Real Estate Investing in Sioux City, Iowa (51103)

Everything the listing leaves out — vacancy, rent trend, cap rate, landlord climate. All free.

Woodbury County • Population: 17,145 • Data updated: September 2026

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Should you buy in 51103 (Sioux City, IA)? Our answer, based on the numbers below.

🏠 For Homebuyers
GOOD FIT
Grade B (83/100)

Solid choice — values are growing steadily and the market is stable enough to buy with confidence.

📈 For Investors
MIXED
3.0 / 5 (52/100)

A middle-of-the-road market. Workable, but the best opportunities may be nearby ZIPs rather than this one.

⚠️ Risks to Know
CLEAN

No major risk flags on the data we track.

What’s happening in Sioux City, IA (51103)?

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3.0/ 5

Investability

Overall investment appeal

3.0/ 5

Appreciation

Long-term value growth

4.0/ 5

Cashflow ROI

Rental yield potential

Avg Home Value $164,399
Avg Monthly Rent $975
1% Rule ✗ Does Not Meet
Median Income $55,284
% Renters 37.5%

Market Analysis: 51103 Sioux City

ZIP 51103 in Sioux City, IA carries a substantial set of headwinds. Home values near $164K and rents of $975/mo sit inside a market where underwriting has to be tight.

Rent of $975/mo on a $164K basis reads well until vacancy, delinquency, and capex enter the model. The honest cap rate in 51103 sits below the stated 0.0% once reality is priced in.

Statewide comparisons place 51103 among IA's softer markets. That context does not make the ZIP uninvestable, but it does raise the bar for due diligence.

Who lives in 51103 is part of why the ZIP is priced as it is. The demographic profile requires hands-on management, tight screening, and local knowledge.

Strategically, 51103 can be a high-return sleeve of a diversified portfolio — but it should not be the whole portfolio, and it should not be someone's first deal.

Explore the Data — Click a Tab Below
🏦 Current 30-yr Fixed Mortgage Rate: 6.76% as of Sep 10 Source: Freddie Mac PMMS

Here's what matters if you're considering buying a home in Sioux City:

B+ Great
Buy Confidence Score: 78/100
Affordability
20/25
Appreciation
22/25
Stability
11/20
Timing
10/15
Rental backup
15/15
Affordability
Affordable
Homes cost 3× the median income
Value Trend
Rising (+7.2%)
How home values changed in the past year
Rental Backup
Strong
Could rent for $975/mo if you need to move
Market Conditions
COOL
More inventory, negotiating room for buyers
Bottom Line: This area shows favorable conditions for homebuyers. Solid fundamentals with reasonable affordability.
❄️
COOL MARKET
Sioux City, IA-NE-SD Metro Area
More inventory, negotiating room for buyers
58 days
Average time to sell
Average
10.0%
Listings with price cuts
Few Cuts
0.0%
Sale price vs asking
Below Ask
0.0%
Income needed for mortgage
Affordable
📅 Market conditions as of August 29, 2026 — updated weekly from Sioux City, IA-NE-SD metro data
🏠

Property Strategy for 51103

Which property type performs best in this market?

Best for Cash Flow
1BR
7.1% cap rate
Best for Appreciation
5BR
+6.6% 5yr CAGR
Best Overall Value
5BR
$41,969/bedroom
📊 Compare All Property Types →
Type Median Value Est. Rent Cap Rate 5yr CAGR $/Bedroom
1BR $91,794 $910 7.1% +5.5% $91,794
2BR $131,424 $1,130 6.2% +6.5% $65,712
3BR $173,898 $1,360 5.6% +6.4% $57,966
4BR $181,002 $1,500 6.0% +6.5% $45,250
5BR $209,844 +6.6% $41,969

Market Trends

Home Value History (with trend line)

$173K$148K$124K$99K$75K$50KJan 2009Oct 2017Jul 2026

Rent History (with trend line)

No data available

📊 How Does 51103 Compare?

Metric 51103 Sioux City Sioux City, IA-NE-SD Iowa
Home Value $164,399 $173,056 N/A $227,232
5-Year CAGR 5.8% 5.1% N/A 6.0%
Avg Rent $975 $1,064 N/A -
Cap Rate 4.6% 4.2% - -
💡 Why Invest in 51103? Click to expand

With a 3/5 investability rating, this ZIP shows solid fundamentals for buy-and-hold investors.

A healthy rental market with 38% renter-occupied households ensures tenant availability.

📊 See where this ZIP ranks in our Best-of lists →
A great house in the wrong ZIP is still a bad deal — screen every market by cash flow & cap rate.
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Landlord Ground Truth

Real numbers from people who own or manage rentals in ZIP 51103 (Sioux City, IA). Anonymous, moderated, never written by AI.

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Investability
Good
Cap Rate
4.6%
Fair
5yr Growth
+5.8%
Moderate

📊 Market Snapshot

Home Value $164,399
Monthly Rent $975
Price-to-Rent 14.1:1
1% Rule ✗ Fails

💰 Return Metrics

Gross Yield 7.1%
Cap Rate 4.6%
5-Year IRR 10.5%

📈 Home Appreciation

1-Year +7.2% ▲
3-Year CAGR +4.6% ▲
5-Year CAGR +5.8% ▲
10-Year CAGR +8.4% ▲

🏠 Rent Trends

1-Year N/A
3-Year CAGR N/A
5-Year CAGR N/A
Negative Leverage — IRR / Tax Play Cap Rate: 4.6%  |  30yr Rate: 6.8%
Leverage reduces cash returns at current rates.

The current 30-yr mortgage rate (6.8%) exceeds the estimated cap rate (4.6%). Financing reduces your cash-on-cash return below the cap rate. Markets like this may still make sense as IRR plays — factoring in appreciation, depreciation, and a future refinance when rates drop.

Run an IRR Analysis →

⚠️ Risk Signals

Composite view of factors that can impact a ZIP's stability and your downside risk.

Vacancy
5.4%
Low risk
Landlord Climate
5.0/5
Friendly
Value Trend (5yr)
+5.8%
Stable
Eviction process: Fast Rent control: Favorable

Demographics in 51103

Population: 17,145

💰 Median Household Income
$55,284
This area
$55,284
State
$71,886
USA
$74,580
🏠 Renter Occupied
37.5%
This area
37.5%
State
19.7%
USA
34.0%
💼 Unemployment Rate
2.9%
This area
2.9%
State
0.0%
USA
3.7%
🎓 College Educated
15.7%
This area
15.7%
State
18.8%
USA
33.7%
👤 Median Age
35.0 years
This area
35.0 years
State
40.2 years
USA
38.9 years
🏚️ Vacancy Rate
5.4%
This area
5.4%
State
11.7%
USA
10.5%
👥 Population by Ethnicity
White 64.0%
Other/Mixed 29.0%
Hispanic/Latino 19.5%
Asian 4.1%
Black/African American 2.9%
👶 Under 18
27.8%
This area
27.8%
USA
22.0%
👴 65 and Over
15.2%
This area
15.2%
USA
17.3%
📊 Poverty Rate
16.1%
This area
16.1%
USA
11.5%

Crime & Safety

🚧

Crime & Safety Data Coming Soon

We're integrating comprehensive crime statistics including violent crime rates, property crime, and safety scores to help you make informed investment decisions.

Expected: Q1 2025

🎓 Schools in 51103

B+ Avg School Grade
5 Schools
14.2:1 Avg Class Size
$13,518 Avg Per Pupil

Schools in This ZIP Code

B+ Above Average

Hunt Elementary School

📚 Pre-K – 05 Elementary
👥
423 Students
👨‍🏫
13.9:1 Class Size
💰
$13,518 Per Student
B+ Above Average

Liberty Elementary School

📚 Pre-K – 05 Elementary
👥
632 Students
👨‍🏫
13.1:1 Class Size
💰
$13,518 Per Student
B+ Above Average

Loess Hills Elementary

📚 Pre-K – 05 Elementary
👥
585 Students
👨‍🏫
14.6:1 Class Size
💰
$13,518 Per Student
B+ Above Average

West Middle School

📚 06 – 08 Middle
👥
854 Students
👨‍🏫
13.5:1 Class Size
💰
$13,518 Per Student
B Good

West High School

📚 09 – 12 High School
👥
1,308 Students
👨‍🏫
15.8:1 Class Size
💰
$13,518 Per Student

Nearby Schools (4 more)

Schools in adjacent ZIP codes that may serve this area

B+ Above Average

Bryant Elementary School

📚 Pre-K – 05 Elementary
📍 3040 Jones Street, Sioux City
👥
564 Students
👨‍🏫
13.4:1 Class Size
💰
$13,518 Per Student
B Good

Clark Early Childhood Center

📚 Grade PK Elementary
📍 4315 Hamilton Blvd, Sioux City
👥
72 Students
👨‍🏫
6.3:1 Class Size
💰
$13,518 Per Student
B Good

Perry Creek Elementary School

📚 K – 05 Elementary
📍 3601 Country Club Blvd, Sioux City
👥
632 Students
👨‍🏫
17.1:1 Class Size
💰
$13,518 Per Student
C+ Average

North High School

📚 09 – 12 High School
📍 4200 Cheyenne, Sioux City
👥
1,660 Students
👨‍🏫
21.9:1 Class Size
💰
$13,518 Per Student
About Repit School Scores

Traditional school ratings rely heavily on standardized test scores, which often reflect family income more than school quality. Repit takes a different approach.

We evaluate schools based on factors that research shows actually impact educational outcomes:

  • Class Size — Smaller classes mean more individual attention
  • School Funding — Resources available for programs, staff, and facilities
  • Community Factors — Neighborhood characteristics that influence student success
  • School Environment — Size, type, and structure

Scores are updated annually using federal education data.

🎓 Nearby Colleges & Universities

5 Nearby 1,587 Off-Campus Students
C
Briar Cliff University
940 students · 1.0 mi
C
St Luke's College
196 students · 2.1 mi
C
Morningside University
2,158 students · 5.5 mi
C+
Western Iowa Tech Community College
5,071 students · 5.6 mi
C
Iowa School of Beauty-Sioux City
40 students · 6.9 mi

Investor Insight: With 1,587 students living off-campus nearby, this area has strong rental demand from the college population.

Frequently Asked Questions

How do landlord-tenant laws work in Sioux City, IA?

The landlord environment in Sioux City, IA is landlord-friendly. Statewide rules shape most day-to-day operations for rental owners.

What real estate strategy is ideal for Sioux City, IA?

The best-fit strategy in Sioux City, IA is careful cash-flow rentals with hands-on management. That approach the rent and price profile of the market.

Is Sioux City in IA worth investing in?

Sioux City, IA rates 3.0/5 for investability. With median values at $164K and rents near $975/mo, the market offers reasonable fundamentals for rental investors.

Does house hacking work in Sioux City, IA?

The a challenging house-hack environment in Sioux City, IA reflects the rent-to-price spread. Expect meaningful PITI offset at market rents.

Is housing expensive in Sioux City, IA?

Typical homes in Sioux City, IA go for around $164K. The 5-year CAGR of 0.0% consistent price movement.

You know 51103 now. You don’t know where it ranks.

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How 51103 ranks in Sioux City, IA-NE-SD

Every ZIP in this metro, ranked. Free.

Cash Flow → Appreciation → Affordable →
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