Where fiber is being built in Alaska
As of Dec 31, 2025, FCC filings show fiber at 14.4% of Alaska's 383,830 homes, and the number of fiber homes grew 4.2% from June 30, 2025.
Fiber was filed in 74 of 133 Alaska cities and towns with 250 or more homes. In 23 of them it reached more than half of homes, and in the typical one it reached 17.3%.
Nationally, fiber was filed at 55.8% of homes. FCC Broadband Data Collection, residential units, 25/3 Mbps or faster. Filed by the providers themselves. How this is computed
Alaska counties
Pick a county for its full set of measures, grants and providers. Shares are of residential units, FCC filing as of Dec 31, 2025; growth is from June 30, 2025.
| County | Homes | Fiber share | Cable, no fiber | Fiber home growth |
|---|---|---|---|---|
| Aleutians East Borough | 1,185 | 77% | none filed | +8.7% |
| Aleutians West Census Area | 1,484 | 40.6% | none filed | -2.6% |
| Anchorage Municipality | 136,150 | 5.6% | at least 91% | -1.9% |
| Bethel Census Area | 7,293 | 4.7% | at least 27.9% | +4.7 points (small June base) |
| Bristol Bay Borough | 1,096 | none filed | none filed | no change (small June base) |
| Chugach Census Area | 3,702 | 54.9% | at least 6.6% | +3.4% |
| Copper River Census Area | 4,078 | 78.4% | none filed | +0.3% |
| Denali Borough | 2,089 | 10.6% | none filed | -0.7 points (small June base) |
| Dillingham Census Area | 2,537 | none filed | none filed | no change (small June base) |
| Fairbanks North Star Borough | 52,409 | 10.9% | at least 62.3% | -12% |
| Haines Borough | 1,777 | 58.9% | none filed | -0.9% |
| Hoonah-Angoon Census Area | 2,137 | 29.1% | at least 11.7% | +0.3% |
| Juneau City and Borough | 16,629 | 0.9% | at least 97% | +0.2 points (small June base) |
| Kenai Peninsula Borough | 40,040 | 1.4% | at least 30.1% | +2.4% |
| Ketchikan Gateway Borough | 7,910 | 98% | at least 0.1% | -1.2% |
| Kodiak Island Borough | 6,374 | 6.1% | at least 72.7% | no change |
| Kusilvak Census Area | 2,914 | none filed | none filed | no change (small June base) |
| Lake and Peninsula Borough | 2,419 | 21.7% | none filed | +14.2 points (small June base) |
| Matanuska-Susitna Borough | 55,658 | 31.9% | at least 30.3% | +16.2% |
| Nome Census Area | 4,886 | none filed | at least 27.1% | no change (small June base) |
| North Slope Borough | 2,936 | 65.7% | at least 5.9% | -0.2% |
| Northwest Arctic Borough | 2,940 | 7.9% | at least 31.8% | -0.1 points (small June base) |
| Petersburg Borough | 1,786 | 48.2% | at least 40.2% | -2% |
| Prince of Wales-Hyder Census Area | 4,316 | 29.9% | none filed | +15.8% |
| Sitka City and Borough | 4,537 | 0.7% | at least 95.1% | +0.1 points (small June base) |
| Skagway Municipality | 739 | 61.6% | none filed | no data |
| Southeast Fairbanks Census Area | 5,825 | 12.4% | none filed | -2.8% |
| Wrangell City and Borough | 1,332 | 37.2% | at least 42.6% | +1.4% |
| Yakutat City and Borough | 461 | none filed | none filed | no data |
| Yukon-Koyukuk Census Area | 6,191 | none filed | none filed | no change (small June base) |
The 30 largest places in Alaska
By number of homes. Search above for any of the other 324 cities and towns.
| City or town | Homes | Fiber share | Cable, no fiber | Fiber home growth |
|---|---|---|---|---|
| Anchorage | 136,150 | 5.6% | at least 91% | -1.9% |
| Fairbanks | 16,886 | 26.3% | at least 70.8% | -13.2% |
| Juneau | 16,629 | 0.9% | at least 97% | +0.2 points (small June base) |
| Badger | 9,501 | 0.3% | at least 83.1% | -0.1 points (small June base) |
| Knik-Fairview | 8,224 | 40.3% | at least 36.2% | +5.6% |
| College | 6,357 | 12.5% | at least 73.1% | -7.1% |
| Wasilla | 5,057 | 31.1% | at least 60.3% | +57.6% |
| Kalifornsky | 4,869 | 1.5% | at least 31% | no change (small June base) |
| Ketchikan | 4,676 | 99.8% | at least 0.2% | -1.4% |
| Meadow Lakes | 4,669 | 58.1% | at least 5.5% | -0.6% |
| Sitka | 4,537 | 0.7% | at least 95.1% | +0.1 points (small June base) |
| Sterling | 4,313 | none filed | none filed | no change (small June base) |
| North Lakes | 4,113 | 45.1% | at least 48.7% | +21.5% |
| Homer | 3,892 | 0.1% | at least 77% | no change (small June base) |
| Kenai | 3,805 | none filed | at least 86.4% | no change (small June base) |
| Tanaina | 3,343 | 36% | at least 53% | +45.6% |
| Chena Ridge | 3,229 | 7.3% | at least 61% | +0.1 points (small June base) |
| Big Lake | 3,195 | 6.4% | none filed | +0.2 points (small June base) |
| Steele Creek | 3,162 | 1.5% | at least 51.8% | +0.1 points (small June base) |
| Nikiski | 3,002 | 0.3% | none filed | no change (small June base) |
| Palmer | 2,945 | 9.5% | at least 84.1% | +0.7% |
| Soldotna | 2,623 | 0.3% | at least 82% | no change (small June base) |
| Farmers Loop | 2,617 | none filed | at least 65.6% | -0.1 points (small June base) |
| Kodiak | 2,553 | 0.2% | at least 99% | +0.2 points (small June base) |
| Willow | 2,528 | 3.6% | none filed | no change (small June base) |
| South Lakes | 2,464 | 40.4% | at least 50.1% | +36.4% |
| Gateway | 2,400 | 53.7% | at least 34.1% | +62.5% |
| Fishhook | 2,329 | 70.3% | at least 1.3% | +5.3% |
| Goldstream | 2,105 | none filed | none filed | no change (small June base) |
| Bethel | 2,093 | none filed | at least 97.2% | no change (small June base) |
The data
Every number on this page traces to one cell in the download. Source: FCC Broadband Data Collection, Fixed Broadband Summary by Geography, filings as of June 30, 2025 and Dec 31, 2025. Census figures: ACS 5-year estimates, 2020 to 2024. Grants: FCC Broadband Funding Map and the state broadband office.
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Figures come from provider filings with the FCC, which providers report themselves and which can be challenged. Nothing on this page is a promise of territory, earnings or service at any address.