SELECT "Place" FROM table_72552 WHERE "Rank" = '71'
Which place has a rank of 71?
CREATE TABLE table_72552 (
    "Rank" real,
    "Place" text,
    "County" text,
    "Per Capita Income" text,
    "Median House- hold Income" text,
    "Population" real,
    "Number of Households" real
)