Home Internet in Maryland — what's actually available
The data behind this page
We track 452 ZIP codes in Maryland across 5 residential ISPs. The numbers below come from our own coverage dataset — same one we publish under CC-BY 4.0 on the ISP Complaint Database. No carrier paid for placement; no affiliate relationship influences the ranking. The rank order below is by ZIP count, which is the closest honest proxy for "who can actually serve you in Maryland today."
Fiber providers in Maryland
| Provider | ZIPs Covered | Coverage | Max Plan |
|---|---|---|---|
| Verizon Fios | 452 | 100% | 2,000 Mbps |
Cable providers in Maryland
| Provider | ZIPs Covered | Coverage | Max Plan |
|---|---|---|---|
| Xfinity | 452 | 100% | 2,000 Mbps |
The install math for a Maryland household
Median Maryland household income: $98,461. Typical internet stack runs about $75/mo, or $900/year — about 0.9% of pre-tax income. If you want a pro install (mount + cable management + Cat6 to the router from the network closet), Maryland-area rates run about $135/hr; typical job is 4 hours = roughly $540.
What Rick recommends in Maryland
If you can get fiber here, take it. Fiber-to-the-home means symmetric upload — which matters more in 2026 than it did even 5 years ago, because every household now has at least one work-from-home video call per day. For Wi-Fi: skip the carrier rental gateway, buy your own Eero or Orbi mesh, save $10-15/month on rental, and you keep the gear when you switch ISPs.
Major cities mapped
Top Maryland cities in our dataset: Waldorf · Saint charles · Abell · Accokeek · Aquasco · Avenue · Bel alton · Benedict · Brandywine · Broomes island · Bryans road · Bryantown.