Statistics for California County Trivia - Contra Costa

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General Stats

  • This quiz has been taken 18 times
  • The average score is 9 of 13

Answer Stats

HintAnswer% Correct
Second Largest CityAntioch
94%
Largest CityConcord
94%
Third Largest CityRichmond
88%
Bordering CountiresAlameda
82%
Tallest MountainMount Diablo
76%
County SeatMartinez
71%
Sacramento
65%
Metropolitan Area the county is part ofSan Francisco
65%
San Joaquin
65%
Solano
65%
What forms its northern and western borderSan Francisco Bay
59%
Fault that runs through the countyHayward Fault
41%
The county's name translated to english meansOpposite Coast
35%

Score Distribution

Percentile by Number Answered

Percent of People with Each Score

Your Score History

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