Janesville and Madison attract different kinds of residents, but people weighing one against the other is surprisingly common. Our data shows Janesville is the more affordable option by 18%, though Madison often compensates with higher wages in key industries. Below, we compare every major cost category so you can decide based on your own priorities — not someone else's spreadsheet.
Janesville is the more affordable choice between Janesville and Madison, with a 18% lower overall cost index. Janesville has the recurring monthly cost edge at roughly $1,242/mo, while Madison 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.
Janesville is ahead on recurring modeled costs, or about $14,904/yr.
Janesville wins 47 total categories; Madison wins 15. Salary categories are judged by higher pay.
ACS median household income differs by about $4,604 between the two cities.
ACS median gross rent is separated by about $359/mo.
Overall Cost of Living Comparison
| Category | Janesville | Madison | Difference |
|---|---|---|---|
| Overall | A | C+ | Janesville +2pts |
| Housing | A | C+ | Janesville +5pts |
| Food | B+ | B | Janesville +1pts |
| Healthcare | B+ | C+ | Janesville +3pts |
| Transportation | B+ | B | Janesville +1pts |
| Utilities | A | B | Tie |
Rent, Food, and Utility Differences
Housing
Housing costs are primarily driven by local real estate markets and land values.
Food & Groceries
Food & Groceries costs are primarily driven by local supply chains and regional agriculture.
Healthcare
Healthcare costs are primarily driven by local provider networks and state regulations.
Transportation
Transportation costs are primarily driven by local public transit availability and fuel costs.
Utilities
Utilities costs are primarily driven by local energy sources and climate demands.
Services
Services costs are primarily driven by local labor markets and demand density.
Key Cost Comparisons
Cost of Living
Home Services
Business Startup Costs
Insurance
Legal Services
Salaries & Jobs
Which City Gives You More Buying Power?
The "better" city depends on your situation. Here's how different profiles stack up:
Remote Worker
→ JanesvilleIf your salary doesn't depend on location, Janesville's 18% lower costs translate directly into more savings or disposable income. Your paycheck goes further without a pay cut.
Young Professional
→ JanesvilleBoth cities are moderately priced, but Janesville's lower costs help you build savings earlier in your career when compound growth matters most.
Family with Kids
→ JanesvilleFamilies face multiplied costs — housing, groceries, healthcare, and transportation all scale with household size. Janesville's 18% advantage compounds across every budget category.
Small Business Owner
→ JanesvilleLower operating costs in Janesville mean lower break-even points. Rent, utilities, insurance, and labor all come in cheaper, giving new businesses more runway to reach profitability.
Retiree
→ JanesvilleOn a fixed income, every percentage point matters. Janesville's lower healthcare, housing, and everyday costs help retirement savings last longer.
Salary Equivalent Between Cities
Janesville has the lower overall cost index and wins 46 non-salary cost categories.Madison has the stronger salary edge across 9 salary categories, so wages are shown separately from affordability.
Move Decision Checklist
- Compare rent first: it is usually the biggest swing item between Janesville and Madison.
- Do not mix salary and affordability: use Madison for pay leverage and Janesville for spending power.
- Run the move-shock and salary-needed pages before committing to deposits, movers, or a lease.
Explore Each City
Explore Specific Costs
Dive deeper into specific cost topics for each city:
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Frequently Asked Questions
Should I move from Madison to Janesville?
If your income stays the same or comparable, moving from Madison to Janesville gives you 18% 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 Janesville and Madison?
Housing is typically the biggest cost difference between these cities. Janesville (index: 86) and Madison (index: 104) differ by 18% overall, with housing costs often diverging even more than the average. Check the Cost of Living section above for specific figures.
Is Janesville or Madison more affordable in 2026?
Janesville is 18% more affordable than Madison overall. Janesville wins 47 out of 62 cost categories. However, Madison may offer higher salaries in certain industries that can offset higher living costs.
What is the cost of living index for Janesville vs Madison?
Janesville's cost of living index is 86; Madison's is 104. A score of 100 represents the national average. Janesville is below average; Madison is above average. These figures are derived from BLS and Census data.
About This Comparison
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.