Davenport, IA vs Sioux City, IA: Cost of Living

Which city costs less?

Sioux City, IA has a modeled overall cost index 6.3% lower than Davenport, IA.

Davenport, IA · modeled 2BR rent: $1,160 / month
Sioux City, IA · modeled 2BR rent: $1,135 / month

These are saved estimates, not current rental listings. Some cities use adjusted regional data. Your household budget can differ from the overall index. Sources and assumptions

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Cost of Living Comparison 2026

Compare Davenport, IA and Sioux City, IA using saved regional data and explicit budgeting assumptions. Rent estimates are not live listings. Change the salary below, then check the source notes before applying a result to your household.

Saved regional estimates · Sources and assumptions

Current salary in Davenport, IA

Numbers update automatically as you type

Estimated savings: $501/month in Sioux City, IA

$150,000 in your current city has a modeled equivalent of $143,993 in Sioux City, IA

Regional cost estimates: Davenport, IA uses Madison, WI. Sioux City, IA uses Omaha, NE. Available city ZIP rent estimates are shown separately.

Overall Cost

↓ 6.3%

Less expensive

Monthly Impact

$501

Savings

Annual Impact

$6.0K

Per year

Assumes 60% of current gross income goes to living costs. The headline uses the category budget below; taxes, moving costs and savings goals are excluded.

Davenport, IA

Population:100K

Cost Index:

93.1

100 = national average

Typical Home:$169K

Sioux City, IA

Population:86K

Cost Index:

87.2

100 = national average

Typical Home:$179K

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Davenport, IA

The Hawkeye State

100K

Population

State Tax

Yes

Located in Iowa, this city has a population of 100K residents.

Sioux City, IA

The Hawkeye State

86K

Population

State Tax

Yes

Located in Iowa, this city has a population of 86K residents.

Cost Breakdown by Category

Estimated monthly spending: Davenport, IA vs Sioux City, IA

Assumes 60% of your current gross income is spent on these categories. The headline and totals use this same budget. Rent estimates below are separate reference data. Rounded amounts may differ by $1.

Category	Davenport, IA	Sioux City, IA	Difference	Change
Housing	$2,325/mo	$1,920/mo	↓ $405less	17.4%
Transportation	$1,319/mo	$1,260/mo	↓ $59.57less	4.5%
Other	$1,680/mo	$1,646/mo	↓ $34.00less	2.0%
Groceries	$955/mo	$983/mo	↑ $27.48more	2.9%
All Utilities	$506/mo	$486/mo	↓ $19.56less	3.9%
Healthcare	$716/mo	$705/mo	↓ $10.14less	1.4%

Housing

↓ 17.4%

Davenport, IA

$2,325

Sioux City, IA

$1,920

Difference

$405

less

Transportation

↓ 4.5%

Davenport, IA

$1,319

Sioux City, IA

$1,260

Difference

$59.57

less

Other

↓ 2.0%

Davenport, IA

$1,680

Sioux City, IA

$1,646

Difference

$34.00

less

Groceries

↑ 2.9%

Davenport, IA

$955

Sioux City, IA

$983

Difference

$27.48

All Utilities

↓ 3.9%

Davenport, IA

$506

Sioux City, IA

$486

Difference

$19.56

less

Healthcare

↓ 1.4%

Davenport, IA

$716

Sioux City, IA

$705

Difference

$10.14

less

🏠Rent Comparison

Studio

From$830

To$790

↓ $40.00

1 Bed

From$940

To$910

↓ $30.00

2 Bed

From$1,160

To$1,135

↓ $25.00

3 Bed

From$1,520

To$1,365

↓ $155

Davenport, IAZIP-level data

1BR range: $900–$980/mo

Sioux City, IAZIP-level data

1BR range: $770–$1,000/mo

💡 Note: HUD Fair Market Rents estimate 40th-percentile gross rents, including most tenant-paid utilities. City ZIP summaries are medians of those estimates, not market median rents. Actual prices vary by neighborhood, amenities, and condition. Source: HUD Small Area Fair Market Rents FY2026.

$7,500

Monthly in Davenport, IA

$6,999

Monthly in Sioux City, IA

$501

Difference

Home Values

Davenport

Sioux City

$169K

Median Value

$179K

↑ +2.3%

YoY Change

↑ +2%

↑ +23.1%

5-Year Change

↑ +31.7%

$102K - $342K

Price Range

$126K - $243K

Homes in Sioux City are 6% more expensive than Davenport

Calculate payment - Davenport Calculate payment - Sioux City

Source: Zillow Home Value Index (ZHVI), January 2026

Tax Comparison

Annual tax burden comparison at $150.0K salary

Tax Savings

→ $0

Same taxes

Monthly Difference

Same take-home

Effective Rate Diff

0.0%

Rate difference

Davenport, IA

Federal Income Tax

Effective: 18.9%

$25.5K

Iowa State Tax

Effective: 7.1%

$10.7K

FICA Taxes

Social Security + Medicare

$11.5K

Total Taxes

Effective: 31.8%

$47.7K

Take-Home Pay

$8,524/month

$102.3K

Sioux City, IA

Federal Income Tax

Effective: 18.9%

$25.5K

Iowa State Tax

Effective: 7.1%

$10.7K

FICA Taxes

Social Security + Medicare

$11.5K

Total Taxes

Effective: 31.8%

$47.7K

Take-Home Pay

$8,524/month

$102.3K

Additional Tax Information

Davenport, IA Tax Rates

Sales Tax:7.4%

Property Tax:1.5%

Sioux City, IA Tax Rates

Sales Tax:7.4%

Property Tax:1.5%

💡 Note: Tax calculations are estimates based on 2024/2025 tax brackets for single filers with standard deduction. Actual taxes may vary based on filing status, deductions, credits, and local variations.

Environment

Davenport

Sioux City

42 Good

Air Quality

45 Good

72.1%

Good Air Days

63.7%

94 Moderate

Climate Risk

96 High

🌊🌪💨

Top Hazards

🌊🌡🌪

▲+3.4°F

2050 Outlook

▲+3.4°F

10 days

Heat Days >95°F

35 days

▲+3.4°F

2050 Outlook

▲+3.4°F

10 days

Heat Days >95°F

35 days

Before moving from Davenport, IA to Sioux City, IA

Use this comparison to shortlist a move, then check the costs that depend on your household.

Compare actual homes. Get current quotes in Sioux City, IA for the same bedroom count and included utilities as your home in Davenport, IA. Add parking, deposits, insurance and any overlapping leases. The rent estimates above are a starting point, not available listings.
Confirm your income. Check your expected pay with your employer, including any location adjustment. Use “Different salary at destination?” above to compare two incomes. The budget model excludes taxes and one-time moving costs; it is not a take-home-pay calculation.
Price your daily routine. Check the commute from a specific address to work, school or childcare. Add household expenses missing from this model, such as childcare, debt payments and medical needs. Verify local services before signing a lease.
Plan the transition. Get moving quotes and budget for travel, setup costs and time off. Open your Davenport to Sioux City moving checklist to organize the tasks and timing.

Still choosing a destination? Explore cities similar to Sioux City, IA by cost, housing, population and region.

Frequently Asked Questions: Davenport, IA vs Sioux City, IA

How do the cost estimates for Davenport, IA and Sioux City, IA compare?

Sioux City, IA has a modeled overall cost index 6.3% lower than Davenport, IA. This is a broad model comparison, not a survey of today's prices or a forecast of your household spending. Some cities use adjusted regional fallback data.

What does the equivalent salary mean?

At a $150,000 salary in Davenport, IA, the model estimates $143,993 in Sioux City, IA. It allocates 60% of gross income to the origin city’s category budget and applies each destination category’s relative cost. The equivalent salary adds the total category difference to your income. The monthly difference is the same category difference divided by 12; it is not take-home pay or guaranteed savings. Household size, childcare and your actual lease are not inputs to this calculation.

What rent estimates are available for Davenport, IA and Sioux City, IA?

The modeled two-bedroom rents are $1,160/month in Davenport, IA and $1,135/month in Sioux City, IA. Where available, the source is a city median of HUD FY2026 ZIP-level estimates; otherwise a saved metro table is used. City adjustments may also apply. These are not asking rents or available listings. Compare actual properties with the same bedroom count and included utilities.

How should I use this comparison before moving?

Use it to shortlist locations, then replace modeled costs with a current housing quote, employer-confirmed income, commute costs, insurance and your household's other expenses. Add one-time moving costs separately. Source years differ and the saved datasets are not a live price feed. Read the methodology for the formulas and fallback rules.