History of Alameda County.


A long way...
Board of Supervisors History
Alameda County Timeline



Alameda County Sesquicentennial Links
Timeline
1850 1860 1870 1880 1890 1900 1910 1920 1930 1940 1950 1960 1970 1980 1990 2000       Click a decade to view.
Early Days
Alameda County was incorporated on March 25, 1853. However, it's origins date back to the 1700's.
  • March 20, 1772
    San Leandro discovered by Capt. Pedro Fages and Fr. Crespi.
  • June 9, 1797
    Mission San Jose founded.
  • May 5, 1838
    Robert Livermore and Josefa Higuera Molina married.