Best Internet Providers in Delmar, IA
All 15 providers, ranked by coverage, speed and customer ratings
Find internet availability by address in Delmar, IA
Delmar has 15 internet service providers, they are sorted by coverage, available speed, and customer rating from our unbiased internet provider report. Cable, 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 4 available internet technologies in Delmar.
Ranks compare Delmar with the 15,682 US towns of 1,000 to 9,999 people, the tiers of our fastest-cities rankings.
The Best Internet in Delmar, IA at a Glance
Delmar Internet Providers, Ranked by Coverage, Speed and Customer Ratings
F&B Communications
Connection
Customer Rating
Fiber
Windstream
Connection
Customer Rating
Fiber
DSL
Fixed Wireless
Grand Mound Cooperative
Connection
Customer Rating
Fiber
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 Delmar ratings may vary and are shown below.
Who is the Best Internet Provider in Delmar, IA?
T-Mobile Home Internet is the highest-rated internet provider in Delmar based on 52 Iowa customer reviews, and T-Mobile Home Internet has the highest rating nationwide. The provider information above and the information immediately below can help you decide. Compare provider ratings and review counts above.
Click here to get T-Mobile Home Internet
or call 1-833-601-2935
Which Providers are Available at my Home in Delmar?
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 Delmar
- F&B Communications - fiber coverage map
- Nextlink - fixed wireless coverage map
- Mediacom - cable coverage map
- Windstream - fiber coverage map
- Windstream - dsl coverage map
- Verizon - fixed wireless coverage map
- Maquoketa Valley Electric Cooperative - fiber coverage map
- Grand Mound Cooperative - fiber coverage map
- T-Mobile Home Internet - fixed wireless coverage map
- Grand Mound Cooperative - fixed wireless coverage map
- Comelec Internet Services - fixed wireless coverage map
- LNE Communications - fiber coverage map
- BLB Communications - fiber coverage map
- AT&T - fixed wireless coverage map
- EarthLink - fixed wireless coverage map
- Windstream - fixed wireless coverage map
- Bernard Telephone & Communications - fixed wireless coverage map
- CenturyLink - dsl coverage map
How Delmar Compares to Places Its Size
Delmar's report card score is in the top 38% and its connectivity index is in the top 35%.
| Measure | Delmar | Rank among US towns of 1,000 to 9,999 people | Clinton County | Iowa | US | Leader |
|---|---|---|---|---|---|---|
| ISP Report Card inputs: what providers offer here | ||||||
| Fiber availability | 85.8% | top 41% | 89.9% | 84.3% | 71.5% | 1,056 places at 100.0% |
| Average top speed | 1,909 Mbps | top 37% | 1,903 Mbps | 3,256 Mbps | 3,486 Mbps | Collegedale, TN and Lakesite, TN and 2 more (25,000 Mbps) |
| Providers at a typical address | 5.7 | top 46% | 7.3 | 6.8 | 7.1 | McLendon-Chisholm, TX (14.2) |
| Connectivity index inputs: how much households need and use the internet | ||||||
| People per household | 2.5 | top 45% | 2.4 | 2.4 | 2.7 | St. George, GA (6.2) |
| Workers who work from home | 12% | top 34% | 7% | 12% | 15% | Indian Springs, NV (76%) |
| Homes with a computer, tablet or phone | 93% | bottom 44% | 92% | 95% | 96% | 515 places at 100% |
| Homes with internet | 88% | bottom 50% | 88% | 89% | 91% | 115 places at 100% |
| Homes on fiber, cable or DSL | 74% | top 31% | 70% | 72% | 76% | Bunkerville, NV and Fort Myer, VA and 3 more (100%) |
| More about the households here | ||||||
| Homes with a desktop or laptop | 84% | top 22% | 75% | 78% | 81% | 12 places at 100% |
| Median household income | $86,942 | top 31% | $76,817 | $82,468 | $93,246 | 16 places at $250,001 |
| Residents in school (6th grade to college) | 12% | bottom 47% | 13% | 16% | 16% | University Park, PA (95%) |
Fiber reaches 85.8% of homes in Delmar, against 89.9% across Clinton County and 84.3% across Iowa. Households in Delmar are smaller than the US average (2.5 people against 2.7); 12% of workers work from home (US 15%); and the median household income is $86,942 (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 Delmar
Which Fiber Internet Providers are Available in Delmar?
F&B Communications Fiber in Delmar, IA
Availability:
70.8%
Customer Rating:
(0)
Avg. Download Speed
2,000 Mbps
F&B Communications offers Fiber service to 70.8% of Delmar 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
Maquoketa Valley Electric Cooperative Fiber in Delmar, IA
Availability:
6.3%
Customer Rating:
(3)
Avg. Download Speed
1,000 Mbps
Maquoketa Valley Electric Cooperative offers Fiber service to 6.3% of Delmar homes. Across the city, Maquoketa Valley Electric Cooperative Fiber is the only type of service available from the company, with speeds up to 1,000 Mbps
Windstream Fiber in Delmar, IA
Availability:
3.9%
Customer Rating:
(40)
Avg. Download Speed
2,000 Mbps
Windstream offers Fiber service to 3.9% of Delmar homes. Across the city, Windstream Fiber has speeds up to 2,000 Mbps
LNE Communications Fiber in Delmar, IA
Availability:
3.6%
Customer Rating:
(0)
Avg. Download Speed
500 Mbps
Lost Nation-Elwood Telephone Company offers Fiber service to 3.6% of Delmar homes. Across the city, LNE Communications Fiber is the only type of service available from the company, with speeds up to 500 Mbps
Grand Mound Cooperative Fiber in Delmar, IA
Availability:
2.6%
Customer Rating:
(0)
Avg. Download Speed
2,000 Mbps
Grand Mound Cooperative Telephone offers Fiber service to 2.6% of Delmar homes. Across the city, Grand Mound Cooperative Fiber has speeds up to 2,000 Mbps
BLB Communications Fiber in Delmar, IA
Availability:
1.1%
Customer Rating:
(0)
Avg. Download Speed
1,000 Mbps
BLB Communications offers Fiber service to 1.1% of Delmar homes. Across the city, BLB Communications Fiber is the only type of service available from the company, with speeds up to 1,000 Mbps
Which Fixed Wireless and LTE Internet Providers are Available in Delmar?
Nextlink Fixed Wireless in Delmar, IA
Availability:
92.9%
Customer Rating:
(14)
Avg. Download Speed
502 Mbps
Nextlink offers Fixed Wireless service to 92.9% of Delmar homes. Across the city, Nextlink Fixed Wireless is the only type of service available from the company, with speeds up to 502 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 458 Mbps throughout the city.
T-Mobile Home Internet Fixed Wireless in Delmar, IA
Availability:
77.7%
Customer Rating:
(342)
Avg. Download Speed
65 Mbps
T-Mobile Home Internet offers Fixed Wireless service to 77.7% of Delmar homes. Across the city, T-Mobile Home Internet Fixed Wireless is the only type of service available from the company, with speeds up to 65 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 12 Mbps throughout the city.
Grand Mound Cooperative Fixed Wireless in Delmar, IA
Availability:
64.8%
Customer Rating:
(0)
Avg. Download Speed
57 Mbps
Grand Mound Cooperative Telephone offers Fixed Wireless service to 64.8% of Delmar homes. Across the city, Grand Mound Cooperative Fixed Wireless has speeds up to 57 Mbps, with speeds from 10 Mpbs up to 100 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 8.4 Mbps throughout the city.
Verizon Fixed Wireless in Delmar, IA
Availability:
50.6%
Customer Rating:
(362)
Avg. Download Speed
133 Mbps
Verizon offers Fixed Wireless service to 50.6% of Delmar homes. Across the city, Verizon Fixed Wireless is the only type of service available from the company, with speeds up to 133 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 11 Mbps throughout the city.
Comelec Internet Services Fixed Wireless in Delmar, IA
Availability:
42.0%
Customer Rating:
(3)
Avg. Download Speed
50 Mbps
Comelec Internet Services offers Fixed Wireless service to 42.0% of Delmar homes. Across the city, Comelec Internet Services Fixed Wireless is the only type of service available from the company, with speeds up to 50 Mbps
Windstream Fixed Wireless in Delmar, IA
Availability:
19.9%
Customer Rating:
(4)
Avg. Download Speed
45 Mbps
Windstream offers Fixed Wireless service to 19.9% of Delmar homes. Across the city, Windstream Fixed Wireless has speeds up to 45 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 5.0 Mbps throughout the city.
EarthLink Fixed Wireless in Delmar, IA
Availability:
12.4%
Customer Rating:
(4)
Avg. Download Speed
85 Mbps
EarthLink offers Fixed Wireless service to 12.4% of Delmar homes. Across the city, EarthLink Fixed Wireless is the only type of service available from the company, with speeds up to 85 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 17 Mbps throughout the city.
AT&T Fixed Wireless in Delmar, IA
Availability:
12.4%
Customer Rating:
(205)
Avg. Download Speed
85 Mbps
AT&T offers Fixed Wireless service to 12.4% of Delmar homes. Across the city, AT&T Fixed Wireless is the only type of service available from the company, with speeds up to 85 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 17 Mbps throughout the city.
Bernard Telephone & Communications Fixed Wireless in Delmar, IA
Availability:
9.6%
Customer Rating:
(0)
Avg. Download Speed
25 Mbps
Bernard Telephone & Communications offers Fixed Wireless service to 9.6% of Delmar homes. Across the city, Bernard Telephone & Communications 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 Delmar?
Mediacom Cable in Delmar, IA
Availability:
14.4%
Customer Rating:
(82)
Avg. Download Speed
2,000 Mbps
Mediacom offers Cable service to 14.4% of Delmar homes. Across the city, Mediacom Cable is the only type of service available from the company, with speeds up to 2,000 Mbps
Which DSL Internet Providers are Available in Delmar?
Windstream DSL in Delmar, IA
Availability:
68.4%
Customer Rating:
(52)
Avg. Download Speed
105 Mbps
Windstream offers DSL service to 68.4% of Delmar homes. Across the city, Windstream DSL has speeds up to 105 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 12 Mbps throughout the city. Windstream DSL is rated higher than other types of internet service available in Delmar from Windstream in terms of customer satisfaction.
CenturyLink DSL in Delmar, IA
Availability:
9.4%
Customer Rating:
(120)
Avg. Download Speed
10 Mbps
CenturyLink offers DSL service to 9.4% of Delmar homes. Across the city, CenturyLink DSL is the only type of service available from the company, with speeds up to 10 Mbps
Internet in Delmar by Neighborhood and ZIP Code
Delmar has 1 ZIP code with its own page. Each row links to that place’s page.
Neighborhoods in Delmar
| Neighborhood | People | Homes with fiber | Average top speed | Providers at a typical address | Report card | Connectivity |
|---|
ZIP codes in Delmar
| ZIP code | People | Homes with fiber | Average top speed | Providers at a typical address | Report card | Connectivity |
|---|---|---|---|---|---|---|
| 52037 | 1,239 | 93.7% | 1,855 Mbps | 5.1 | B- | 54/100 |
How Delmar Compares to Nearby Places
The 10 places nearest to Delmar that have their own pages are all within 10 miles. Among them, Spragueville has the most homes with fiber (100.0%) and Welton the fewest (84.0%); Delmar has 85.8%.
| Place | People | Homes with fiber | Average top speed | Providers at a typical address | Report card | Connectivity |
|---|---|---|---|---|---|---|
| Delmar (this page) | 1,166 | 85.8% | 1,909 Mbps | 5.7 | B- | 57/100 |
| Maquoketa | 7,250 | 98.7% | 1,856 Mbps | 7.6 | B+ | 53/100 |
| Grand Mound | 979 | 100.0% | 2,000 Mbps | 3.1 | B- | 55/100 |
| Lost Nation | 678 | 100.0% | 518 Mbps | 2.1 | C | 57/100 |
| Hurstville | 598 | 100.0% | 1,008 Mbps | 7.1 | B+ | 50/100 |
| Charlotte | 592 | 100.0% | 1,715 Mbps | 4.2 | B- | 41/100 |
| Spragueville | 441 | 100.0% | 1,000 Mbps | 2.6 | C+ | 59/100 |
| Petersville | 335 | 89.2% | 1,535 Mbps | 4.7 | C+ | 42/100 |
| Elwood | 248 | 100.0% | 621 Mbps | 3.2 | C | 57/100 |
| Welton | 219 | 84.0% | 1,840 Mbps | 7.5 | B | 45/100 |
| North Welton | 40 | 100.0% | 2,000 Mbps | 6 | B+ | 49/100 |
Who is the Fastest Internet Provider in Delmar?
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 Delmar
| Windstream | 2,000 |
|---|---|
| F&B Communications | 2,000 |
| Grand Mound Cooperative Telephone | 2,000 |
| Mediacom | 2,000 |
| Nextlink | 1,000 |
| Maquoketa Valley Electric Cooperative | 1,000 |
| BLB Communications | 1,000 |
| Lost Nation-Elwood Telephone Company | 500 |
| Verizon | 300 |
| Viasat | 100 |
| T-Mobile Home Internet | 100 |
| AT&T | 100 |
| EarthLink | 100 |
| Comelec Internet Services | 50 |
| HughesNet | 25 |
| Bernard Telephone & Communications | 25 |
| CenturyLink | 10 |
How fast is your internet?
Test your connection here and see it next to the speeds providers advertise in Delmar. It takes about 20 seconds and, on a fast line, can move a few hundred MB of data.
Customer Ratings for Delmar Internet Providers
Based on 52 reviews from Iowa internet customers, T-Mobile Home Internet is the best internet service provider for Delmar 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 50.6% coverage in Delmar.
At a national level, based on 2625 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 Delmar Internet Providers
The table below shows average customer ratings from customers in Delmar, Iowa, and customers throughout the country.
| ISP / Tech Type | Delmar Overall | Iowa Overall | National Overall | For Service | ||
|---|---|---|---|---|---|---|
| Comelec Internet Services | (0) |  (3) | (4) | View Plans | ||
| T-Mobile Home Internet | (0) | (5) | (342) | View Plans | ||
| Verizon | (0) | (4) | (816) | View Plans | ||
| Maquoketa Valley Electric Cooperative | (0) | (3) | (3) | View Plans | ||
| Windstream | (0) | (3) | (99) | View Plans | ||
| AT&T | (0) | (1) | (1051) | View Plans | ||
| Nextlink | (0) |  (1) | (19) | View Plans | ||
| Mediacom | (0) | (22) | (93) | View Plans | ||
| CenturyLink | (0) |  (10) | (183) | View Plans | ||
| HughesNet | (0) | (0) | (25) | View Plans | ||
| EarthLink | (0) | (0) | (15) | View Plans | ||
| Viasat | (0) | (0) |  (12) | View Plans | ||
| Bernard Telephone & Communications | (0) | (0) | (0) | View Plans | ||
| Grand Mound Cooperative | (0) | (0) | (0) | View Plans | ||
| LNE Communications | (0) | (0) | (0) | View Plans | ||
| BLB Communications | (0) | (0) | (0) | View Plans | ||
| F&B Communications | (0) | (0) | (0) | View Plans |
Customer Ratings for Internet Provider Speeds in Delmar
Based on data reported by Delmar 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 Delmar. 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 | Delmar Speed | Iowa Speed | National Speed | For Service | ||
|---|---|---|---|---|---|---|
| Comelec Internet Services | (0) | (3) | (4) | View Plans | ||
| Maquoketa Valley Electric Cooperative | (0) | (3) | (3) | View Plans | ||
| 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 | ||
| Mediacom | (0) | (22) | (93) | View Plans | ||
| Nextlink | (0) |  (1) | (19) | View Plans | ||
| CenturyLink | (0) | (10) | (183) | View Plans | ||
| HughesNet | (0) | (0) | (25) | View Plans | ||
| EarthLink | (0) | (0) | (15) | View Plans | ||
| Viasat | (0) | (0) | (12) | View Plans | ||
| Bernard Telephone & Communications | (0) | (0) | (0) | View Plans | ||
| Grand Mound Cooperative | (0) | (0) | (0) | View Plans | ||
| LNE Communications | (0) | (0) | (0) | View Plans | ||
| BLB Communications | (0) | (0) | (0) | View Plans | ||
| F&B Communications | (0) | (0) | (0) | View Plans |
Who is the Cheapest Internet Provider in Delmar?
Of the providers in Delmar, customers rate Comelec Internet Services the best for price. Data comes from customers rating their satisfaction with pricing: in Delmar 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.
Comelec Internet Services is rated 5.00 out of 5 for price, which is much higher than the average across all internet providers in the country. T-Mobile Home Internet is rated second for affordability, with an average price rating of 4.00 out of 5.
The table below shows how customers in Delmar, Iowa, and the United States rated the affordability of their internet service.
Rated Affordability in Delmar
| ISP / Tech Type | Delmar Affordability | Iowa Affordability | National Affordability | For Service | ||
|---|---|---|---|---|---|---|
| Comelec Internet Services | (0) | (3) | (4) | View Plans | ||
| Maquoketa Valley Electric Cooperative | (0) | (3) | (3) | View Plans | ||
| 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 | ||
| CenturyLink | (0) | (10) | (183) | View Plans | ||
| Mediacom | (0) | (22) | (93) | View Plans | ||
| HughesNet | (0) | (0) | (25) | View Plans | ||
| EarthLink | (0) | (0) | (15) | View Plans | ||
| Viasat | (0) | (0) | (12) | View Plans | ||
| Bernard Telephone & Communications | (0) | (0) | (0) | View Plans | ||
| Grand Mound Cooperative | (0) | (0) | (0) | View Plans | ||
| LNE Communications | (0) | (0) | (0) | View Plans | ||
| BLB 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 Delmar?
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 Delmar 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 Delmar is Comelec Internet Services.
- Viasat, Nextlink, and HughesNet has the broadest coverage in Delmar, available to 92.9% 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.