Ghost Towns in San Mateo County, California

San Mateo County, California has 4 ghost towns on record, 0.5% of the 831 in California. Each is placed from federal coordinates and lists its sources.

• Purisima
  Half Moon Bay quad · images
• Purissima
  ghost town
• Runnymeade
  Palo Alto quad · images
• Searsville
  Palo Alto quad · images