25578
Cliff Hatfield Memorial Airport is a city owned , public use airport located one nautical mile ( 2 km ) northwest of the central business district of Calipatria , a city in Imperial County , California , United States .
 Calipatria, Imperial County , California
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 Calipatria, Imperial County , California