Moving from Simi Valley, CA to Sunnyvale, CA
It is a 343 mi drive, roughly 6h 32m, between Simi Valley, CA and Sunnyvale, CA. At mid-range distance you typically see real gaps open up on cost of living, home values, and climate β not just scenery. This page assembles the comparison from federal data sources and Zillow Research for a single-page view of the move.
343 mi Β· 6h 32m by car Β· CA
Distance & route
| Route through | CA |
|---|---|
| Primary highways | I 5, I 5 TRUCK, CA 152 |
| Major cities en route | Oakland, Hayward, San Mateo, Fremont, Santa Clara |
Route via OSRM driving profile. Actual time varies with traffic and season.
Cost of living
| Simi Valley | Sunnyvale | U.S. avg | |
|---|---|---|---|
| All items (RPP) | 110.534 | 110.423 | 100.0 |
| Rents | 152.925 | 156.659 | 100.0 |
| Goods | 105.168 | 105.168 | 100.0 |
| Services | 171.096 | 211.901 | 100.0 |
Overall price level is comparable β 110.534 vs 110.423 on the 2024 BEA RPP. Category-level gaps (rents, services) may still be meaningful.
Source: BEA Regional Price Parities (MSA-level Β· MSA-level); 2024.
Housing prices
Expect roughly 0.1% higher home prices β ZHVI goes from $844,909 to $2,168,909 moving to Sunnyvale.
YoY change: Simi Valley -2.5%, Sunnyvale -0.1%. Snapshot: 2026-03. Data provided by Zillow.
Climate
| 1991β2020 normals | Simi Valley | Sunnyvale |
|---|---|---|
| Annual avg temperature | 66Β°F | 60Β°F |
| January avg low | 43Β°F | 42Β°F |
| July avg high | 95Β°F | 77Β°F |
| Annual snowfall | 0.0" | β |
| Annual precipitation | 16.4" | 13.5" |
Annual temperature drops 6.4Β°F moving to Sunnyvale per NOAA normals.
Source: NOAA U.S. Climate Normals 1991β2020 (stations: WOODLAND HILLS PIERCE COLLEGE, CA US, MOFFETT FEDERAL AIRFIELD, CA US).
Demographics
| ACS 5-year 2023 | Simi Valley | Sunnyvale |
|---|---|---|
| Population | 125,769 | 153,455 |
| Median household income | $117,703 | $181,862 |
| Median age | 41.8 | 35.1 |
| Bachelor's degree or higher | 24.9% | 30.3% |
| Avg household size | 2.84 | 2.61 |
Sunnyvale households earn about 0.1% more than Simi Valley at the median β $117,703 β $181,862 on ACS 2023.
Source: U.S. Census Bureau, ACS 5-year 2023.
Jobs & wages
Top occupations in Sunnyvale MSA
| Occupation | Employment | Median wage |
|---|---|---|
| Computer and Mathematical Occupations | 161,790 | $175,110 |
| Management Occupations | 119,300 | $206,650 |
| Software Developers | 96,590 | $199,100 |
| Office and Administrative Support Occupations | 93,740 | $59,850 |
| Business and Financial Operations Occupations | 90,500 | $120,970 |
Source: BLS Occupational Employment and Wage Statistics.
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.
State DOT 511 phone or web services provide real-time road conditions year-round.
Packing & arrival checklist
- Dry climate: Sunnyvale sees only 13.5 in of precipitation a year. A humidifier helps keep wood furniture from cracking and is easier on skin and sinuses.
- Wildfire season in California typically peaks July through October β register for county emergency alerts during unpack.
- 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.
Frequently asked
When is the best time to move from Simi Valley to Sunnyvale?
Moving companies usually charge 20β30% less between October and April (off-peak). Memorial Day through Labor Day is peak pricing. For a 343 mi drive, weather on the route matters too β see the timing section above for state-specific winter warnings.
How does household income compare in Simi Valley vs Sunnyvale?
Median household income on the Census ACS 5-year (2023) is $181,862 in Sunnyvale vs $117,703 in Simi Valley β a 54.5% higher figure. Compare this against the cost-of-living gap above when budgeting.
How much do homes cost in Sunnyvale compared to Simi Valley?
Zillow ZHVI (2026-03) puts the typical home value at $2,168,909 in Sunnyvale vs $844,909 in Simi Valley β a 156.7% higher figure. Data provided by Zillow Research.
How does the job market in Sunnyvale compare to Simi Valley?
BLS Occupational Employment and Wage Statistics show median wages of $81,470 in the Sunnyvale MSA vs $48,380 in the Simi Valley MSA, on total employment of 1,141,820 and 315,720 respectively. Top occupations on the destination side appear in the Jobs & wages section above.
Is Sunnyvale more expensive than Simi Valley?
Based on BEA Regional Price Parities (2024), overall price level in Sunnyvale is 0.1% lower than Simi Valley (110.423 vs 110.534, U.S. average = 100). Rent and services typically carry most of this gap.
How far is Sunnyvale, CA from Simi Valley, CA?
The driving distance is 343 mi and the route typically takes 6h 32m via I 5 and I 5 TRUCK. The trip crosses 1 state(s). Actual time varies with traffic and season.
Plan the move
Estimate costs with our moving cost calculator, or see where else to move from Simi Valley.
City profiles: Simi Valley, CA Β· Sunnyvale, CA.