Naperville vs Topeka: Cost of Living Comparison

Side-by-side cost comparison across 62 categories. Updated May 2026.

IL
Naperville
118
Cost Index
Pop: 151KIncome: $155K
VS
34% diff
KS
Topeka
84
Cost Index
Pop: 126KIncome: $57K
More Affordable
Topeka
Naperville Wins
14/62
Topeka Wins
48/62
Monthly Cost Advantage
Topeka saves ~$3,281/mo
recurring costs only, ~$39,372/yr

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 62 cost categories we track โ€” with a verdict for different types of movers at the bottom.

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Direct Answer

Topeka is the more affordable choice between Naperville and Topeka, with a 34% lower overall cost index. Topeka has the recurring monthly cost edge at roughly $3,281/mo, while Naperville has the stronger salary-side advantage.

This comparison separates lower living costs from higher salary potential so a move decision does not over-credit one number. Use the cards below to see the main trade-offs before going into the full category table.

Monthly cost edge
$3,281/mo

Topeka is ahead on recurring modeled costs, or about $39,372/yr.

Category wins
14-48

Naperville wins 14 total categories; Topeka wins 48. Salary categories are judged by higher pay.

Income gap
$98K

ACS median household income differs by about $98,149 between the two cities.

Rent gap
$906/mo

ACS median gross rent is separated by about $906/mo.

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 $1,478
Naperville
$4,775
Topeka
$3,297
Rent PricesTopeka saves $906
Naperville
$1,885
Topeka
$979
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: 5
CategoryNapervilleTopekaDiffWinner
Cost of Living$4,775$3,29731%Topeka (lower cost)
Rent Prices$1,885$97948%Topeka (lower cost)
Grocery Costs$454$36420%Topeka (lower cost)
Utility Costs$244$27210%Naperville (lower cost)
Transportation Costs$370$42814%Naperville (lower cost)
Childcare Costs$2,128$1,31638%Topeka (lower cost)
Gym Membership$69$4633%Topeka (lower cost)

Home Services

Naperville: 0Topeka: 17
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)
Window Replacement$8,558$7,09317%Topeka (lower cost)
Solar Panel Installation$29,019$15,66946%Topeka (lower cost)
Water Heater Replacement$2,220$1,68724%Topeka (lower cost)
Deck Building$13,107$10,35021%Topeka (lower cost)
Pool Installation$68,578$45,55734%Topeka (lower cost)
Tree Removal$1,476$1,09226%Topeka (lower cost)
Garage Door Repair$473$25147%Topeka (lower cost)

Business Startup Costs

Naperville: 0Topeka: 12
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)
Start an Airbnb$38,535$18,88651%Topeka (lower cost)
Start a Trucking Business$195,895$127,92635%Topeka (lower cost)

Insurance

Naperville: 1Topeka: 8
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)
Life Insurance$57$529%Topeka (lower cost)
Renters Insurance$35$2140%Topeka (lower cost)
Pet Insurance$52$4317%Topeka (lower cost)
Dental Insurance$49$3529%Topeka (lower cost)
Motorcycle Insurance$658$37243%Topeka (lower cost)

Salaries & Jobs

Naperville: 10Topeka: 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)
Accountant Salary$74,450/yr$68,408/yr8%Naperville (higher pay)
Physical Therapist Salary$79,029/yr$78,986/yr0%Naperville (higher pay)
Police Officer Salary$62,580/yr$59,182/yr5%Naperville (higher pay)
Dentist Salary$234,540/yr$135,990/yr42%Naperville (higher pay)
Real Estate Agent Salary$83,971/yr$49,174/yr41%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 has the lower overall cost index and wins 48 non-salary cost categories.Naperville has the stronger salary edge across 10 salary categories, so wages are shown separately from affordability.

Naperville
118
Topeka
84

Move Decision Checklist

  1. Compare rent first: it is usually the biggest swing item between Naperville and Topeka.
  2. Do not mix salary and affordability: use Naperville for pay leverage and Topeka for spending power.
  3. Run the move-shock and salary-needed pages before committing to deposits, movers, or a lease.

Explore Each City

Naperville, IL
Pop: 151K | Index: 118
View all costs โ†’
Topeka, KS
Pop: 126K | 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 48 out of 62 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 SourcesACS 2024 5-year population, median household income, and median gross rent; BLS Consumer Expenditure Survey; HUD Fair Market Rent data; BLS OEWS salary data.
MethodologyRent and demographic anchors use official ACS values where available. Non-housing categories are modeled from national averages adjusted by city-specific cost indices and category sensitivity factors.
ConfidenceHYBRIDOfficial ACS anchors plus modeled non-housing estimates
Naperville ACS median rent: $1,885/moTopeka ACS median rent: $979/mo

Limitations: ACS values are official citywide estimates, while some category costs remain modeled. Actual costs may vary by neighborhood, provider, timing, and household needs. Salary data reflects median full-time employment; contract and freelance rates differ. Last updated: May 2026.

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