Sioux County, IA Distress Report: Foreclosure, Tax Liens & ZIPs (2026)
Sioux County, IA distress report, 2026: 19 ZIPs scored in Sioux, IA, Sioux, IA average 22/100; the top Sioux, IA ZIP is 51031 at 27/100; Sioux, IA market phase peak, Sioux, IA prices +2.5% year over year.
- Sioux, IA ranks #3,212 nationally (opportunity index); Sioux, IA #99 in Iowa; Sioux, IA index 19.1.
- Sioux, IA: no CFPB county sample; Sioux, IA non-metro area reading 0.7%.
- Sioux, IA ZIP phases: 19 peak.
- Sioux, IA residential listings tracked: 2 across 13 ZIPs; Sioux, IA candidate listings 2.
- Sioux, IA HUD assisted properties: 1 with 12 units.
- Sioux, IA lenders on watch: 8; largest Sioux, IA footprint American State Bank (9 branches).
- Sioux, IA most distressed ZIP: 51031 at 27/100.
Sioux, IA figures: DLRadar distress index; Sioux, IA inputs: CFPB, FHFA, HUD, FDIC; Sioux, IA rebuilt as sources refresh.
| Rank | Sioux, IA ZIP | Score |
|---|---|---|
| 1 | 51031 | 27/100 |
| 2 | 51050 | 26/100 |
| 3 | 51023 | 24/100 |
| 4 | 57034 | 23/100 |
| 5 | 51235 | 22/100 |
| 6 | 51003 | 21/100 |
| 7 | 51011 | 21/100 |
| 8 | 51027 | 21/100 |
| 9 | 51036 | 21/100 |
| 10 | 51041 | 21/100 |
| 11 | 51234 | 21/100 |
| 12 | 51239 | 21/100 |
Most distressed Sioux, IA ZIPs (0-100, 2026)
Mortgage delinquency around Sioux, IA
No CFPB county sample covers Sioux, IA; the non-metro area reading for Sioux, IA: 0.7% ninety-plus; Sioux, IA area thirty-to-eighty-nine 2.1% (December 2025, Sioux, IA); Iowa overall 0.9%.
Opportunity index: Sioux, IA
Sioux, IA index 19.1, Sioux, IA phase weak; Sioux, IA primary driver bank institutional, Sioux, IA second driver vacancy. Sioux, IA components: property stress 13.4, foreclosure pressure 10.8, listing discounts 6.0, bank stress 54.6, insurance 0.0; Sioux, IA pulse 22.3; Sioux, IA capital opportunity 14.2; Sioux, IA seven-day change +0.1%.
ZIP market phases inside Sioux, IA
19 Sioux, IA ZIPs carry a price-cycle phase; Sioux, IA ZIPs by phase (Sioux, IA), deepest drawdown first: peak, +1.4% YoY, 0.4% off peak (Sioux, IA): 51023; peak, +2.1% YoY, 0.2% off peak (Sioux, IA): 57034; peak, +2.5% YoY (Sioux, IA): 51003, 51011, 51022, 51027, Sioux, IA 51036, 51041, 51201, 51234, Sioux, IA 51235, 51238, 51239, 51240; peak, +2.7% YoY (Sioux, IA): 51031, 51050.
Residential listings by Sioux, IA ZIP
Sioux, IA ZIPs with the most tracked Sioux, IA residential listings: 51201 2 listings, 2 candidates, bank pressure 55; 51003 0 listings, 0 candidates, bank pressure 52; 51011 0 listings, 0 candidates, bank pressure 52; 51023 0 listings, 0 candidates, bank pressure 48 (Sioux, IA); 51027 0 listings, 0 candidates, bank pressure 53; 51036 0 listings, 0 candidates, bank pressure 52; 51041 0 listings, 0 candidates, bank pressure 52; 51234 0 listings, 0 candidates, bank pressure 52. Sioux, IA totals: 2 listings; Sioux, IA candidates 2; active ZIPs 1.
HUD assisted housing in Sioux, IA
1 assisted properties with 12 units sit in Sioux, IA; largest Sioux, IA properties: Valley Apartments (Sioux Center) 12 units, 12 assisted.
Lenders with branches in Sioux, IA
Sioux, IA lenders by branch count: American State Bank (Sioux, IA): stress 57, 9 branches low in Sioux, IA; Iowa State Bank (Sioux, IA): stress 55, 3 branches low in Sioux, IA; Peoples Bank (Sioux, IA): stress 45, 3 branches low in Sioux, IA; Northwest Bank (Sioux, IA): stress 64, 1 branch low in Sioux, IA; Security Nb Of Sioux City Ia (Sioux, IA): stress 46, 1 branch low in Sioux, IA; Citizens State Bank (Sioux, IA): stress 46, 1 branch low in Sioux, IA; Primebank (Sioux, IA): stress 45, 1 branch low in Sioux, IA; Premier Bank (Sioux, IA): stress 44, 1 branch low in Sioux, IA.
Vacancy and permits, Sioux, IA
595 of 13,285 Sioux, IA housing units are vacant; Sioux, IA permits, twelve months: 154 multifamily units in Sioux, IA, 178 one-to-four unit units.
Work Sioux, IA at the parcel level
Every Sioux, IA parcel carries owner and address; every Sioux, IA parcel carries APN; Sioux, IA distress scores sit on the Sioux, IA live board.
Sioux, IA figures refresh with each source.
Sioux, IA questions
Most distressed ZIP code in Sioux County, IA?
ZIP 51031 leads Sioux, IA at 27/100; next in Sioux, IA: 51050 at 26/100; the Sioux, IA average is 22/100.
Where does Sioux County, IA rank for investment opportunity?
Sioux, IA is #3,212 among all ranked counties, #99 in Iowa; the Sioux, IA driver is bank institutional; Sioux, IA moved down 43 places.
How many mortgages are delinquent in Sioux County, IA?
Sioux, IA takes the non-metro area reading of 0.7% for December 2025; no CFPB county sample covers Sioux, IA.
Which banks lend in Sioux County, IA?
8 watched lenders hold Sioux, IA branches; the largest Sioux, IA footprints are American State Bank (9), Iowa State Bank (3), Peoples Bank (3).
More on Sioux, IA
Sioux County, IA distress report: public-record figures for Sioux, IA; not legal advice for Sioux, IA; not tax or investment advice; verify every Sioux, IA record before acting.