Columbia; Ellicott City
ZIP Code: 21042
100%
have 100+ Mbps access
76,914 housing unitsSource: FCC BDC J25
Available Providers (5)
Coverage by Technology
Fiber
Basic (25/3 Mbps)
92%
Fast (100/20 Mbps)
89%
Gigabit (1000/100 Mbps)
1%
Cable
Basic (25/3 Mbps)
97%
Fast (100/20 Mbps)
97%
Gigabit (1000/100 Mbps)
51%
Fixed Wireless
Basic (25/3 Mbps)
86%
Fast (100/20 Mbps)
46%
Any Technology
Basic (25/3 Mbps)
100%
Fast (100/20 Mbps)
100%
Gigabit (1000/100 Mbps)
52%
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