how many fire stations were within 2 miles of the world trade center

I couldn’t verify an exact count of fire stations within 2 miles of the World Trade Center from the available information alone, but the area clearly had multiple FDNY houses nearby, including the Ten House at 124 Liberty Street, directly across from the World Trade Center site.

What can be said reliably

• The Ten House is one confirmed fire station immediately adjacent to the World Trade Center site.

• FDNY response to the attacks involved a very large number of units, including 121 engine companies and 62 ladder companies, showing how densely covered lower Manhattan was by fire resources.

• A precise “within 2 miles” total would require a map-based count of all firehouses in that radius, which is not established by the sources available here.

Practical answer

If you need a single number , the safest honest answer is: at least 1 confirmed fire station, and likely several more , but an exact count is not verifiable from the sources I have.

TL;DR: I can confirm the Ten House was right by the World Trade Center, but I can’t reliably give an exact within-2-miles total from the evidence available here.