Sioux City's next retail big box site seeking a developer. 20 to 37 acres, all within a federal Opportunity Zone. Perfect site to capture some of Walmart's market share with a 2nd Target, 5th Hy-Vee or Costco on the underserved northside! The City has blessed the mixed-use concept plan for re-zoning of this site along with the adjacent 206 acres and will likely provide tax increment financing for infrastructure. Zoned General Commercial. Sioux City IA-NE-SD MSA population is 145,940, but retail trade market pulls from a 350,000 population. Annual property taxes are approximately $1,466.