Salix, IA ZIP code
The ZIP code for Salix, Iowa is 51052. It is in Woodbury County.
- Population in these ZIPs
- 1,050
- Avg. median income
- $108,800population-weighted
- Typical home value
- $281,100population-weighted
- Metro area
- Sioux City, IA-NE-SD
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Salix, IA ZIP code list
| ZIP code | Population | Median income | Typical home value |
|---|---|---|---|
| 51052 | 1,050 | $108,750 | $281,100 |
Population and median household income: ACS 2020–2024 5-year estimates. Typical home value: Zillow Home Value Index (September 2026) where available, otherwise the ACS median owner-reported value. "PO Box" marks ZIP codes with no delivery area of their own. Methodology
Cities near Salix
- Sergeant Bluff 6 mi
- Sloan 7 mi
- Bronson 8 mi
- Climbing Hill 10 mi
- Hornick 11 mi
- Whiting 13 mi
- Lawton 14 mi
- Sioux City 14 mi
- Moville 15 mi
- Smithland 16 mi
- Rodney 17 mi
- Oto 18 mi
Frequently asked questions
What is the ZIP code for Salix, IA?
The ZIP code for Salix, IA is 51052.
What county is Salix, Iowa in?
Salix ZIP codes are in Woodbury County.