the resident population of the United States more»
      
    
  | City: | Petrolia | 
| State: | California | 
| Area Code: | 707 | 
| Latitude: | 40.286810 | 
| Longitude: | -124.208755 | 
| Time Zone: | Eastern GMT -8 | 
| City Alias(es): | |
| Population: | 94 | 
| 2000 Population: | 291 | 
| White Population: | 279 | 
| Black Population: | 1 | 
| Hispanic Population: | 9 | 
| Hawaiian Population: | 7 | 
| Male Population: | 151 | 
| Female Population: | 140 | 
| Median Age: | 46.80 | 
| Male Median Age: | 45.90 | 
| Female Median Age: | 47.50 | 
| Households: | 200 | 
| Average Household Size: | 2.19 | 
| Average House Value: | $113,500 | 
| Average Household Income: | $27,857 | 
| Number of Businesses: | 9 | 
| Number of Employees: | 53 | 
| Annual Payroll: | $832,000 | 
| Land Area: | 80.923 sq mi | 
| Water Area: | 0.070 sq mi | 
            Honeydew, CA (       6.4 miles)
             Ferndale, CA (      13.4 miles)
             Rio Dell, CA (      13.8 miles)
             Scotia, CA (      15.2 miles)
             Weott, CA (      16.1 miles)
             Myers Flat, CA (      16.8 miles)
             Redcrest, CA (      18.1 miles)
             Miranda, CA (      18.7 miles)
             Hydesville, CA (      19.3 miles)