Below is the list of tables from the database along with their columns and datatype. Need to generate an accurate SQL query for the question.
Only use the columns present in the respective table. Only use the columns which are required to generate the SQL query. Only use table joins if required and not otherwise.

### Tables ###
TABLE: CREATE TABLE table_2051288_1 (_2000_ VARCHAR, population__may INTEGER, location VARCHAR, barangay VARCHAR)

### Question ###
What was the population of the coastal location Isio in May of 2000?

### Accurate SQL ###

SELECT MIN(population__may), _2000_ FROM table_2051288_1 WHERE location = "coastal" AND barangay = "Isio"