CREATE TABLE "metropolitan_areas" (
  "rank" real,
  "metropolitan_area" text,
  "principal_city" text,
  "10_000_places" real,
  "densest_incorporated_place" text,
  "density" text
);

Question: Name the least 10,000+ places for louisville
SQL: SELECT MIN("10_000_places") FROM "metropolitan_areas" WHERE "principal_city"='Louisville';

Question: Name the density for pennsbury village
SQL: SELECT "density" FROM "metropolitan_areas" WHERE "densest_incorporated_place"='Pennsbury Village';

Question: Name the number of rank for stone park
SQL: SELECT COUNT("rank") FROM "metropolitan_areas" WHERE "densest_incorporated_place"='Stone Park';

Question: Name the area for north bay village
SQL: SELECT "metropolitan_area" FROM "metropolitan_areas" WHERE "densest_incorporated_place"='North Bay Village';