user: Question: What is the least population with more than 78748 households in Davis County?
Columns: ['County', 'Per capita income', 'Median household income', 'Median family income', 'Population', 'Number of households']
Types: ['text', 'text', 'text', 'text', 'real', 'real']
Sample row: ['Summit', '$40,270', '$79,461', '$91,286', 36324.0, 12990.0]
SQL:

assistant: SELECT MIN("Population") FROM "Table" WHERE "Number of households" > 78748.0 AND "County" = 'Davis';