Naperville vs Topeka: Cost of Living Comparison

Side-by-side cost comparison across 38 categories. Updated March 2026.

IL
Naperville
118
Cost Index
Pop: 150KIncome: $126K
VS
34% diff
KS
Topeka
84
Cost Index
Pop: 128KIncome: $47K
More Affordable
Topeka
Naperville Wins
8/38
Topeka Wins
30/38
Net Advantage
Naperville saves ~$4,657/mo

Every year, thousands of Americans weigh Naperville against Topeka. Here's what they should know: Topeka is 34% cheaper overall, but Naperville offers higher wages that can offset the premium in certain career fields. We've broken down the comparison across all 38 cost categories we track โ€” with a verdict for different types of movers at the bottom.

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Overall Cost of Living Comparison

CategoryNapervilleTopekaDifference
OverallCATopeka +9pts
HousingCA+Topeka +11pts
FoodCATopeka +7pts
HealthcareC+ATopeka +4pts
TransportationCATopeka +7pts
UtilitiesC+ATopeka +3pts

Rent, Food, and Utility Differences

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Housing

118
Naperville
Topeka saves 29%
84
Topeka

Housing costs are primarily driven by local real estate markets and land values.

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Food & Groceries

117
Naperville
Topeka saves 28%
84
Topeka

Food & Groceries costs are primarily driven by local supply chains and regional agriculture.

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Healthcare

110
Naperville
Topeka saves 19%
89
Topeka

Healthcare costs are primarily driven by local provider networks and state regulations.

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Transportation

114
Naperville
Topeka saves 24%
87
Topeka

Transportation costs are primarily driven by local public transit availability and fuel costs.

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Utilities

118
Naperville
Topeka saves 29%
84
Topeka

Utilities costs are primarily driven by local energy sources and climate demands.

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Services

122
Naperville
Topeka saves 34%
81
Topeka

Services costs are primarily driven by local labor markets and demand density.

Key Cost Comparisons

Roof ReplacementTopeka saves $4,844
Naperville
$10,753
Topeka
$5,909
Start a RestaurantTopeka saves $309,644
Naperville
$588,300
Topeka
$278,656
Cost of LivingTopeka saves $1,312
Naperville
$4,787
Topeka
$3,475
Rent PricesTopeka saves $490
Naperville
$2,306
Topeka
$1,816
Car InsuranceTopeka saves $416
Naperville
$1,921
Topeka
$1,505
Software Developer Salary (higher = better)Naperville pays $24,762 more
Naperville
$131,665
Topeka
$106,903

Cost of Living

Naperville: 2Topeka: 3
CategoryNapervilleTopekaDiffWinner
Cost of Living$4,787$3,47527%Topeka (lower cost)
Rent Prices$2,306$1,81621%Topeka (lower cost)
Grocery Costs$454$36420%Topeka (lower cost)
Utility Costs$244$27210%Naperville (lower cost)
Transportation Costs$370$42814%Naperville (lower cost)

Home Services

Naperville: 0Topeka: 10
CategoryNapervilleTopekaDiffWinner
Roof Replacement$10,753$5,90945%Topeka (lower cost)
HVAC Installation$7,429$5,98619%Topeka (lower cost)
Plumbing Services$372$26828%Topeka (lower cost)
Electrical Work$370$3408%Topeka (lower cost)
Kitchen Remodel$30,140$17,81941%Topeka (lower cost)
Bathroom Remodel$17,218$6,60062%Topeka (lower cost)
House Painting$5,542$3,73233%Topeka (lower cost)
Flooring Installation$3,453$2,51027%Topeka (lower cost)
Landscaping$3,687$2,22040%Topeka (lower cost)
Fence Installation$4,845$2,82342%Topeka (lower cost)

Business Startup Costs

Naperville: 0Topeka: 10
CategoryNapervilleTopekaDiffWinner
Start a Restaurant$588,300$278,65653%Topeka (lower cost)
Start a Coffee Shop$246,088$133,39946%Topeka (lower cost)
Start a Food Truck$142,082$79,43144%Topeka (lower cost)
Start a Gym$365,283$250,49831%Topeka (lower cost)
Start a Daycare$68,288$46,49232%Topeka (lower cost)
Start a Hair Salon$368,785$228,08838%Topeka (lower cost)
Start a Laundromat$416,850$216,65048%Topeka (lower cost)
Start a Bakery$119,559$75,28037%Topeka (lower cost)
Start a Bar$568,128$349,82438%Topeka (lower cost)
Start a Cleaning Business$20,784$16,58220%Topeka (lower cost)

Insurance

Naperville: 1Topeka: 3
CategoryNapervilleTopekaDiffWinner
Car Insurance$1,921$1,50522%Topeka (lower cost)
Home Insurance$2,120$1,83114%Topeka (lower cost)
Health Insurance$494$4773%Topeka (lower cost)
Business Insurance$1,662$2,00917%Naperville (lower cost)

Salaries & Jobs

Naperville: 5Topeka: 0
CategoryNapervilleTopekaDiffWinner
Software Developer Salary$131,665/yr$106,903/yr19%Naperville (higher pay)
Registered Nurse Salary$78,983/yr$74,273/yr6%Naperville (higher pay)
Teacher Salary$61,796/yr$49,261/yr20%Naperville (higher pay)
Electrician Salary$79,544/yr$50,913/yr36%Naperville (higher pay)
Plumber Salary$57,912/yr$50,646/yr13%Naperville (higher pay)

Which City Gives You More Buying Power?

The "better" city depends on your situation. Here's how different profiles stack up:

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Remote Worker

โ†’ Topeka

If your salary doesn't depend on location, Topeka's 34% lower costs translate directly into more savings or disposable income. Your paycheck goes further without a pay cut.

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Young Professional

โ†’ Naperville

Naperville's higher costs often come with a stronger job market and faster career progression. The salary premium in competitive industries can offset the higher expenses.

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Family with Kids

โ†’ Topeka

Families face multiplied costs โ€” housing, groceries, healthcare, and transportation all scale with household size. Topeka's 34% advantage compounds across every budget category.

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Small Business Owner

โ†’ Topeka

Lower operating costs in Topeka mean lower break-even points. Rent, utilities, insurance, and labor all come in cheaper, giving new businesses more runway to reach profitability.

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Retiree

โ†’ Topeka

On a fixed income, every percentage point matters. Topeka's lower healthcare, housing, and everyday costs help retirement savings last longer.

Salary Equivalent Between Cities

Topeka is 34% more affordable overall

Topeka wins 30 out of 38 cost categories.Naperville has higher costs but wins 8 categories โ€” typically due to higher wages and urban demand.

Naperville
118
Topeka
84

Explore Each City

Naperville, IL
Pop: 150K | Index: 118
View all costs โ†’
Topeka, KS
Pop: 128K | Index: 84
View all costs โ†’

Explore Specific Costs

Dive deeper into specific cost topics for each city:

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Frequently Asked Questions

Should I move from Naperville to Topeka?

If your income stays the same or comparable, moving from Naperville to Topeka gives you 34% more purchasing power. That said, the decision depends on career opportunities, family ties, lifestyle preferences, and which specific costs matter most to your household. Review the category breakdown above to see which line items shift the most.

How do housing costs compare between Naperville and Topeka?

Housing is typically the biggest cost difference between these cities. Naperville (index: 118) and Topeka (index: 84) differ by 34% overall, with housing costs often diverging even more than the average. Check the Cost of Living section above for specific figures.

Is Naperville or Topeka more affordable in 2026?

Topeka is 34% more affordable than Naperville overall. Topeka wins 30 out of 38 cost categories. However, Naperville may offer higher salaries in certain industries that can offset higher living costs.

What is the cost of living index for Naperville vs Topeka?

Naperville's cost of living index is 118; Topeka's is 84. A score of 100 represents the national average. Naperville is above average; Topeka is below average. These figures are derived from BLS and Census data.

About This Comparison

Data SourcesBLS Consumer Expenditure Survey, Census Bureau ACS, HUD Fair Market Rent data, BLS OEWS (salary data), and regional industry surveys.
MethodologyEach city's costs are derived from national averages adjusted by city-specific cost-of-living indices. Category-specific sensitivity factors account for varying price elasticity across topic areas.
ConfidenceMEDIUMModel-derived estimates, not direct price surveys

Limitations: This comparison uses modeled data based on cost-of-living indices. Actual costs may vary based on neighborhood, timing, provider, and individual circumstances. Salary data reflects median full-time employment; contract and freelance rates differ. Last updated: March 2026.

โ† All ComparisonsNaperville costs โ†’Topeka costs โ†’