Vallejo, California is in Solano County within California.
Vallejo -LRB- -LSB- vle.o , _ - ho -RSB- ; Spanish : -LSB- baexo -RSB- -RRB- is a waterfront port city in Solano County , California , located in the North Bay region of the San Francisco Bay Area .	Solano County	Solano County, California	California	California	County	List of counties in California	Solano	Solano County, California	Spanish	Spanish language	North Bay	North Bay (San Francisco Bay Area)	San Francisco Bay Area	San Francisco Bay Area	San Francisco	San Francisco, California	Bay Area	San Francisco Bay Area
