Moving from Sunnyvale, CA to Naperville, IL
Cross-country relocations like Sunnyvale, CA β Naperville, IL cover 2137 mi and about 36h 53m of driving through 7 states. Expect a multi-day trip and a meaningful change in climate, cost-of-living, and job market. The sections below compare each data layer directly from BEA, Census, Zillow, BLS, and NOAA.
2137 mi Β· 36h 53m by car Β· CA β NV β UT β WY β NE β IA β IL
Distance & route
| Route through | CA β NV β UT β WY β NE β IA β IL |
|---|---|
| Primary highways | I 80, I 88, IL 110 |
| Major cities en route | San Jose, Santa Clara, San Mateo, Fremont, Hayward |
Route via OSRM driving profile. Actual time varies with traffic and season.
Cost of living
| Sunnyvale | Naperville | U.S. avg | |
|---|---|---|---|
| All items (RPP) | 110.423 | 103.595 | 100.0 |
| Rents | 156.659 | 83.581 | 100.0 |
| Goods | 105.168 | 107.258 | 100.0 |
| Services | 211.901 | 112.01 | 100.0 |
RPP moves from 110.423 to 103.595, putting Naperville roughly 6.2% below Sunnyvale on the overall price level.
Source: BEA Regional Price Parities (MSA-level Β· MSA-level); 2024.
Housing prices
Homes run dramatically cheaper in Naperville: 6.2% below Sunnyvale on Zillow ZHVI (2026-03).
YoY change: Sunnyvale -0.1%, Naperville +5.2%. Snapshot: 2026-03. Data provided by Zillow.
Climate
| 1991β2020 normals | Sunnyvale | Naperville |
|---|---|---|
| Annual avg temperature | 60Β°F | 49Β°F |
| January avg low | 42Β°F | 15Β°F |
| July avg high | 77Β°F | 84Β°F |
| Annual snowfall | β | β |
| Annual precipitation | 13.5" | 40.2" |
Climate cools by 10.7Β°F on the annual average β 59.9Β°F β 49.2Β°F.
Source: NOAA U.S. Climate Normals 1991β2020 (stations: MOFFETT FEDERAL AIRFIELD, CA US, LISLE-MORTON ARBORETUM, IL US).
Demographics
| ACS 5-year 2023 | Sunnyvale | Naperville |
|---|---|---|
| Population | 153,455 | 149,424 |
| Median household income | $181,862 | $150,937 |
| Median age | 35.1 | 40.1 |
| Bachelor's degree or higher | 30.3% | 38.8% |
| Avg household size | 2.61 | 2.75 |
Income steps down 6.2%: $181,862 in Sunnyvale vs $150,937 in Naperville.
Source: U.S. Census Bureau, ACS 5-year 2023.
Jobs & wages
Top occupations in Naperville MSA
| Occupation | Employment | Median wage |
|---|---|---|
| Office and Administrative Support Occupations | 519,810 | $46,540 |
| Transportation and Material Moving Occupations | 497,550 | $41,020 |
| Management Occupations | 405,130 | $125,280 |
| Sales and Related Occupations | 386,070 | $38,490 |
| Food Preparation and Serving Related Occupations | 368,000 | $33,540 |
Source: BLS Occupational Employment and Wage Statistics.
Moving between California and Illinois
State income-tax top marginal rates are from the Tax Foundation, updated annually. Check Illinois's DMV for the current deadline to transfer driver license and vehicle registration after establishing residency. Consult a tax professional for your specific filing situation β state tax treatment depends on residency, sourcing, and reciprocity agreements.
Best time to move
Moving companies typically charge 20β30% more between Memorial Day and Labor Day (peak season). October through April offers the lowest rates and better mover availability.
To avoid mid-semester school transfers, most U.S. families schedule moves between mid-June and mid-August. Public school calendars typically run late August or early September through late May or early June.
Winter driving along this route
- Donner Pass (I-80) and Tejon Pass (I-5 Grapevine) see chain requirements and occasional closures December through March.
- I-80 east of Reno and US-50 across the Sierra can require chains in winter storms.
- I-80 through Parleys Canyon and I-70 through the San Rafael Swell see winter closures; I-15 north of Salt Lake can slow in storms.
- I-80 across southern Wyoming frequently closes in winter storms November through April β check WYDOT 511 before departure.
State DOT 511 phone or web services provide real-time road conditions year-round.
Packing & arrival checklist
- You are moving to a noticeably colder climate (10.7Β°F lower annual average). Thermal layers, insulated boots, and a heavier winter coat should ride in the car, not the truck.
- Arrange utility connection (power, internet, gas, water) two weeks ahead of move-in.
- Update mailing address with USPS change-of-address within the first week post-move.
- Register to vote in Illinois after establishing residency.
Frequently asked
How far is Naperville, IL from Sunnyvale, CA?
The driving distance is 2137 mi and the route typically takes 36h 53m via I 80 and I 88. The trip crosses 7 state(s). Actual time varies with traffic and season.
Is Naperville more expensive than Sunnyvale?
Based on BEA Regional Price Parities (2024), overall price level in Naperville is 6.2% lower than Sunnyvale (103.595 vs 110.423, U.S. average = 100). Rent and services typically carry most of this gap.
How does household income compare in Sunnyvale vs Naperville?
Median household income on the Census ACS 5-year (2023) is $150,937 in Naperville vs $181,862 in Sunnyvale β a 17.0% lower figure. Compare this against the cost-of-living gap above when budgeting.
How does the job market in Naperville compare to Sunnyvale?
BLS Occupational Employment and Wage Statistics show median wages of $49,790 in the Naperville MSA vs $81,470 in the Sunnyvale MSA, on total employment of 4,506,800 and 1,141,820 respectively. Top occupations on the destination side appear in the Jobs & wages section above.
When is the best time to move from Sunnyvale to Naperville?
Moving companies usually charge 20β30% less between October and April (off-peak). Memorial Day through Labor Day is peak pricing. For a 2137 mi drive, weather on the route matters too β see the timing section above for state-specific winter warnings.
How much do homes cost in Naperville compared to Sunnyvale?
Zillow ZHVI (2026-03) puts the typical home value at $610,454 in Naperville vs $2,168,909 in Sunnyvale β a 71.9% lower figure. Data provided by Zillow Research.
Plan the move
Estimate costs with our moving cost calculator, or see where else to move from Sunnyvale.
City profiles: Sunnyvale, CA Β· Naperville, IL.