Moving from Concord to Naperville (2026)
Naperville has a COL index of 100 vs 92 for Concord (100 = US average). Expect to pay about 9% more for the same lifestyle.
Key differences
Salary needed in Naperville to match your Concord lifestyle
Based on the 9% cost of living increase between the two cities.
| Your salary in Concord | Equivalent in Naperville |
|---|---|
| $40K | $43,478 |
| $50K | $54,348 |
| $60K | $65,217 |
| $75K | $81,522 |
| $80K | $86,957 |
| $100K | $108,696 |
| $120K | $130,435 |
| $150K | $163,043 |
Monthly budget at $75K — Concord vs Naperville
| Expense | Concord | Naperville |
|---|---|---|
| Monthly take-home | $4,459 | $4,428 |
| 1BR rent | $1,500 | $1,650 |
| Groceries | $365 | $380 |
| Transport | $42 | $72 |
| Utilities | $152 | $158 |
| Internet | $60 | $62 |
| Left after essentials | $2,340 | $2,106 |
Frequently asked questions
Is Naperville cheaper than Concord?
No. Naperville has a cost of living index of 100 vs 92 for Concord (100 = US average). That's about 9% more expensive.
How much will I save moving from Concord to Naperville?
On a $75K salary, core expenses in Naperville run about $203/month more than Concord. Factor this into your salary negotiation when relocating.
What salary do I need in Naperville to match my Concord lifestyle?
To maintain the same purchasing power as $75,000 in Concord, you'd need roughly $81,522/year in Naperville. This is based on the overall COL index difference between the two cities.
Estimates based on Q1 2026 COL index and market data. Budget uses simplified federal/state tax rates at $75K. Zillow · BLS · Numbeo · For general guidance only