Best Internet Providers in Healdsburg, CA
All 8 providers, ranked by coverage, speed and customer ratings
Find internet availability by address in Healdsburg, CA
Healdsburg has 8 internet service providers, they are sorted by coverage, available speed, and customer rating from our unbiased internet provider report. Fiber, Cable, 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 Healdsburg.
Ranks compare Healdsburg with the 3,338 US towns of 10,000 to 24,999 people, the tiers of our fastest-cities rankings.
The Best Internet in Healdsburg, CA at a Glance
Healdsburg Internet Providers, Ranked by Coverage, Speed and Customer Ratings
XFINITY
Connection
Customer Rating
Cable
EarthLink
Connection
Customer Rating
Fiber
DSL
Fixed Wireless
AT&T
Connection
Customer Rating
Fiber
DSL
Fixed Wireless
Sonic
Connection
Customer Rating
Fiber
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 Healdsburg ratings may vary and are shown below.
Who is the Best Internet Provider in Healdsburg, CA?
Sonic is the best internet provider in Healdsburg based on California customer satisfaction ratings and reviews. Based on our extensive and unbiased survey, Sonic had the best reviews at the local, state, and national levels versus all available providers in Healdsburg, making it a solid recommendation among providers with reviews. Sonic is an option for 53.44% of the city.
Which Providers are Available at my Home in Healdsburg?
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 Healdsburg
- Sonic - fiber coverage map
- XFINITY - cable coverage map
- AT&T - fiber coverage map
- EarthLink - fiber coverage map
- Verizon - fixed wireless coverage map
- T-Mobile Home Internet - fixed wireless coverage map
- GeoLinks - fixed wireless coverage map
- AT&T - dsl coverage map
- EarthLink - dsl coverage map
- AT&T - fixed wireless coverage map
- EarthLink - fixed wireless coverage map
- AV Wireless - fixed wireless coverage map
How Healdsburg Compares to Places Its Size
Healdsburg's report card score is in the bottom 41% and its connectivity index is in the top 25%.
| Measure | Healdsburg | Rank among US towns of 10,000 to 24,999 people | Sonoma County | California | US | Leader |
|---|---|---|---|---|---|---|
| ISP Report Card inputs: what providers offer here | ||||||
| Fiber availability | 60.0% | bottom 32% | 38.9% | 62.4% | 71.5% | 115 places at 100.0% |
| Average top speed | 6,124 Mbps | top 14% | 3,986 Mbps | 3,834 Mbps | 3,486 Mbps | Middle Valley, TN and Red Bank, TN and 1 more (25,000 Mbps) |
| Providers at a typical address | 6 | bottom 33% | 6.9 | 8 | 7.1 | Joshua, TX (13.3) |
| Connectivity index inputs: how much households need and use the internet | ||||||
| People per household | 2.4 | bottom 33% | 2.6 | 3.0 | 2.7 | North Bay Shore, NY (4.7) |
| Workers who work from home | 25% | top 11% | 17% | 17% | 15% | Brambleton, VA (51%) |
| Homes with a computer, tablet or phone | 98% | top 14% | 97% | 97% | 96% | 86 places at 100% |
| Homes with internet | 97% | top 7% | 95% | 94% | 91% | 11 places at 100% |
| Homes on fiber, cable or DSL | 82% | top 31% | 81% | 79% | 76% | Klahanie, WA and Short Hills, NJ and 1 more (96%) |
| More about the households here | ||||||
| Homes with a desktop or laptop | 86% | top 34% | 87% | 84% | 81% | Stone Ridge, VA and West University Place, TX and 1 more (100%) |
| Median household income | $112,665 | top 28% | $113,207 | $111,728 | $93,246 | West University Place, TX ($249,707) |
| Residents in school (6th grade to college) | 12% | bottom 25% | 15% | 17% | 16% | Stanford, CA (84%) |
Fiber reaches 60.0% of homes in Healdsburg, against 38.9% across Sonoma County and 62.4% across California. Households in Healdsburg are smaller than the US average (2.4 people against 2.7); 25% of workers work from home (US 15%); and the median household income is $112,665 (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 Healdsburg
Which Fiber Internet Providers are Available in Healdsburg?
Sonic Fiber in Healdsburg, CA
Availability:
53.4%
Customer Rating:
(14)
Avg. Download Speed
10,000 Mbps
Sonic offers Fiber service to 53.4% of Healdsburg homes. Across the city, Sonic Fiber is the only type of service available from the company, with speeds up to 10,000 Mbps
EarthLink Fiber in Healdsburg, CA
Availability:
7.7%
Customer Rating:
(6)
Avg. Download Speed
5,000 Mbps
EarthLink offers Fiber service to 7.7% of Healdsburg homes. Across the city, EarthLink Fiber has speeds up to 5,000 Mbps
AT&T Fiber in Healdsburg, CA
Availability:
7.7%
Customer Rating:
(542)
Avg. Download Speed
5,000 Mbps
AT&T offers Fiber service to 7.7% of Healdsburg homes. Across the city, AT&T Fiber has speeds up to 5,000 Mbps
Which Fixed Wireless and LTE Internet Providers are Available in Healdsburg?
Verizon Fixed Wireless in Healdsburg, CA
Availability:
94.5%
Customer Rating:
(362)
Avg. Download Speed
285 Mbps
Verizon offers Fixed Wireless service to 94.5% of Healdsburg homes. Across the city, Verizon Fixed Wireless is the only type of service available from the company, with speeds up to 285 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.
T-Mobile Home Internet Fixed Wireless in Healdsburg, CA
Availability:
74.1%
Customer Rating:
(342)
Avg. Download Speed
76 Mbps
T-Mobile Home Internet offers Fixed Wireless service to 74.1% of Healdsburg homes. Across the city, T-Mobile Home Internet Fixed Wireless is the only type of service available from the company, with speeds up to 76 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 15 Mbps throughout the city.
EarthLink Fixed Wireless in Healdsburg, CA
Availability:
31.3%
Customer Rating:
(4)
Avg. Download Speed
26 Mbps
EarthLink offers Fixed Wireless service to 31.3% of Healdsburg homes. Across the city, EarthLink Fixed Wireless has speeds up to 26 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 3.3 Mbps throughout the city.
AT&T Fixed Wireless in Healdsburg, CA
Availability:
31.3%
Customer Rating:
(205)
Avg. Download Speed
26 Mbps
AT&T offers Fixed Wireless service to 31.3% of Healdsburg homes. Across the city, AT&T Fixed Wireless has speeds up to 26 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 3.3 Mbps throughout the city.
AV Wireless Fixed Wireless in Healdsburg, CA
Availability:
14.8%
Customer Rating:
(0)
Avg. Download Speed
37 Mbps
AV Wireless offers Fixed Wireless service to 14.8% of Healdsburg homes. Across the city, AV Wireless Fixed Wireless is the only type of service available from the company, with speeds up to 37 Mbps, with speeds from 25 Mpbs up to 200 Mbps depending on the address. Upload speeds are symmetrical, meaning they are exactly the same as download speeds for AV Wireless Fixed Wireless.
GeoLinks Fixed Wireless in Healdsburg, CA
Availability:
14.8%
Customer Rating:
(0)
Avg. Download Speed
283 Mbps
GeoLinks offers Fixed Wireless service to 14.8% of Healdsburg homes. Across the city, GeoLinks Fixed Wireless is the only type of service available from the company, with speeds up to 283 Mbps, with speeds from 100 Mpbs up to 1,000 Mbps depending on the address. Upload speeds are symmetrical, meaning they are exactly the same as download speeds for GeoLinks Fixed Wireless.
Which Cable Internet Providers are Available in Healdsburg?
XFINITY Cable in Healdsburg, CA
Availability:
91.5%
Customer Rating:
(2077)
Avg. Download Speed
1,296 Mbps
XFINITY from Comcast offers Cable service to 91.5% of Healdsburg homes. Across the city, XFINITY Cable is the only type of service available from the company, with speeds up to 1,296 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 61 Mbps throughout the city.
Which DSL Internet Providers are Available in Healdsburg?
EarthLink DSL in Healdsburg, CA
Availability:
88.4%
Customer Rating:
(5)
Avg. Download Speed
10 Mbps
EarthLink offers DSL service to 88.4% of Healdsburg homes. Across the city, EarthLink DSL has speeds up to 10 Mbps, with speeds from 10 Mpbs up to 50 Mbps depending on the address. Upload speeds differ from download speeds, and are as low 1.0 and as high as 10, with an average of 1.1 Mbps throughout the city. EarthLink DSL is rated higher than other types of internet service available in Healdsburg from EarthLink in terms of customer satisfaction.
AT&T DSL in Healdsburg, CA
Availability:
88.4%
Customer Rating:
(304)
Avg. Download Speed
10 Mbps
AT&T offers DSL service to 88.4% of Healdsburg homes. Across the city, AT&T DSL has speeds up to 10 Mbps, with speeds from 10 Mpbs up to 50 Mbps depending on the address. Upload speeds differ from download speeds, and are as low 1.0 and as high as 10, with an average of 1.1 Mbps throughout the city. AT&T DSL is rated about the same as other types of internet service available in Healdsburg from AT&T in terms of customer satisfaction.
Internet in Healdsburg by Neighborhood and ZIP Code
Healdsburg has 1 ZIP code with its own page. Each row links to that place’s page.
Neighborhoods in Healdsburg
| Neighborhood | People | Homes with fiber | Average top speed | Providers at a typical address | Report card | Connectivity |
|---|
ZIP codes in Healdsburg
| ZIP code | People | Homes with fiber | Average top speed | Providers at a typical address | Report card | Connectivity |
|---|---|---|---|---|---|---|
| 95448 | 15,980 | 55.5% | 5,678 Mbps | 5.9 | B- | 76/100 |
How Healdsburg Compares to Nearby Places
The 10 places nearest to Healdsburg that have their own pages are all within 11 miles. Among them, Windsor has the most homes with fiber (3.9%) and Geyserville the fewest (0.0%); Healdsburg has 60.0%.
| Place | People | Homes with fiber | Average top speed | Providers at a typical address | Report card | Connectivity |
|---|---|---|---|---|---|---|
| Healdsburg (this page) | 14,655 | 60.0% | 6,124 Mbps | 6 | B- | 79/100 |
| Windsor | 29,587 | 3.9% | 1,633 Mbps | 6 | C | 79/100 |
| Forestville | 5,473 | 1.1% | 1,200 Mbps | 5.5 | C- | 79/100 |
| Guerneville | 5,029 | 0.0% | 1,183 Mbps | 5.6 | D+ | 66/100 |
| Geyserville | 2,018 | 0.0% | 752 Mbps | 5.6 | D | 47/100 |
| Fulton | 793 | 10.7% | 2,180 Mbps | 6.4 | C+ | 81/100 |
| Rio Nido | 557 | 0.0% | 894 Mbps | 5.6 | D+ | 52/100 |
| Kellog | 470 | 2.5% | 158 Mbps | 4.8 | D | 58/100 |
| Lytton | 376 | 0.0% | 254 Mbps | 4.5 | D- | 41/100 |
| Jimtown | 325 | 0.0% | 478 Mbps | 4.3 | D- | 50/100 |
| Las Lomas | 104 | 0.0% | 188 Mbps | 3.5 | D- | 76/100 |
Who is the Fastest Internet Provider in Healdsburg?
Based on both FCC data and unbiased customer ratings, the fastest internet in the city comes from Sonic.
Data Reported to FCC by ISPs: Average Maximum Available in Healdsburg
| Sonic | 10,000 |
|---|---|
| AT&T | 5,000 |
| EarthLink | 5,000 |
| XFINITY from Comcast | 2,000 |
| GeoLinks | 1,000 |
| Verizon | 300 |
| AV Wireless | 200 |
| Viasat | 100 |
| T-Mobile Home Internet | 100 |
| HughesNet | 25 |
How fast is your internet?
Test your connection here and see it next to the speeds providers advertise in Healdsburg. It takes about 20 seconds and, on a fast line, can move a few hundred MB of data.
Customer Ratings for Healdsburg Internet Providers
Based on 401 reviews from California internet customers, Sonic is the best internet service provider for Healdsburg residents. Sonic was rated at an average of 4.43 out of 5 in our report for overall customer satisfaction. T-Mobile Home Internet wins for second-place in California, with 4.11 out of 5 stars and 74.1% coverage in Healdsburg.
At a national level, based on 4617 national reviews for any of the providers listed above, Sonic is rated higher than any other provider, with a rating of 4.43 out of 5.
Local, State, and National Ratings for all Healdsburg Internet Providers
The table below shows average customer ratings from customers in Healdsburg, California, and customers throughout the country.
| ISP / Tech Type | Healdsburg Overall | California Overall | National Overall | For Service | ||
|---|---|---|---|---|---|---|
| Sonic | (0) | (14) | (14) | View Plans | ||
| T-Mobile Home Internet | (0) | (27) | (342) | View Plans | ||
| Verizon | (0) | (28) | (816) | View Plans | ||
| HughesNet | (0) | (1) |  (25) | View Plans | ||
| Viasat | (0) | (1) |  (12) | View Plans | ||
| XFINITY | (0) | (211) | (2379) | View Plans | ||
| EarthLink | (0) | (2) | (15) | View Plans | ||
| AT&T | (0) | (119) | (1051) | View Plans | ||
| AV Wireless | (0) | (0) | (0) | View Plans | ||
| GeoLinks | (0) | (0) | (0) | View Plans |
Customer Ratings for Internet Provider Speeds in Healdsburg
Based on data reported by Healdsburg ISPs to the FCC, the fastest speeds in the city are available through Sonic. The company offers speeds up to 10,000 Mbps in Healdsburg. Therefore, the average customer can get up to 10,000 Mbps if they’re willing to purchase the fastest subscription tier available at their homes.
Additionally, actual customers rated their satisfaction with internet speed highest with Sonic. This indicates Sonic reliably delivers speeds expected by the customer based on the plan they are paying for.
| ISP / Tech Type | Healdsburg Speed | California Speed | National Speed | For Service | ||
|---|---|---|---|---|---|---|
| Sonic | (0) | (14) | (14) | View Plans | ||
| T-Mobile Home Internet | (0) | (27) | (342) | View Plans | ||
| XFINITY | (0) | (211) | (2379) | View Plans | ||
| Verizon | (0) | (28) | (816) | View Plans | ||
| HughesNet | (0) |  (1) | (25) | View Plans | ||
| Viasat | (0) |  (1) | (12) | View Plans | ||
| AT&T | (0) | (119) | (1051) | View Plans | ||
| EarthLink | (0) | (2) | (15) | View Plans | ||
| AV Wireless | (0) | (0) | (0) | View Plans | ||
| GeoLinks | (0) | (0) | (0) | View Plans |
Who is the Cheapest Internet Provider in Healdsburg?
Of the providers in Healdsburg, customers rate T-Mobile Home Internet the best for price. Data comes from customers rating their satisfaction with pricing: in Healdsburg where enough of them have reviewed a provider, otherwise across California 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 4.26 out of 5 for price, which is higher than the average across all internet providers in the country. Sonic is rated second for affordability, with an average price rating of 4.14 out of 5.
The table below shows how customers in Healdsburg, California, and the United States rated the affordability of their internet service.
Rated Affordability in Healdsburg
| ISP / Tech Type | Healdsburg Affordability | California Affordability | National Affordability | For Service | ||
|---|---|---|---|---|---|---|
| T-Mobile Home Internet | (0) | (27) | (342) | View Plans | ||
| Sonic | (0) | (14) | (14) | View Plans | ||
| Verizon | (0) | (28) | (816) | View Plans | ||
| HughesNet | (0) | (1) | (25) | View Plans | ||
| Viasat | (0) | (1) | (12) | View Plans | ||
| EarthLink | (0) | (2) | (15) | View Plans | ||
| AT&T | (0) | (119) | (1051) | View Plans | ||
| XFINITY | (0) | (211) | (2379) | View Plans | ||
| AV Wireless | (0) | (0) | (0) | View Plans | ||
| GeoLinks | (0) | (0) | (0) | View Plans |
Customer Reviews for Internet Service Providers in California
Customer Reviews
Steve
ting Fiber
November 13, 2026 Slow, 1/10th the speed they advertised
Robert
Verizon Fixed Wireless
November 10, 2026 Was cut off with .out notice due to upgrade and was not provided connection to upgrade from the same location (tower). Causing further problems in service and added cost.
ISPReports User
AT&T DSL
November 08, 2026 Lousy
ISPReports User
Fidium
November 08, 2026 Vernice
Frontier Fiber
November 01, 2026 Horrible this is horrible. My internet has been down for two days in a half. Never again
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Which ISP Should You Choose in Healdsburg?
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 Healdsburg is Sonic.
- The fastest internet provider should be Sonic. Considering speed for the money and reliability in speeds, Sonic may be a better choice based on real-world local customer feedback.
- The most affordable internet provider in Healdsburg is T-Mobile Home Internet.
- Viasat, Verizon, and HughesNet has the broadest coverage in Healdsburg, available to 94.5% 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.