Digital Connectivity Index: 35 / 100
- ISP Report Card: C
- Digital Connectivity Index: 27 / 100
- ISP Report Card: B
- Digital Connectivity Index: 45 / 100
How Much Speed does a Schleswig Household Need?
Higher speed is typically preferred, but that comes at a higher price. The average size of a household in Schleswig is 2.3, which is smaller than the Iowa average of 2.4 and smaller than the national average of 2.7. Schleswig's average household income is $71,935 which is about average for the Iowa average of $80,609 and about average for the national average of $90,606. Homes with fewer people living in them and with higher incomes tend to indicate a fairly average device usage pattern.
Schleswig also has 9% of its population enrolled in school between the 6th grade and college level, this is lower than the Iowa average of 16%. Additionally, 8% of residents work from home, which is lower than the 11% of residents in Iowa who work from home. This and other factors you can see above show us that the community of Schleswig has a very low need for internet connectivity and speeds.
Compared to the rest of the country, Schleswig households are more technology-disengaged. 91% of households have some sort of computing device, 71% have desktops or laptops in the home, and 87% have smartphones. To see what speeds you are currently getting, please visit our internet speed test tool.
Which Fiber Internet Providers are Available in Schleswig?
According to the most recently submitted data by internet service providers to the FCC, there are currently no fiber providers available in Schleswig, IA.
Which Cable Internet Providers are Available in Schleswig?
According to the most recently submitted data by internet service providers to the FCC, there are currently no cable providers available in Schleswig, IA.
Which DSL Internet Providers are Available in Schleswig?
Windstream DSL in Schleswig, IA
Windstream offers DSL service to 90.8% of Schleswig homes. Across the city, Windstream DSL has speeds up to 113 Mbps, with speeds from 10 Mpbs up to 300 Mbps depending on the address. Upload speeds differ from download speeds, and are as low 1.0 and as high as 83, with an average of 31 Mbps throughout the city. Windstream DSL is rated lower than other types of internet service available in Schleswig from Windstream in terms of customer satisfaction.
Which Fixed Wireless and LTE Internet Providers are Available in Schleswig?
US Cellular Fixed Wireless in Schleswig, IA
US Cellular offers Fixed Wireless service to 97.3% of Schleswig homes. Across the city, US Cellular Fixed Wireless is the only type of service available from the company, with speeds up to 22 Mbps, with speeds from 10 Mpbs up to 25 Mbps depending on the address. Upload speeds differ from download speeds, and are as low 1.0 and as high as 3.0, with an average of 2.6 Mbps throughout the city.
Windstream Fixed Wireless in Schleswig, IA
Windstream offers Fixed Wireless service to 89.4% of Schleswig homes. Across the city, Windstream Fixed Wireless has speeds up to 84 Mbps, with speeds from 25 Mpbs up to 100 Mbps depending on the address. Upload speeds differ from download speeds, and are as low 4.0 and as high as 10, with an average of 9.3 Mbps throughout the city.
Verizon Fixed Wireless in Schleswig, IA
Verizon offers Fixed Wireless service to 62.1% of Schleswig homes. Across the city, Verizon Fixed Wireless is the only type of service available from the company, with speeds up to 300 Mbps
Nextlink Fixed Wireless in Schleswig, IA
Nextlink offers Fixed Wireless service to 56.0% of Schleswig homes. Across the city, Nextlink Fixed Wireless is the only type of service available from the company, with speeds up to 663 Mbps, with speeds from 100 Mpbs up to 1,000 Mbps depending on the address. Upload speeds differ from download speeds, and are as low 20 and as high as 1,000, with an average of 567 Mbps throughout the city.
Western Iowa Wireless Fixed Wireless in Schleswig, IA
Western Iowa Wireless offers Fixed Wireless service to 13.7% of Schleswig homes. Across the city, Western Iowa Wireless Fixed Wireless is the only type of service available from the company, with speeds up to 300 Mbps
Evertek Fixed Wireless in Schleswig, IA
Evertek offers Fixed Wireless service to 6.2% of Schleswig homes. Across the city, Evertek Fixed Wireless is the only type of service available from the company, with speeds up to 44 Mbps, with speeds from 35 Mpbs up to 50 Mbps depending on the address. Upload speeds differ from download speeds, and are as low 5.0 and as high as 5.0, with an average of 5.0 Mbps throughout the city.
T-Mobile Home Internet Fixed Wireless in Schleswig, IA
T-Mobile Home Internet offers Fixed Wireless service to 2.7% of Schleswig homes. Across the city, T-Mobile Home Internet Fixed Wireless is the only type of service available from the company, with speeds up to 25 Mbps
EarthLink Fixed Wireless in Schleswig, IA
EarthLink offers Fixed Wireless service to 2.3% of Schleswig homes. Across the city, EarthLink Fixed Wireless is the only type of service available from the company, with speeds up to 31 Mbps, with speeds from 25 Mpbs up to 100 Mbps depending on the address. Upload speeds differ from download speeds, and are as low 3.0 and as high as 20, with an average of 4.3 Mbps throughout the city.
AT&T Fixed Wireless in Schleswig, IA
AT&T offers Fixed Wireless service to 2.3% of Schleswig homes. Across the city, AT&T Fixed Wireless is the only type of service available from the company, with speeds up to 31 Mbps, with speeds from 25 Mpbs up to 100 Mbps depending on the address. Upload speeds differ from download speeds, and are as low 3.0 and as high as 20, with an average of 4.3 Mbps throughout the city.
Which ISP Should You Choose in Schleswig?
The right ISP for you depends upon your needs, but in general we can make the following suggestions:
- The best all-around internet service provider in Schleswig is Verizon.
- The fastest internet provider should be Nextlink. Considering speed for the money and reliability in speeds, Windstream may be a better choice based on real-world local customer feedback.
- The most affordable internet provider in Schleswig is T-Mobile Home Internet.
- Viasat, US Cellular, and HughesNet has the broadest coverage in Schleswig, and is most likely to cover your home. To find out exactly what's available at your home, please use our address search tool.
How does Schleswig compare to other cities with a similar population?
To see how Schleswig stacks up on the national level, it's useful to look at some other cities with similarly sized populations. Below you can see a list of these cities and how they compare to Schleswig's D ISP Report Card and 30 / 100 Digital Connectivity Index.
- ISP Report Card: C-
- Digital Connectivity Index: 31 / 100
- ISP Report Card: C
- Digital Connectivity Index: 26 / 100
- ISP Report Card: C-
- Digital Connectivity Index: 22 / 100
- ISP Report Card: B+
- Digital Connectivity Index: 59 / 100
- ISP Report Card: D-
- Digital Connectivity Index: 20 / 100
- ISP Report Card: B+
- Digital Connectivity Index: 47 / 100
- ISP Report Card: B-
- Digital Connectivity Index: 21 / 100
- ISP Report Card: B
- Digital Connectivity Index: 21 / 100
- ISP Report Card: C-
- Digital Connectivity Index: 40 / 100
(1)
(1)