user: ### NOW ANSWER:
Question: What is the population where the median household income is $87,832 and there are fewer than 64886 households?
Columns: ['County', 'Per capita income', 'Median household income', 'Median family income', 'Population', 'Number of households']
Types: ['text', 'text', 'text', 'text', 'real', 'real']
Sample row: ['Williamson', '$41,220', '$87,832', '$100,407', 183182.0, 64886.0]
SQL:

assistant: SELECT AVG("Population") FROM "Table" WHERE "Median household income" = '$87,832' AND "Number of households" < 64886.0;