Napa County – Calistoga – 94515 – CA – 2/6
Napa County – Calistoga – 94515 – CA – 2/6
City: Calistoga, CA (2.47%)
Counties: Napa County, CA (53.40%), Sonoma County, CA (46.60%)
Estimated zip code population in 2011: 6,843
Zip code population in 2010: 7,050
Zip code population in 2000: 7,370