Is Xfinity available in my area?
Xfinity is a regional network, not a national one. The honest answer for any given home is that it depends on the street, because cable networks were built out block by block. The tables below are the closest thing to a straight answer that public federal data allows: every state and metro where Xfinity has reported service, and how much of each it covers.
Xfinity coverage by state
Coverage is the share of residential locations in each state where Xfinity reports it can serve. A low percentage does not mean a bad network. It usually means a network concentrated in a few towns.
| State | Share of homes covered |
|---|---|
| District of Columbia | 98.6% |
| Maryland | 89.4% |
| Massachusetts | 85.9% |
| Delaware | 82.1% |
| Colorado | 78.6% |
| Utah | 76.7% |
| Illinois | 75.4% |
| Washington | 72.4% |
| Pennsylvania | 71.3% |
| New Hampshire | 70.2% |
| Vermont | 65.8% |
| Connecticut | 63.5% |
| Indiana | 58.3% |
| Michigan | 58.2% |
| New Mexico | 58.2% |
| Oregon | 58.0% |
| New Jersey | 57.6% |
| Georgia | 57.4% |
| Tennessee | 55.4% |
| Florida | 52.3% |
| Virginia | 46.3% |
| Minnesota | 43.9% |
| California | 33.7% |
| Mississippi | 29.1% |
| West Virginia | 29.0% |
| Texas | 21.8% |
| Alabama | 19.7% |
| Arkansas | 16.3% |
| South Carolina | 14.8% |
| Louisiana | 11.3% |
| Maine | 8.9% |
| Missouri | 5.3% |
| Arizona | 5.2% |
| Kentucky | 4.8% |
| Kansas | 4.5% |
| Ohio | 1.7% |
| Wisconsin | 1.2% |
| New York | 0.5% |
| Idaho | 0.3% |
| Rhode Island | 0.1% |
| North Carolina | 0.0% |
Metro areas Xfinity serves
Ranked by how much of the metro is covered, not by metro size. The top of this list is where Xfinity is a realistic option for most homes.
| Metro area | Share of homes covered |
|---|---|
| Barnstable Town, MA Metro Area | 99.7% |
| Key West, FL Micro Area | 99.0% |
| Ocean City, NJ Metro Area | 98.6% |
| Boston-Cambridge-Newton, MA-NH Metro Area | 98.3% |
| Atlantic City-Hammonton, NJ Metro Area | 98.2% |
| San Francisco-Oakland-Berkeley, CA Metro Area | 98.1% |
| Vineyard Haven, MA Micro Area | 98.0% |
| Philadelphia-Camden-Wilmington, PA-NJ-DE-MD Metro Area | 97.3% |
| Los Alamos, NM Micro Area | 96.9% |
| Vineland-Bridgeton, NJ Metro Area | 96.8% |
| Salt Lake City, UT Metro Area | 96.4% |
| Lebanon, PA Metro Area | 96.3% |
| Sebastian-Vero Beach, FL Metro Area | 96.1% |
| Norwich-New London, CT Metro Area | 95.8% |
| Chicago-Naperville-Elgin, IL-IN-WI Metro Area | 94.8% |
| Manchester-Nashua, NH Metro Area | 94.7% |
| Denver-Aurora-Lakewood, CO Metro Area | 94.4% |
| Dover, DE Metro Area | 94.2% |
| Seattle-Tacoma-Bellevue, WA Metro Area | 94.1% |
| Baltimore-Columbia-Towson, MD Metro Area | 94.0% |
| Naples-Marco Island, FL Metro Area | 93.9% |
| Jacksonville, FL Metro Area | 93.9% |
| Miami-Fort Lauderdale-Pompano Beach, FL Metro Area | 93.5% |
| Cape Coral-Fort Myers, FL Metro Area | 93.4% |
| Punta Gorda, FL Metro Area | 93.0% |
Showing the 25 best-covered of 354 metro areas with reported Xfinity service.
What technology does Xfinity use?
Comcast Corporation reports more than one technology to the FCC, so not every address in its footprint gets the same product:
98% of the locations Comcast Corporation reports nationally are cable.
| Technology | Residential locations reported |
|---|---|
| Cable | 37,853,193 |
| Fiber | 940,514 |
An honest limitation. The FCC publishes each provider's technology mix nationally, but not per city. So we can tell you Xfinity operates cable somewhere in a given state and we cannot tell you from this data that your particular street gets cable rather than one of the others. Check with the provider before signing anything.
How cable compares
Fiber vs cable explains what actually differs between the delivery methods, and when the difference is worth paying for.
Xfinity compared to other providers
Providers that overlap with Xfinity in enough places to be a real choice:
- Astound Broadband vs Xfinity (both available in 40 metro areas)
- AT&T Fiber vs Xfinity (both available in 352 metro areas)
- Brightspeed vs Xfinity (both available in 111 metro areas)
- Cox vs Xfinity (both available in 18 metro areas)
- Frontier Fiber vs Xfinity (both available in 157 metro areas)
- Google Fiber vs Xfinity (both available in 14 metro areas)
- Metronet vs Xfinity (both available in 46 metro areas)
- Optimum vs Xfinity (both available in 27 metro areas)
- Quantum Fiber vs Xfinity (both available in 69 metro areas)
- Sparklight vs Xfinity (both available in 30 metro areas)
- Spectrum vs Xfinity (both available in 168 metro areas)
- Verizon Fios vs Xfinity (both available in 353 metro areas)
- WOW! vs Xfinity (both available in 18 metro areas)
- Ziply Fiber vs Xfinity (both available in 16 metro areas)
Other providers in the states Xfinity serves
Operators reporting service in the same states, most overlap first. Sharing a state is not sharing a street, so treat this as where to look next rather than as a second option at your address.
- Verizon Fios in 41 of the same states
- AT&T Fiber in 39 of the same states
- Spectrum in 37 of the same states
- Frontier Fiber in 22 of the same states
- Mediacom in 20 of the same states
- Brightspeed in 19 of the same states
- Optimum in 19 of the same states
- Sparklight in 18 of the same states
- Google Fiber in 16 of the same states
- Metronet in 16 of the same states
- Fidium Fiber in 15 of the same states
- Kinetic in 15 of the same states
- Breezeline in 14 of the same states
- Cox in 14 of the same states
- Astound Broadband in 12 of the same states
- Point Broadband in 12 of the same states
- Quantum Fiber in 11 of the same states
- Hotwire Communications in 10 of the same states
- Rise Broadband in 10 of the same states
- Conexon Connect in 9 of the same states
- GoNetspeed in 9 of the same states
- Ripple Fiber in 8 of the same states
- Ting Internet in 7 of the same states
- Armstrong in 6 of the same states
- Glo Fiber in 6 of the same states
- Buckeye Broadband in 4 of the same states
- Clearwave Fiber in 4 of the same states
- Ezee Fiber in 4 of the same states
- IQ Fiber in 4 of the same states
- Omni Fiber in 4 of the same states
- altafiber in 4 of the same states
- C Spire in Alabama, Mississippi, Tennessee
- Greenlight Networks in Maryland, New York, Pennsylvania
- i3 Broadband in Illinois, Missouri, Rhode Island
- Surf Internet in Illinois, Indiana, Michigan
- Gateway Fiber in Massachusetts, Minnesota, Missouri
- Ziply Fiber in Idaho, Oregon, Washington
- EverFast Fiber in Kansas, Missouri
- Plateau in New Mexico, Texas
- Sonic in California, Texas
- Truvista Fiber in Georgia, South Carolina
- Wyyerd Fiber in Arizona, California
- SenaWave in Utah
Common questions
Is Xfinity available at my address?
Only an address check answers that. Use the state and metro tables above to find out whether Xfinity operates in your area at all. If your state is not listed, it does not. If it is, coverage within that state is uneven and street-level.
Who owns Xfinity?
Xfinity files with the FCC under the holding company name Comcast Corporation. This is common, because the name on the bill and the name on the federal filing are frequently different.
How current is this data?
It comes from the FCC Broadband Data Collection, filing period D25, published July 21, 2026. The FCC refreshes it roughly twice a year, and there is a publication lag of several months. We update these pages when new data is released.
Does WhereFiber earn money if I sign up?
Sometimes. Where a provider runs an affiliate program we may earn a commission, at no extra cost to you. It does not affect which providers appear here, which is decided by FCC data alone. Full detail in our affiliate disclosure.
Check Xfinity at your address
Check your address to see whether Xfinity reports service at your exact location, along with every other provider that does. It takes one field and no phone number.