Chicago vs Lancaster
Cost of Living Comparison · 2026 Data
Chicago
Lancaster
💡 The Verdict
Chicago is 16% cheaper than Lancaster overall. A $75,000 salary in Chicago is equivalent to $89,019 in Lancaster.
Category-by-Category Breakdown
Index values for Chicago (left) vs Lancaster (right). National average = 100.
Detailed Price Comparison
Estimated item-level prices in Chicago versus Lancaster. Differences shown from Chicago perspective.
| Item | Chicago | Lancaster | Difference |
|---|---|---|---|
| 1-Bed Rent | $1,230/mo | $1,120/mo | +$110.00 |
| 2-Bed Rent | $1,700/mo | $1,580/mo | +$120.00 |
| 3-Bed Rent | $2,220/mo | $2,050/mo | +$170.00 |
| Bread (loaf) | $2.71 | $3.76 | $-1.05 |
| Milk (gallon) | $4.17 | $5.29 | $-1.12 |
| Eggs (dozen) | $3.55 | $4.51 | $-0.96 |
| Coffee (latte) | $6.11 | $7.60 | $-1.49 |
| Gas (gallon) | $3.57 | $3.94 | $-0.37 |
| Restaurant Meal | $15.53 | $19.97 | $-4.44 |
💰 Salary Equivalence
A $75,000 salary in Chicago has the same purchasing power as $89,019 in Lancaster.
Conversely, $75,000 in Lancaster equals $63,189 in Chicago.
💼 Take-Home Pay Comparison
Estimated annual take-home pay on a $75,000 salary after federal, FICA, and state income taxes.
The $975 difference is driven by California having a higher state income tax rate. Illinois details → · California details →
Reading These Numbers: Chicago (107) vs Lancaster (127)
Chicago at 107 is 7% above the US average, while Lancaster at 127 is 27% above average. There is a meaningful cost gap between these two cities that affects day-to-day budgeting.
In Chicago, the composite index of 107 reflects a weighted calculation where housing carries the most influence at 112, followed by groceries (104), utilities (100), transportation (116), and healthcare (101). Costs are fairly balanced across categories.
For renters: With median rents of $1,700/mo in Chicago and $1,580/mo in Lancaster, the annual rent difference is approximately $1,440.0. Over a 5-year period, that compounds to $7,200.0 in savings by choosing the more affordable city.
For homebuyers: The $97,000.0 difference in median home prices between Chicago and Lancaster translates to meaningful differences in mortgage payments at current rates. Factor this into your budget alongside property taxes and insurance, which also vary by location.
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Making Your Decision: Chicago vs Lancaster
Choosing between Chicago and Lancaster involves more than just comparing index numbers. Consider how each category aligns with your personal spending patterns. If you work from home, transportation costs matter less than housing and utilities. If you eat out frequently, the groceries index may understate your actual food spending — look at the restaurant meal prices in the detailed comparison table above instead.
Long-term affordability in Chicago versus Lancaster depends partly on cost trajectory. Cities experiencing rapid population growth tend to see costs rise faster than established metros where supply has caught up with demand. While our index captures current conditions, consider whether the city trending cheaper today might converge toward average over the next five to ten years as more people discover it. Our quarterly updates help track these shifts over time.