6 Best Internet Providers in Los Alamos, NM
Find internet availability by address in Los Alamos, NM
Jump to: Best Internet Provider | Availability Maps | Customer Reviews | Los Alamos ISP Report Card | Business Internet in Los Alamos
| Los Alamos ISP Report Card | C- | |
| Download Speed for Most Households | 1,200 Mbps | |
| Number of Internet Service Providers | 6 | |
| Real Los Alamos Customer Ratings | 2 |
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.
Los Alamos has 6 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 Los Alamos.
▼
Los Alamos has 6 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 Los Alamos.
Compare Providers Ranked by Coverage, Speed, and Customer Ratings
XFINITY
Connection
Customer Rating
Cable
Centurylink
Connection
Customer Rating
DSL
T-Mobile Home Internet
Connection
Customer Rating
Fixed Wireless
Above are the top 4 providers in Los Alamos, NM 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 Los Alamos ratings may vary and are shown below.
Who is the Best Internet Provider in Los Alamos, NM?
Verizon is the best internet provider in Los Alamos based on New Mexico 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 Los Alamos, making it a solid recommendation among providers with reviews. Verizon is an option for 94.19% of the city.
or call 1-833-213-7018
The chart and table below show average customer ratings from customers in Los Alamos, New Mexico, and customers throughout the country.
Top Rated Internet Providers in Los Alamos
Local, State, and National Ratings for all Los Alamos Internet Providers
| ISP / Tech Type | Los Alamos Overall | New Mexico Overall | National Overall | For Service | ||
|---|---|---|---|---|---|---|
| XFINITY | (2) | (31) | (2164) | View Plans | ||
| Verizon | (0) | (2) | (723) | View Plans | ||
| Centurylink | (0) | (4) | (163) | View Plans | ||
| HughesNet | (0) | (1) | (18) | View Plans | ||
| T-Mobile Home Internet | (0) | (0) | (284) | View Plans | ||
| Viasat | (0) | (0) | (11) | View Plans | ||
| NMSurf | (0) | (0) | (0) | View Plans | ||
| Ethos Broadband | (0) | (0) | (0) | View Plans |
Based on 38 reviews from New Mexico internet customers, Verizon is the best internet service provider for Los Alamos residents. Verizon was rated at an average of 4.50 out of 5 in our report for overall customer satisfaction. XFINITY from Comcast wins for second-place in New Mexico, with 3.48 out of 5 stars and 99.5% coverage in Los Alamos.
At a national level, based on 3363 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 Los Alamos?
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 Los Alamos?
According to unbiased feedback from real internet customers in the city, 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 Los Alamos
| ISP / Tech Type | Max Advertised Speed | ||
|---|---|---|---|
| XFINITY from Comcast | 1,200 Mbps | ||
| Centurylink | 1,000 Mbps | ||
| Ethos Broadband | 300 Mbps | ||
| Verizon | 300 Mbps | ||
| NMSurf | 200 Mbps | ||
| T-Mobile Home Internet | 100 Mbps | ||
| Viasat | 100 Mbps | ||
| HughesNet | 25 Mbps |
Customer Ratings for Internet Provider Speeds in Los Alamos
| ISP / Tech Type | Los Alamos Speed | New Mexico Speed | National Speed | For Service | ||
|---|---|---|---|---|---|---|
| XFINITY | (2) | (31) | (2164) | View Plans | ||
| Verizon | (0) | (2) | (723) | View Plans | ||
| Centurylink | (0) | (4) | (163) | View Plans | ||
| HughesNet | (0) | (1) | (18) | View Plans | ||
| T-Mobile Home Internet | (0) | (0) | (284) | View Plans | ||
| Viasat | (0) | (0) | (11) | View Plans | ||
| NMSurf | (0) | (0) | (0) | View Plans | ||
| Ethos Broadband | (0) | (0) | (0) | View Plans |
Based on data reported by Los Alamos ISPs to the FCC, the fastest speeds in the city are available through XFINITY from Comcast. The company offers speeds up to 1,200 Mbps in Los Alamos. Therefore, the average customer can get up to 1,200 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 Verizon. This indicates Verizon reliably delivers speeds expected by the customer based on the plan they are paying for.
Who is the Cheapest Internet Provider in Los Alamos?
New Mexico customers rate Verizon 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.
Verizon received a local rating of 4.50 out of 5, which is higher than the average across all internet providers in the country. Centurylink is rated in second place for affordability by the company’s Los Alamos customers with an average price rating of 3.25 out of 5.
The chart and graph below show how customers in Los Alamos, New Mexico, and the United States rated the affordability of their internet service.
Rated Affordability in Los Alamos
| ISP / Tech Type | Los Alamos Affordability | New Mexico Affordability | National Affordability | For Service | ||
|---|---|---|---|---|---|---|
| XFINITY | (2) | (31) | (2164) | View Plans | ||
| Verizon | (0) | (2) | (723) | View Plans | ||
| Centurylink | (0) | (4) | (163) | View Plans | ||
| HughesNet | (0) | (1) | (18) | View Plans | ||
| T-Mobile Home Internet | (0) | (0) | (284) | View Plans | ||
| Viasat | (0) | (0) | (11) | View Plans | ||
| NMSurf | (0) | (0) | (0) | View Plans | ||
| Ethos Broadband | (0) | (0) | (0) | View Plans |
Los Alamos 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 Los Alamos below, including the metrics used and how Los Alamos compares to the rest of New Mexico and nation.
| Metric
(hover for details)
|
Los Alamos | New Mexico | USA | ||
|---|---|---|---|---|---|
| Fiber Availability Percent The percentage of households in Los Alamos that have a Fiber internet connection available to their home. | 0.45% | 28.02% | 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. | 1,200 Mbps | 1,374 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 Los Alamos. | 4.9 | 7.6 | 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 | 2.6 | 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. | 17% | 12% | 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. | 99% | 92% | 95% | ||
| Households with InternetA higher percentage of households with internet indicates a higher need for usage and connectivity in people’s daily lives. | 97% | 84% | 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. | 85% | 66% | 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. | 85% | 67% | 76% |
Our demographic data is sourced from the latest 5-year release of the American Community Survey by the US Census Bureau.
Los Alamos ISP Report Card & Digital Connectivity Index
The ISP Report Card in Los Alamos is C-, which is much better than other cities. The local demand for broadband internet connectivity in Los Alamos is high with a score of 75 / 100 in our Digital Connectivity Index. This means that internet service providers operating in Los Alamos have done a good job meeting the needs of its residents.
The Los Alamos 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.
97% of Los Alamos households have an internet connection despite having 99.50% availability. 85% of households have fiber, cable, or DSL, 6% have satellite, 0% are still on dial-up, and 1% 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 85% of households have a broadband connection such as fiber, cable or DSL available to their home, 85% subscribe to it. A very large amount of Los Alamos 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 Los Alamos?
- ISP Report Card: C
- Digital Connectivity Index: 64 / 100
- ISP Report Card: D+
- Digital Connectivity Index: 79 / 100
- ISP Report Card: C-
- Digital Connectivity Index: 32 / 100
- ISP Report Card: D+
- Digital Connectivity Index: 33 / 100
- ISP Report Card: C-
- Digital Connectivity Index: 28 / 100
- ISP Report Card: C
- Digital Connectivity Index: 24 / 100
- ISP Report Card: C
- Digital Connectivity Index: 29 / 100
- ISP Report Card: D+
- Digital Connectivity Index: 37 / 100
- ISP Report Card: C-
- Digital Connectivity Index: 31 / 100
How Much Speed does a Los Alamos Household Need?
Higher speed is typically preferred, but that comes at a higher price. The average size of a household in Los Alamos is 2.3, which is smaller than the New Mexico average of 2.6 and smaller than the national average of 2.7. Los Alamos's average household income is $140,144 which is much higher than the New Mexico average of $69,556 and much higher than 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.
Los Alamos also has 18% of its population enrolled in school between the 6th grade and college level, this is higher than the New Mexico average of 16%. Additionally, 17% of residents work from home, which is higher than the 12% of residents in New Mexico who work from home. This and other factors you can see above show us that the community of Los Alamos has a very high need for internet connectivity and speeds.
Compared to the rest of the country, Los Alamos households are much more technology-engaged. 99% of households have some sort of computing device, 94% have desktops or laptops in the home, and 97% have smartphones. To see what speeds you are currently getting, please visit our internet speed test tool.
Which Fiber Internet Providers are Available in Los Alamos?
According to the most recently submitted data by internet service providers to the FCC, there are currently no fiber providers available in Los Alamos, NM.
Which Cable Internet Providers are Available in Los Alamos?
XFINITY Cable in Los Alamos, NM
XFINITY from Comcast offers Cable service to 99.5% of Los Alamos homes. Across the city, XFINITY Cable is the only type of service available from the company, with speeds up to 1,200 Mbps
Which DSL Internet Providers are Available in Los Alamos?
Centurylink DSL in Los Alamos, NM
Centurylink offers DSL service to 93.7% of Los Alamos homes. Across the city, Centurylink DSL is the only type of service available from the company, with speeds up to 34 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 40, with an average of 4.0 Mbps throughout the city.
Which Fixed Wireless and LTE Internet Providers are Available in Los Alamos?
T-Mobile Home Internet Fixed Wireless in Los Alamos, NM
T-Mobile Home Internet offers Fixed Wireless service to 97.1% of Los Alamos 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 Los Alamos, NM
Verizon offers Fixed Wireless service to 94.2% of Los Alamos homes. Across the city, Verizon Fixed Wireless is the only type of service available from the company, with speeds up to 300 Mbps
NMSurf Fixed Wireless in Los Alamos, NM
NMSurf offers Fixed Wireless service to 91.6% of Los Alamos homes. Across the city, NMSurf Fixed Wireless is the only type of service available from the company, with speeds up to 35 Mbps, with speeds from 25 Mpbs up to 200 Mbps depending on the address. Upload speeds differ from download speeds, and are as low 7.0 and as high as 50, with an average of 9.6 Mbps throughout the city.
Ethos Broadband Fixed Wireless in Los Alamos, NM
Ethos Broadband offers Fixed Wireless service to 12.5% of Los Alamos homes. Across the city, Ethos Broadband Fixed Wireless is the only type of service available from the company, with speeds up to 118 Mbps, with speeds from 25 Mpbs up to 300 Mbps depending on the address. Upload speeds differ from download speeds, and are as low 5.0 and as high as 75, with an average of 29 Mbps throughout the city.
Which ISP Should You Choose in Los Alamos?
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 Los Alamos 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 Los Alamos is Verizon.
- XFINITY from Comcast, Viasat, and HughesNet has the broadest coverage in Los Alamos, 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 Los Alamos compare to other cities with a similar population?
To see how Los Alamos 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 Los Alamos's C- ISP Report Card and 75 / 100 Digital Connectivity Index.
- ISP Report Card: B-
- Digital Connectivity Index: 87 / 100
- ISP Report Card: B-
- Digital Connectivity Index: 42 / 100
- ISP Report Card: D+
- Digital Connectivity Index: 62 / 100
- ISP Report Card: B
- Digital Connectivity Index: 60 / 100
- ISP Report Card: B
- Digital Connectivity Index: 51 / 100
- ISP Report Card: B
- Digital Connectivity Index: 71 / 100
- ISP Report Card: B+
- Digital Connectivity Index: 58 / 100
- ISP Report Card: C-
- Digital Connectivity Index: 91 / 100
- ISP Report Card: B+
- Digital Connectivity Index: 59 / 100
(1)