Cities

700 companies; 11 cities have 10 or more.

• Baltimore, MD — 10
• Bear, DE — 21
• Dover, DE — 41
• Hockessin, DE — 10
• Middletown, DE — 36
• New Castle, DE — 31
• Newark, DE — 59
• Philadelphia, PA — 21
• Seaford, DE — 14
• Smyrna, DE — 13
• Wilmington, DE — 132

Smaller places — 312.