Table: alaska_income_data
Columns: borough_or_census_area
per_capita_income
median_household_income
median_family_income
population
number_of_households

Question: Which borough or census area has a $59,596 median household income?
SQL: SELECT "borough_or_census_area" FROM alaska_income_data WHERE "median_household_income" = '$59,596'

Question: What is the population of the area with a median family income of $71,278?
SQL: SELECT COUNT("population") FROM alaska_income_data WHERE "median_family_income" = '$71,278'