NEIGHBORSCORE

Sioux City, Iowa · ZIP 51103

Sioux City — ZIP 51103

Crime DataSchools

Sioux City (51103) scores 47/100 — Below Average for Sioux City. Safety: Higher reported-crime rate under the available data tier. Schools: Higher reported proficiency and grade-band coverage. A mid-range price profile for the state. The typical home value here is $161K.

47OUT OF 100

Overall NeighborScore

DBelow Average

Tap a tab to compare 51103 against its city, state, or the nation.

Higher reported-crime rate under the available data tier.

Safety index25/100
Violent crime share15%
Property crime share85%

Higher reported proficiency and grade-band coverage.

School index71/100
Avg math proficiency52%
Avg reading proficiency57%
Schools nearby5

A mid-range price profile for the state.

Affordability index58/100
Typical home value$161K

How this score is calculated: the NeighborScore composite weights crime 53% and schools 47%, each normalized to the local area. Home affordability is shown for context and is not factored into the overall score. Sources & methodology →

Last refreshed — Schools: Aug 2026 · Real estate: Aug 2026 · Demographics: Jun 2026

Nearby Neighborhoods

Not the right fit? See how adjacent ZIPs score — tap to jump over.

Sioux City, IowaSioux CityZIP 51101
36▼11 vs here
Sioux City, IowaSioux CityZIP 51104
43▼4 vs here
Sioux City, IowaSioux CityZIP 51105
33▼14 vs here
Sioux City, IowaSioux CityZIP 51109
39▼8 vs here

More ZIPs in Sioux City

Sioux City, IowaSioux CityZIP 51106
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Sioux City, IowaSioux CityZIP 51104
43▼4 vs here
Sioux City, IowaSioux CityZIP 51108
41▼6 vs here
Sioux City, IowaSioux CityZIP 51109
39▼8 vs here
Sioux City, IowaSioux CityZIP 51101
36▼11 vs here
Sioux City, IowaSioux CityZIP 51105
33▼14 vs here

Real Estate Snapshot

Typical Home Value

$161K

Median Rent

—

Days on Market

—

Sale-to-List

—

Typical Home Value — 23 Months

Crime Overview

Total Incidents

61

Violent Crime

29

Property Crime

32

Crime statistics for this area are estimated from FBI-reported county-level data for Woodbury County, Iowa (2025). This ZIP does not yet have city-specific monthly crime data, so figures reflect the entire county rather than this ZIP alone.

Full Crime Report →

Nearby Schools

Grades
Loess Hills ElementaryPK–05578
65%
61%
Liberty Elementary SchoolPK–05659
54%
57%
Hunt Elementary SchoolPK–05451
52%
57%
West Middle School06–08826
51%
58%
West High School09–121,308
40%
52%

Directory and latest enrollment: NCES Common Core of Data (SY 2024–25 where reported). Proficiency: U.S. Department of Education EDFacts SY 2021–22; state standards are not directly comparable.

Full School Report →

Demographics

Population

17,145

Median Income

$58K

Homeownership

66%

Median Age

35.5 yrs

Source: US Census Bureau ACS 5-Year Estimates (2024).

Map

Frequently Asked Questions

ZIP 51103 has a reported-crime score of 25/100. A higher score represents a lower reported-crime rate under the best available data tier for this ZIP; it is not a guarantee of safety. Review the crime report and current local police data before making a decision.
ZIP 51103 has a school score of 71/100. The index combines reported SY 2021–22 math and reading proficiency with grade-band coverage. Nearby or county-level estimates may be used where ZIP-level reporting is sparse, and state assessment standards are not directly comparable.
The latest home value or sale-price figure available for ZIP 51103 is approximately $161K. The profile identifies the underlying source; Zillow ZHVI is a typical home value measure, while Redfin data is a median sale-price measure. These are different metrics and may lag current listings.
ZIP 51103 in Sioux City has an overall NeighborScore of 47/100. It combines the crime score (53%) and school score (47%); affordability is context only. Use the component data and its coverage notes rather than treating the composite as a complete measure of livability.