- Vacaville is a city located in Solano County in Northern California. The city is nearly half way between Sacramento and San Francisco on I-80. It sits approximately 35 miles from Sacramento, and 45 miles from San Francisco. As of the 2010 census, the city had a population of 92,428, making it the third largest city in Solano County.
Find a translation for vacaville in other languages:
Select another language:
Popularity rank by frequency of use
How popular is vacaville among other rhymes?