CREATE TABLE table_204_279 (id DECIMAL, "name of place" TEXT, "number\ of\ counties" DECIMAL, "principal\ county" TEXT, "zip code\ lower" DECIMAL, "zip code\ upper" DECIMAL)

what has zip code 80110 , downtown or dos ?
SELECT "name of place" FROM table_204_279 WHERE "zip code\nlower" = 80110
SELECT "name of place" FROM "table_204_279" WHERE "zip code\nlower" = 80110