Joliet vs Naperville
The short version
- Overall prices are about the same in both metro areas (BEA 2024).
- The median home costs $265,800 in Joliet and $540,200 in Naperville.
- Households earn more in Naperville ($155,105 vs $92,201 median).
Side by side
| Joliet, IL | Naperville, IL | |
|---|---|---|
| People | ||
| Population (2025) | 152,241 | 153,114 |
| Growth since 2020 | +1.2% | +2.4% |
| People per square mile | 2,297 | 3,891 |
| Median age | 35.8 | 40.4 |
| Bachelor's degree or higher | 26% | 73% |
| Money and housing | ||
| Median household income | $92,201 | $155,105 |
| Median home value | $265,800 | $540,200 |
| Home value to income | 2.9× | 3.5× |
| Median rent (with utilities) | $1,276 | $1,885 |
| Metro price level (US = 100) | 103.6 | 103.6 |
| Housing price level (US = 100) | 112.0 | 112.0 |
| $75,000 elsewhere equals | $77,700 | $77,700 |
| Homeowners | 74% | 75% |
| Top state income tax | 4.95% | 4.95% |
| Combined sales tax | 8.98% | 8.98% |
| Work and commute | ||
| Average commute (minutes) | 28.8 | 30.5 |
| Work from home | 9% | 31% |
| Take public transit | 1% | 5% |
| Unemployment (2020-24 avg) | 5.5% | 4.5% |
| Poverty rate | 11.1% | 4.4% |
| Weather | ||
| January high / low | 31° / 17° | 33° / 17° |
| July high / low | 84° / 64° | 86° / 63° |
| Precipitation per year | 38 in | 40 in |
| Snowfall per year | 17 in | 24 in |
| Days 90°F or hotter | 15 | 29 |
| Nights below freezing | 126 | 128 |
| Comfortable months | 4 | 5 |
| Risks, air and home prices | ||
| Natural hazard risk (FEMA, county) | Relatively High | Relatively High |
| FEMA risk score (lower is safer) | 97.3 | 97.6 |
| Good air days, 2025 | 30% | 30% |
| Home prices, past year | +6.2% | +6.2% |
| Home prices, past 5 years | +45.5% | +45.5% |
Highlighted cells are the better value where "better" is clear (lower prices, higher income, shorter commutes). Sources: Census Bureau 2025 estimates and ACS 2020-2024, BEA 2024, NOAA 1991-2020, Tax Foundation 2026.
Weather, month by month
Most comfortable months: Joliet: June and August to October. Naperville: May and July to October.
Full monthly tables: Joliet weather by month and Naperville weather by month.
What $75,000 is worth
A $75,000 salary in an average-priced US city buys about the same as $77,700 in Joliet and $77,700 in Naperville. Moving from Joliet to Naperville, you would need about $75,000 to match a $75,000 salary.
Moving between Joliet and Naperville
IRS county-to-county migration, 2022 to 2023 tax years, for the counties that contain each city. See where else people move from Joliet and Naperville.
Which would you pick?
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