Best Internet Providers in Castle Pines North, CO
All 11 providers, ranked by coverage, speed and customer ratings
Find internet availability by address in Castle Pines North, CO
Castle Pines North has 11 internet service providers, they are sorted by coverage, available speed, and customer rating from our unbiased internet provider report. Cable, Fiber, 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 Castle Pines North.
Ranks compare Castle Pines North with the 3,338 US towns of 10,000 to 24,999 people, the tiers of our fastest-cities rankings.
The Best Internet in Castle Pines North, CO at a Glance
Castle Pines North Internet Providers, Ranked by Coverage, Speed and Customer Ratings
XFINITY
Connection
Customer Rating
Cable
CenturyLink
Connection
Customer Rating
Fiber
DSL
EarthLink
Connection
Customer Rating
Fixed Wireless
T-Mobile Home Internet
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 Castle Pines North ratings may vary and are shown below.
Who is the Best Internet Provider in Castle Pines North, CO?
Verizon is the highest-rated internet provider in Castle Pines North based on 148 Colorado 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.
or call 1-833-213-7018
Which Providers are Available at my Home in Castle Pines North?
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 Castle Pines North
- XFINITY - cable coverage map
- Kellin Communications - fixed wireless coverage map
- BAM Broadband - fixed wireless coverage map
- Verizon - fixed wireless coverage map
- Quantum Fiber - fiber coverage map
- Xtream Internet - fixed wireless coverage map
- CenturyLink - dsl coverage map
- CenturyLink - fiber coverage map
- T-Mobile Home Internet - fixed wireless coverage map
- AT&T - fixed wireless coverage map
- EarthLink - fixed wireless coverage map
- Aerux Broadband - fixed wireless coverage map
How Castle Pines North Compares to Places Its Size
Castle Pines North's report card score is in the bottom 29% and its connectivity index is in the top 3%.
| Measure | Castle Pines North | Rank among US towns of 10,000 to 24,999 people | Douglas County | Colorado | US | Leader |
|---|---|---|---|---|---|---|
| ISP Report Card inputs: what providers offer here | ||||||
| Fiber availability | 13.0% | bottom 9% | 43.5% | 63.2% | 71.5% | 115 places at 100.0% |
| Average top speed | 1,555 Mbps | bottom 21% | 3,118 Mbps | 3,263 Mbps | 3,486 Mbps | Middle Valley, TN and Red Bank, TN and 1 more (25,000 Mbps) |
| Providers at a typical address | 9.1 | top 8% | 7.8 | 7.3 | 7.1 | Joshua, TX (13.3) |
| Connectivity index inputs: how much households need and use the internet | ||||||
| People per household | 2.8 | top 21% | 2.8 | 2.5 | 2.7 | North Bay Shore, NY (4.7) |
| Workers who work from home | 35% | top 2% | 31% | 21% | 15% | Brambleton, VA (51%) |
| Homes with a computer, tablet or phone | 100% | top 1% | 99% | 97% | 96% | Tied with 85 other places at 100% |
| Homes with internet | 98% | top 3% | 98% | 94% | 91% | 11 places at 100% |
| Homes on fiber, cable or DSL | 90% | top 5% | 90% | 81% | 76% | Klahanie, WA and Short Hills, NJ and 1 more (96%) |
| More about the households here | ||||||
| Homes with a desktop or laptop | 97% | top 1% | 95% | 88% | 81% | Stone Ridge, VA and West University Place, TX and 1 more (100%) |
| Median household income | $193,764 | top 3% | $159,403 | $109,874 | $93,246 | West University Place, TX ($249,707) |
| Residents in school (6th grade to college) | 18% | top 13% | 16% | 16% | 16% | Stanford, CA (84%) |
Fiber reaches 13.0% of homes in Castle Pines North, against 43.5% across Douglas County and 63.2% across Colorado. Households in Castle Pines North are larger than the US average (2.8 people against 2.7); 35% of workers work from home (US 15%); and the median household income is $193,764 (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 Castle Pines North
Which Fiber Internet Providers are Available in Castle Pines North?
Quantum Fiber in Castle Pines North, CO
Availability:
13.0%
Customer Rating:
(52)
Avg. Download Speed
2,000 Mbps
Quantum Fiber offers Fiber service to 13.0% of Castle Pines North homes. Across the city, Quantum Fiber is the only type of service available from the company, with speeds up to 2,000 Mbps
CenturyLink Fiber in Castle Pines North, CO
Availability:
12.0%
Customer Rating:
(62)
Avg. Download Speed
942 Mbps
CenturyLink offers Fiber service to 12.0% of Castle Pines North homes. Across the city, CenturyLink Fiber has speeds up to 942 Mbps, with speeds from 940 Mpbs up to 1,000 Mbps depending on the address. Upload speeds are symmetrical, meaning they are exactly the same as download speeds for CenturyLink Fiber. CenturyLink Fiber is rated lower than other types of internet service available in Castle Pines North from CenturyLink in terms of customer satisfaction.
Which Fixed Wireless and LTE Internet Providers are Available in Castle Pines North?
T-Mobile Home Internet Fixed Wireless in Castle Pines North, CO
Availability:
100.0%
Customer Rating:
(342)
Avg. Download Speed
88 Mbps
T-Mobile Home Internet offers Fixed Wireless service to 100.0% of Castle Pines North homes. Across the city, T-Mobile Home Internet Fixed Wireless is the only type of service available from the company, with speeds up to 88 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.
Verizon Fixed Wireless in Castle Pines North, CO
Availability:
99.7%
Customer Rating:
(362)
Avg. Download Speed
275 Mbps
Verizon offers Fixed Wireless service to 99.7% of Castle Pines North homes. Across the city, Verizon Fixed Wireless is the only type of service available from the company, with speeds up to 275 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 19 Mbps throughout the city.
EarthLink Fixed Wireless in Castle Pines North, CO
Availability:
94.2%
Customer Rating:
(4)
Avg. Download Speed
66 Mbps
EarthLink offers Fixed Wireless service to 94.2% of Castle Pines North homes. Across the city, EarthLink Fixed Wireless is the only type of service available from the company, with speeds up to 66 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.
AT&T Fixed Wireless in Castle Pines North, CO
Availability:
94.2%
Customer Rating:
(205)
Avg. Download Speed
66 Mbps
AT&T offers Fixed Wireless service to 94.2% of Castle Pines North homes. Across the city, AT&T Fixed Wireless is the only type of service available from the company, with speeds up to 66 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.
Kellin Communications Fixed Wireless in Castle Pines North, CO
Availability:
92.7%
Customer Rating:
(1)
Avg. Download Speed
980 Mbps
Kellin Communications offers Fixed Wireless service to 92.7% of Castle Pines North homes. Across the city, Kellin Communications Fixed Wireless is the only type of service available from the company, with speeds up to 980 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 50 and as high as 220, with an average of 216 Mbps throughout the city.
Xtream Internet Fixed Wireless in Castle Pines North, CO
Availability:
85.2%
Customer Rating:
(3)
Avg. Download Speed
300 Mbps
Xtream Internet offers Fixed Wireless service to 85.2% of Castle Pines North homes. Across the city, Xtream Internet Fixed Wireless is the only type of service available from the company, with speeds up to 300 Mbps
BAM Broadband Fixed Wireless in Castle Pines North, CO
Availability:
64.5%
Customer Rating:
(0)
Avg. Download Speed
1,000 Mbps
BAM Broadband offers Fixed Wireless service to 64.5% of Castle Pines North homes. Across the city, BAM Broadband Fixed Wireless is the only type of service available from the company, with speeds up to 1,000 Mbps
Aerux Broadband Fixed Wireless in Castle Pines North, CO
Availability:
59.7%
Customer Rating:
(0)
Avg. Download Speed
100 Mbps
Aerux Broadband offers Fixed Wireless service to 59.7% of Castle Pines North homes. Across the city, Aerux Broadband Fixed Wireless is the only type of service available from the company, with speeds up to 100 Mbps
Which Cable Internet Providers are Available in Castle Pines North?
XFINITY Cable in Castle Pines North, CO
Availability:
99.1%
Customer Rating:
(2077)
Avg. Download Speed
1,567 Mbps
XFINITY from Comcast offers Cable service to 99.1% of Castle Pines North homes. Across the city, XFINITY Cable is the only type of service available from the company, with speeds up to 1,567 Mbps, with speeds from 1,200 Mpbs up to 2,000 Mbps depending on the address. Upload speeds differ from download speeds, and are as low 35 and as high as 250, with an average of 134 Mbps throughout the city.
Which DSL Internet Providers are Available in Castle Pines North?
CenturyLink DSL in Castle Pines North, CO
Availability:
96.7%
Customer Rating:
(120)
Avg. Download Speed
118 Mbps
CenturyLink offers DSL service to 96.7% of Castle Pines North homes. Across the city, CenturyLink DSL has speeds up to 118 Mbps, with speeds from 10 Mpbs up to 140 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 15 Mbps throughout the city. CenturyLink DSL is rated about the same as other types of internet service available in Castle Pines North from CenturyLink in terms of customer satisfaction.
Internet in Castle Pines North by Neighborhood and ZIP Code
Each row links to that place’s page.
Neighborhoods in Castle Pines North
| Neighborhood | People | Homes with fiber | Average top speed | Providers at a typical address | Report card | Connectivity |
|---|
ZIP codes in Castle Pines North
| ZIP code | People | Homes with fiber | Average top speed | Providers at a typical address | Report card | Connectivity |
|---|
How Castle Pines North Compares to Nearby Places
The 10 places nearest to Castle Pines North that have their own pages are all within 9 miles. Among them, Centennial has the most homes with fiber (85.2%) and Sedalia the fewest (17.1%); Castle Pines North has 13.0%.
| Place | People | Homes with fiber | Average top speed | Providers at a typical address | Report card | Connectivity |
|---|---|---|---|---|---|---|
| Castle Pines North (this page) | 10,964 | 13.0% | 1,555 Mbps | 9.1 | B- | 94/100 |
| Highlands Ranch | 103,444 | 43.3% | 4,073 Mbps | 5.9 | B- | 93/100 |
| Parker | 87,082 | 71.4% | 4,960 Mbps | 8.8 | B+ | 93/100 |
| Centennial | 84,264 | 85.2% | 3,876 Mbps | 7.9 | B+ | 90/100 |
| Castle Rock | 82,468 | 32.7% | 1,819 Mbps | 9.6 | B- | 92/100 |
| Lone Tree | 14,352 | 38.4% | 1,657 Mbps | 6.5 | C+ | 80/100 |
| The Pinery | 12,123 | 23.3% | 1,879 Mbps | 9.6 | B- | 93/100 |
| Stonegate | 10,764 | 28.9% | 2,437 Mbps | 6.5 | C+ | 93/100 |
| Sedalia | 3,384 | 17.1% | 1,161 Mbps | 8.5 | C+ | 70/100 |
| Louviers | 401 | 0.0% | 1,147 Mbps | 7.2 | C | 77/100 |
| Meridian | 135 | 100.0% | 2,000 Mbps | 10 | A | 63/100 |
Who is the Fastest Internet Provider in Castle Pines North?
According to unbiased feedback from real internet customers, they reported being happiest with speeds provided by Verizon. On the other hand, based on data provided by the internet providers to the FCC, XFINITY from Comcast 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 Castle Pines North
| XFINITY from Comcast | 2,000 |
|---|---|
| Quantum Fiber | 2,000 |
| CenturyLink | 1,000 |
| Kellin Communications | 1,000 |
| BAM Broadband | 1,000 |
| Verizon | 300 |
| Xtream Internet | 300 |
| T-Mobile Home Internet | 100 |
| Viasat | 100 |
| AT&T | 100 |
| EarthLink | 100 |
| Aerux Broadband | 100 |
| HughesNet | 25 |
How fast is your internet?
Test your connection here and see it next to the speeds providers advertise in Castle Pines North. It takes about 20 seconds and, on a fast line, can move a few hundred MB of data.
Customer Ratings for Castle Pines North Internet Providers
Based on 148 reviews from Colorado internet customers, Verizon is the best internet service provider for Castle Pines North residents. Verizon was rated at an average of 4.20 out of 5 in our report for overall customer satisfaction. T-Mobile Home Internet wins for second-place in Colorado, with 3.60 out of 5 stars and 100.0% coverage in Castle Pines North.
At a national level, based on 4842 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 Castle Pines North Internet Providers
The table below shows average customer ratings from customers in Castle Pines North, Colorado, and customers throughout the country.
| ISP / Tech Type | Castle Pines North Overall | Colorado Overall | National Overall | For Service | ||
|---|---|---|---|---|---|---|
| Verizon | (0) | (5) | (816) | View Plans | ||
| Kellin Communications | (0) | (1) | (1) | View Plans | ||
| T-Mobile Home Internet | (0) | (5) | (342) | View Plans | ||
| HughesNet | (0) |  (1) |  (25) | View Plans | ||
| Quantum Fiber | (0) | (7) | (52) | View Plans | ||
| XFINITY | (0) | (114) | (2379) | View Plans | ||
| AT&T | (0) |  (1) | (1051) | View Plans | ||
| CenturyLink | (0) | (15) | (183) | View Plans | ||
| EarthLink | (0) | (0) | (15) | View Plans | ||
| Xtream Internet | (0) | (0) | (3) | View Plans | ||
| Viasat | (0) | (0) |  (12) | View Plans | ||
| Aerux Broadband | (0) | (0) | (0) | View Plans | ||
| BAM Broadband | (0) | (0) | (0) | View Plans |
Customer Ratings for Internet Provider Speeds in Castle Pines North
Based on data reported by Castle Pines North ISPs to the FCC, the fastest speeds in the city are available through XFINITY from Comcast. The company offers speeds up to 2,000 Mbps in Castle Pines North. Therefore, the average customer can get up to 1,567 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 Verizon. This indicates Verizon reliably delivers speeds expected by the customer based on the plan they are paying for.
| ISP / Tech Type | Castle Pines North Speed | Colorado Speed | National Speed | For Service | ||
|---|---|---|---|---|---|---|
| Verizon | (0) |  (5) | (816) | View Plans | ||
| XFINITY | (0) | (114) | (2379) | View Plans | ||
| T-Mobile Home Internet | (0) | (5) | (342) | View Plans | ||
| Quantum Fiber | (0) | (7) | (52) | View Plans | ||
| Kellin Communications | (0) | (1) | (1) | View Plans | ||
| AT&T | (0) | (1) | (1051) | View Plans | ||
| HughesNet | (0) | (1) | (25) | View Plans | ||
| CenturyLink | (0) | (15) | (183) | View Plans | ||
| EarthLink | (0) | (0) | (15) | View Plans | ||
| Xtream Internet | (0) | (0) | (3) | View Plans | ||
| Viasat | (0) | (0) | (12) | View Plans | ||
| Aerux Broadband | (0) | (0) | (0) | View Plans | ||
| BAM Broadband | (0) | (0) | (0) | View Plans |
Who is the Cheapest Internet Provider in Castle Pines North?
Of the providers in Castle Pines North, customers rate T-Mobile Home Internet the best for price. Data comes from customers rating their satisfaction with pricing: in Castle Pines North where enough of them have reviewed a provider, otherwise across Colorado 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 3.60 out of 5 for price, which is lower than the average across all internet providers in the country. Kellin Communications is rated second for affordability, with an average price rating of 4.00 out of 5.
The table below shows how customers in Castle Pines North, Colorado, and the United States rated the affordability of their internet service.
Rated Affordability in Castle Pines North
| ISP / Tech Type | Castle Pines North Affordability | Colorado Affordability | National Affordability | For Service | ||
|---|---|---|---|---|---|---|
| Quantum Fiber | (0) | (7) | (52) | View Plans | ||
| Kellin Communications | (0) | (1) | (1) | View Plans | ||
| T-Mobile Home Internet | (0) | (5) | (342) | View Plans | ||
| AT&T | (0) | (1) | (1051) | View Plans | ||
| HughesNet | (0) | (1) | (25) | View Plans | ||
| CenturyLink | (0) | (15) | (183) | View Plans | ||
| Verizon | (0) | (5) | (816) | View Plans | ||
| XFINITY | (0) | (114) | (2379) | View Plans | ||
| Xtream Internet | (0) | (0) | (3) | View Plans | ||
| EarthLink | (0) | (0) | (15) | View Plans | ||
| Viasat | (0) | (0) | (12) | View Plans | ||
| Aerux Broadband | (0) | (0) | (0) | View Plans | ||
| BAM Broadband | (0) | (0) | (0) | View Plans |
Customer Reviews for Internet Service Providers in Colorado
Customer Reviews
ISPReports User
Ciello Fiber
November 08, 2026 very bad, very slow. usually ok. No devices but mine. a computer hooked up directly and my phone on wireless.
Troy Kelly
Visionary Broadband Fiber
October 29, 2026 567.8 kbps download speed from lan connection on router . This is fiber optic ? 1220 hills cir pagosa springs Co 81147 is our address and we would like the service you sold us . This download speed is terrible.
Carl L
CenturyLink
October 22, 2026 I had CenturyLink for 5 years mainly because they were pretty much the only internet provider where I lived at the time. Monthy price kept creeping up with no improvement in speeds and near monthly interruptions without compensation. I recently switched to fiber internet with 10X the speed and $20 less monthly cost. I returned the rented modem on time as asked. I discontinued CenturyLink in the middle of a billing period. They charged me for a full month instead of prorating my bill for half a month and they said I did not return the modem. Thankfully, I kept the UPS receipt and tracked the return. Sure enough, the modem was received by CenturyLink six days later after shipping. I called their customer service, provided the tracking number and they did remove the $150 unreturned modem charge. They would not prorate the month I discontinued service. My overall experience with CenturyLink was poor from nearly monthly interruptions in service, speeds near 10 Mbps and now charging me for services after I disconnected. I will never use them again. Customer beware; there are a lot better options out there for internet service. My biggest regret is staying with them as long as I did!
ISPReports User
Zentro
September 18, 2026 Awful install experience, weird service, lax security and complicated setup. My building is forcing everyone to use Zentro and the entire building hates them. Previously we were forced to use Xfinity and despite their awful reputation, they have become the hero of this story, and all of the building wishes we still had them. Definitely wouldn't recommend Zentro, not even to an enemy.
Robert W
NextLight Fiber
August 22, 2026 Great basically 100% of the time.
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Which ISP Should You Choose in Castle Pines North?
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 Castle Pines North is Verizon.
- The fastest internet provider should be XFINITY from Comcast. Considering speed for the money and reliability in speeds, Verizon may be a better choice based on real-world local customer feedback.
- The most affordable internet provider in Castle Pines North is T-Mobile Home Internet.
- Viasat, T-Mobile Home Internet, and HughesNet has the broadest coverage in Castle Pines North, available to 100.0% 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.