Arcola; Ashburn; Dulles Town Center; Herndon; Kincora; Loudoun Valley Estates; Oak Grove; Sterling
ZIP Code: 20166
100%
have 100+ Mbps access
53,756 housing unitsSource: FCC BDC J25
Available Providers (7)
Coverage by Technology
Fiber
Basic (25/3 Mbps)
80%
Fast (100/20 Mbps)
79%
Gigabit (1000/100 Mbps)
28%
Cable
Basic (25/3 Mbps)
95%
Fast (100/20 Mbps)
95%
Gigabit (1000/100 Mbps)
17%
Fixed Wireless
Basic (25/3 Mbps)
57%
Fast (100/20 Mbps)
20%
Any Technology
Basic (25/3 Mbps)
100%
Fast (100/20 Mbps)
100%
Gigabit (1000/100 Mbps)
43%
Speed Tiers Explained:
- Basic (25/3 Mbps): Minimum for video streaming and basic work
- Fast (100/20 Mbps): Good for multiple devices, HD streaming, video calls
- Gigabit (1000/100 Mbps): Best for heavy usage, 4K streaming, large downloads