Best Internet Providers in Sunbury, IA
All 10 providers, ranked by coverage, speed and customer ratings
Find internet availability by address in Sunbury, IA
Sunbury has 10 internet service providers, they are sorted by coverage, available speed, and customer rating from our unbiased internet provider report. Fiber, Cable, DSL, and Fixed Wireless internet are available in the city. Reviews are grouped by provider and the type of service they offer, covering all 4 available internet technologies in Sunbury.
Ranks compare Sunbury with the 31,388 US places under 1,000 people, the tiers of our fastest-cities rankings.
The Best Internet in Sunbury, IA at a Glance
Sunbury Internet Providers, Ranked by Coverage, Speed and Customer Ratings
Windstream
Connection
Customer Rating
DSL
Fixed Wireless
F&B Communications
Connection
Customer Rating
Fiber
EarthLink
Connection
Customer Rating
Fixed Wireless
Nextlink
Connection
Customer Rating
Fixed Wireless
Providers with less than 1% coverage in this city are excluded from the list. To see if one of these providers is available at your home, please use the address search above.
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 Sunbury ratings may vary and are shown below.
Who is the Best Internet Provider in Sunbury, IA?
T-Mobile Home Internet is the best internet provider in Sunbury based on Iowa customer satisfaction ratings and reviews. Based on our extensive and unbiased survey, T-Mobile Home Internet had the best reviews at the local, state, and national levels versus all available providers in Sunbury, making it a solid recommendation among providers with reviews. T-Mobile Home Internet is an option for 93.01% of the city.
Click here to get T-Mobile Home Internet
or call 1-833-601-2935
Which Providers are Available at my Home in Sunbury?
Coverage changes block by block. Pick a provider and a technology to see where its service reaches: the darker the area, the larger the share of homes it covers. For your exact address, use the address search above.
Coverage map for each provider in Sunbury
- F&B Communications - fiber coverage map
- Nextlink - fixed wireless coverage map
- WTC Communications - fiber coverage map
- Windstream - fixed wireless coverage map
- Verizon - fixed wireless coverage map
- Night Owl - fixed wireless coverage map
- Windstream - dsl coverage map
- T-Mobile Home Internet - fixed wireless coverage map
- WNM Communications - cable coverage map
- AT&T - fixed wireless coverage map
- EarthLink - fixed wireless coverage map
- WTC Communications - dsl coverage map
How Sunbury Compares to Places Its Size
Sunbury's report card score is in the top 41% and its connectivity index is in the top 20%.
| Measure | Sunbury | Rank among US places under 1,000 people | Cedar County | Iowa | US | Leader |
|---|---|---|---|---|---|---|
| ISP Report Card inputs: what providers offer here | ||||||
| Fiber availability | 48.2% | bottom 40% | 92.8% | 84.3% | 71.5% | 6,946 places at 100.0% |
| Average top speed | 1,074 Mbps | top 36% | 1,250 Mbps | 3,256 Mbps | 3,486 Mbps | Fairmount, TN and Falling Water, TN and 5 more (25,000 Mbps) |
| Providers at a typical address | 6.1 | top 19% | 5.6 | 6.8 | 7.1 | Los Prados, PR (15.1) |
| Connectivity index inputs: how much households need and use the internet | ||||||
| People per household | 2.5 | top 40% | 2.4 | 2.4 | 2.7 | Paguate, NM (13.4) |
| Workers who work from home | 11% | top 35% | 13% | 12% | 15% | Boys Town, NE (100%) |
| Homes with a computer, tablet or phone | 94% | top 39% | 94% | 95% | 96% | 1,494 places at 100% |
| Homes with internet | 91% | top 24% | 90% | 89% | 91% | 370 places at 100% |
| Homes on fiber, cable or DSL | 72% | top 21% | 72% | 72% | 76% | 23 places at 100% |
| More about the households here | ||||||
| Homes with a desktop or laptop | 79% | top 27% | 79% | 78% | 81% | 72 places at 100% |
| Median household income | $101,217 | top 11% | $80,434 | $82,468 | $93,246 | 22 places at $250,001 |
| Residents in school (6th grade to college) | 13% | top 36% | 11% | 16% | 16% | University at Buffalo, NY (100%) |
Fiber reaches 48.2% of homes in Sunbury, against 92.8% across Cedar County and 84.3% across Iowa. Households in Sunbury are smaller than the US average (2.5 people against 2.7); 11% of workers work from home (US 15%); and the median household income is $101,217 (US $93,246).
Our demographic data is sourced from the latest 5-year release of the American Community Survey by the US Census Bureau.
Fiber, 5G, Cable and DSL Internet in Sunbury
Which Fiber Internet Providers are Available in Sunbury?
F&B Communications Fiber in Sunbury, IA
Availability:
34.2%
Customer Rating:
(0)
Avg. Download Speed
2,000 Mbps
F&B Communications offers Fiber service to 34.2% of Sunbury homes. Across the city, F&B Communications Fiber is the only type of service available from the company, with speeds up to 2,000 Mbps
WTC Communications Fiber in Sunbury, IA
Availability:
16.5%
Customer Rating:
(0)
Avg. Download Speed
1,000 Mbps
WTC Communications offers Fiber service to 16.5% of Sunbury homes. Across the city, WTC Communications Fiber has speeds up to 1,000 Mbps
Which Fixed Wireless and LTE Internet Providers are Available in Sunbury?
Nextlink Fixed Wireless in Sunbury, IA
Availability:
96.7%
Customer Rating:
(14)
Avg. Download Speed
500 Mbps
Nextlink offers Fixed Wireless service to 96.7% of Sunbury homes. Across the city, Nextlink Fixed Wireless is the only type of service available from the company, with speeds up to 500 Mbps
T-Mobile Home Internet Fixed Wireless in Sunbury, IA
Availability:
93.0%
Customer Rating:
(342)
Avg. Download Speed
29 Mbps
T-Mobile Home Internet offers Fixed Wireless service to 93.0% of Sunbury homes. Across the city, T-Mobile Home Internet Fixed Wireless is the only type of service available from the company, with speeds up to 29 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 3.8 Mbps throughout the city.
Verizon Fixed Wireless in Sunbury, IA
Availability:
89.3%
Customer Rating:
(362)
Avg. Download Speed
59 Mbps
Verizon offers Fixed Wireless service to 89.3% of Sunbury homes. Across the city, Verizon Fixed Wireless is the only type of service available from the company, with speeds up to 59 Mbps, with speeds from 25 Mpbs up to 300 Mbps depending on the address. Upload speeds differ from download speeds, and are as low 6.0 and as high as 20, with an average of 7.7 Mbps throughout the city.
Windstream Fixed Wireless in Sunbury, IA
Availability:
82.4%
Customer Rating:
(4)
Avg. Download Speed
70 Mbps
Windstream offers Fixed Wireless service to 82.4% of Sunbury homes. Across the city, Windstream Fixed Wireless has speeds up to 70 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 8.2 Mbps throughout the city.
Night Owl Fixed Wireless in Sunbury, IA
Availability:
47.1%
Customer Rating:
(0)
Avg. Download Speed
100 Mbps
Night Owl offers Fixed Wireless service to 47.1% of Sunbury homes. Across the city, Night Owl Fixed Wireless is the only type of service available from the company, with speeds up to 100 Mbps
EarthLink Fixed Wireless in Sunbury, IA
Availability:
32.0%
Customer Rating:
(4)
Avg. Download Speed
25 Mbps
EarthLink offers Fixed Wireless service to 32.0% of Sunbury homes. Across the city, EarthLink Fixed Wireless is the only type of service available from the company, with speeds up to 25 Mbps
AT&T Fixed Wireless in Sunbury, IA
Availability:
32.0%
Customer Rating:
(205)
Avg. Download Speed
25 Mbps
AT&T offers Fixed Wireless service to 32.0% of Sunbury homes. Across the city, AT&T Fixed Wireless is the only type of service available from the company, with speeds up to 25 Mbps
Which Cable Internet Providers are Available in Sunbury?
WNM Communications Cable in Sunbury, IA
Availability:
9.2%
Customer Rating:
(0)
Avg. Download Speed
250 Mbps
WNM Communications offers Cable service to 9.2% of Sunbury homes. Across the city, WNM Communications Cable is the only type of service available from the company, with speeds up to 250 Mbps
Which DSL Internet Providers are Available in Sunbury?
Windstream DSL in Sunbury, IA
Availability:
71.0%
Customer Rating:
(52)
Avg. Download Speed
61 Mbps
Windstream offers DSL service to 71.0% of Sunbury homes. Across the city, Windstream DSL has speeds up to 61 Mbps, with speeds from 10 Mpbs up to 200 Mbps depending on the address. Upload speeds differ from download speeds, and are as low 1.0 and as high as 20, with an average of 6.1 Mbps throughout the city. Windstream DSL is rated higher than other types of internet service available in Sunbury from Windstream in terms of customer satisfaction.
WTC Communications DSL in Sunbury, IA
Availability:
2.6%
Customer Rating:
(0)
Avg. Download Speed
40 Mbps
WTC Communications offers DSL service to 2.6% of Sunbury homes. Across the city, WTC Communications DSL has speeds up to 40 Mbps
Internet in Sunbury by Neighborhood and ZIP Code
Each row links to that place’s page.
Neighborhoods in Sunbury
| Neighborhood | People | Homes with fiber | Average top speed | Providers at a typical address | Report card | Connectivity |
|---|
ZIP codes in Sunbury
| ZIP code | People | Homes with fiber | Average top speed | Providers at a typical address | Report card | Connectivity |
|---|
How Sunbury Compares to Nearby Places
The 10 places nearest to Sunbury that have their own pages are all within 11 miles. Among them, Wilton has the most homes with fiber (98.2%) and Walcott the fewest (37.9%); Sunbury has 48.2%.
| Place | People | Homes with fiber | Average top speed | Providers at a typical address | Report card | Connectivity |
|---|---|---|---|---|---|---|
| Sunbury (this page) | 272 | 48.2% | 1,074 Mbps | 6.1 | C+ | 58/100 |
| Wilton | 3,830 | 98.2% | 1,001 Mbps | 5 | B- | 49/100 |
| Durant | 2,230 | 90.6% | 1,835 Mbps | 6.5 | B | 50/100 |
| Walcott | 2,133 | 37.9% | 2,132 Mbps | 6 | C+ | 50/100 |
| Moscow | 932 | 36.8% | 879 Mbps | 5.2 | C- | 45/100 |
| Bennett | 817 | 100.0% | 2,278 Mbps | 3.4 | B- | 63/100 |
| Stockton | 564 | 9.4% | 299 Mbps | 5.2 | D+ | 28/100 |
| Dixon | 534 | 22.9% | 1,863 Mbps | 2.9 | D+ | 36/100 |
| New Liberty | 499 | 43.7% | 1,010 Mbps | 3 | D+ | 27/100 |
| Rochester | 455 | 75.6% | 976 Mbps | 6.1 | C+ | 48/100 |
| Big Rock | 193 | 64.2% | 1,374 Mbps | 2.5 | C- | 44/100 |
Who is the Fastest Internet Provider in Sunbury?
According to unbiased feedback from real internet customers, they reported being happiest with speeds provided by Windstream. On the other hand, based on data provided by the internet providers to the FCC, F&B Communications 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 Sunbury
| F&B Communications | 2,000 |
|---|---|
| WTC Communications | 1,000 |
| Nextlink | 500 |
| Verizon | 300 |
| WNM Communications | 250 |
| Windstream | 200 |
| Viasat | 100 |
| T-Mobile Home Internet | 100 |
| Night Owl | 100 |
| HughesNet | 25 |
| AT&T | 25 |
| EarthLink | 25 |
How fast is your internet?
Test your connection here and see it next to the speeds providers advertise in Sunbury. It takes about 20 seconds and, on a fast line, can move a few hundred MB of data.
Customer Ratings for Sunbury Internet Providers
Based on 14 reviews from Iowa internet customers, T-Mobile Home Internet is the best internet service provider for Sunbury residents. T-Mobile Home Internet was rated at an average of 4.40 out of 5 in our report for overall customer satisfaction. Verizon wins for second-place in Iowa, with 4.50 out of 5 stars and 89.3% coverage in Sunbury.
At a national level, based on 2342 national reviews for any of the providers listed above, T-Mobile Home Internet is rated higher than any other provider, with a rating of 4.02 out of 5.
Local, State, and National Ratings for all Sunbury Internet Providers
The table below shows average customer ratings from customers in Sunbury, Iowa, and customers throughout the country.
| ISP / Tech Type | Sunbury Overall | Iowa Overall | National Overall | For Service | ||
|---|---|---|---|---|---|---|
| T-Mobile Home Internet | (0) |  (5) | (342) | View Plans | ||
| Verizon | (0) | (4) | (816) | View Plans | ||
| Windstream | (0) | (3) | (99) | View Plans | ||
| AT&T | (0) | (1) | (1051) | View Plans | ||
| Nextlink | (0) |  (1) | (19) | View Plans | ||
| HughesNet | (0) | (0) |  (25) | View Plans | ||
| EarthLink | (0) | (0) | (15) | View Plans | ||
| Viasat | (0) | (0) |  (12) | View Plans | ||
| Night Owl | (0) | (0) | (0) | View Plans | ||
| WNM Communications | (0) | (0) | (0) | View Plans | ||
| WTC Communications | (0) | (0) | (0) | View Plans | ||
| F&B Communications | (0) | (0) | (0) | View Plans |
Customer Ratings for Internet Provider Speeds in Sunbury
Based on data reported by Sunbury ISPs to the FCC, the fastest speeds in the city are available through F&B Communications. The company offers speeds up to 2,000 Mbps in Sunbury. Therefore, the average customer can get up to 2,000 Mbps if they’re willing to purchase the fastest subscription tier available at their homes.
However, actual customers 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.
| ISP / Tech Type | Sunbury Speed | Iowa Speed | National Speed | For Service | ||
|---|---|---|---|---|---|---|
| Windstream | (0) | (3) | (99) | View Plans | ||
| T-Mobile Home Internet | (0) | (5) | (342) | View Plans | ||
| Verizon | (0) | (4) | (816) | View Plans | ||
| AT&T | (0) | (1) | (1051) | View Plans | ||
| Nextlink | (0) |  (1) | (19) | View Plans | ||
| HughesNet | (0) | (0) | (25) | View Plans | ||
| EarthLink | (0) | (0) | (15) | View Plans | ||
| Viasat | (0) | (0) | (12) | View Plans | ||
| Night Owl | (0) | (0) | (0) | View Plans | ||
| WNM Communications | (0) | (0) | (0) | View Plans | ||
| WTC Communications | (0) | (0) | (0) | View Plans | ||
| F&B Communications | (0) | (0) | (0) | View Plans |
Who is the Cheapest Internet Provider in Sunbury?
Of the providers in Sunbury, customers rate T-Mobile Home Internet the best for price. Data comes from customers rating their satisfaction with pricing: in Sunbury where enough of them have reviewed a provider, otherwise across Iowa or the country. This feedback is valuable because it considers price changes and whether the speeds paid for are worth it.
T-Mobile Home Internet is rated 4.00 out of 5 for price, which is higher than the average across all internet providers in the country. Verizon is rated second for affordability, with an average price rating of 3.75 out of 5.
The table below shows how customers in Sunbury, Iowa, and the United States rated the affordability of their internet service.
Rated Affordability in Sunbury
| ISP / Tech Type | Sunbury Affordability | Iowa Affordability | National Affordability | For Service | ||
|---|---|---|---|---|---|---|
| T-Mobile Home Internet | (0) | (5) | (342) | View Plans | ||
| Verizon | (0) | (4) | (816) | View Plans | ||
| AT&T | (0) | (1) | (1051) | View Plans | ||
| Windstream | (0) | (3) | (99) | View Plans | ||
| Nextlink | (0) | (1) | (19) | View Plans | ||
| HughesNet | (0) | (0) | (25) | View Plans | ||
| EarthLink | (0) | (0) | (15) | View Plans | ||
| Viasat | (0) | (0) | (12) | View Plans | ||
| Night Owl | (0) | (0) | (0) | View Plans | ||
| WNM Communications | (0) | (0) | (0) | View Plans | ||
| WTC Communications | (0) | (0) | (0) | View Plans | ||
| F&B Communications | (0) | (0) | (0) | View Plans |
Customer Reviews for Internet Service Providers in Iowa
Customer Reviews
Steve S.
ImOn Communications Fiber
November 04, 2026 Install was sloppy, wire hanging inside and outside. My main issue was the price kept increasing. The customer support took over a hour to speak to someone and then another hour of testing before they would isue replacement equipment.
ISPReports User
Metronet Fiber
October 14, 2026 great
Tim W
ImOn Communications Fiber
October 08, 2026 Poor signal strength intermittent speeds and I need the signal I pay for
Diane
Comelec Internet Services
September 01, 2026 Great so far. Brian Evans did a great job. Give him a 5
ISPReports User
Partner Communications Cooperative Fiber
July 01, 2026 awful. the key advantage of fiber technology is symmetrical upload and download speeds - fiber optic with pcctel is unreliable and awful. rarely have had symmetrical speeds with this service do NOT recommend pcctel
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Which ISP Should You Choose in Sunbury?
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 Sunbury is T-Mobile Home Internet.
- The fastest internet provider should be F&B Communications. 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 Sunbury is T-Mobile Home Internet.
- Viasat, Nextlink, and HughesNet has the broadest coverage in Sunbury, available to 96.7% of homes, and is most likely to cover your home. To find out exactly what’s available at your home, please use our address search tool.