Sioux County, IA: Foreclosures, Tax Liens & Distressed Properties
Sioux County, IA, Iowa: 19 ZIP codes scored, Sioux County, IA averaging 21/100 (low, Sioux, IA), from 18 to 26. Sioux County, IA is in its peak phase (Sioux, IA confidence 28/100): Sioux, IA home prices up 2.5% (Sioux, IA) over twelve months. Sioux County, IA lender headwind: 38/100.
Highest-scoring Sioux County, IA ZIPs: 51031 (26/100), 51050 (26/100), 51023 (24/100), 57034 (23/100), 51027 (21/100), 51235 (21/100). Also scored in Sioux County, IA: 51003, 51011, 51036, 51041, 51234, 51239, 51240, 51244, 51247, 51250.
Across Sioux County, IA's scored ZIPs: median home value $218,011, household income $81,212, 7.4% vacancy, 7.5% poverty, 82% owner-occupied, median age 39.4.
Sioux County, IA insurance distress 62/100 (#837 in the US); FEMA hazard 40/100 for Sioux, IA; 2 federal disaster declarations in Sioux County, IA since 2023; 25 Sioux, IA NFIP flood claims, $3.8M paid; Sioux, IA construction distress 5/100.
9 banks with 21 branches lend in Sioux County, IA; Sioux, IA weighted bank stress 53/100, highest 64/100 in Sioux, IA.
Sioux County, IA unemployment 2.2% (Sioux, IA -0.6 pts, six months); 332 new housing units permitted in Sioux County, IA over twelve months, Sioux, IA up 54% from 215; Sioux, IA home prices +9.8% a year (Sioux, IA) over three years.
13,285 housing units in Sioux County, IA; 2,789 Sioux, IA renter households; 36% of Sioux, IA renters spend 30%+ of income on rent, 20% (Sioux, IA) half or more.
Sioux County, IA ranks #3,212 nationally on the opportunity index (Sioux, IA, among all ranked counties); Sioux, IA scores 19.0/100 and Sioux, IA sits #99 inside Iowa. Sioux, IA is in the weak opportunity phase; Sioux, IA's primary driver is bank institutional, Sioux, IA second driver vacancy; Sioux, IA moved down 45 places. 41 days on market observed in Sioux, IA; 4.6% vacancy over 19 Sioux, IA ZIPs.
No CFPB county sample covers Sioux County, IA. The non-metro area reading for Sioux, IA: 0.7% ninety-plus days late; Sioux, IA's thirty-to-eighty-nine share is 2.1% (Sioux, IA, December 2025 data); Iowa overall 0.9%.
Sioux County, IA has 8 watched banks; 8 Sioux, IA banks sit in an elevated band. Sioux, IA footprints: American State Bank (9 branches, stress 57) in Sioux, IA; Iowa State Bank (3 branches, stress 55) in Sioux, IA; Peoples Bank (3 branches, stress 45) in Sioux, IA.
HUD lists 1 assisted multifamily property in Sioux County, IA with 12 units; 12 Sioux, IA units are assisted.
595 of the 13,285 housing units in Sioux, IA sit vacant. Sioux County, IA permitted 154 multifamily units in twelve months; Sioux, IA's one-to-four unit structures added 178 units in Sioux County, IA.