Moving from Sunnyvale, CA to Simi Valley, CA
It is a 343 mi drive, roughly 6h 32m, between Sunnyvale, CA and Simi Valley, 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
| Sunnyvale | Simi Valley | U.S. avg | |
|---|---|---|---|
| All items (RPP) | 110.423 | 110.534 | 100.0 |
| Rents | 156.659 | 152.925 | 100.0 |
| Goods | 105.168 | 105.168 | 100.0 |
| Services | 211.901 | 171.096 | 100.0 |
Overall price level is comparable β 110.423 vs 110.534 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% lower home prices β ZHVI goes from $2,168,909 to $844,909 moving to Simi Valley.
YoY change: Sunnyvale -0.1%, Simi Valley -2.5%. Snapshot: 2026-03. Data provided by Zillow.
Climate
| 1991β2020 normals | Sunnyvale | Simi Valley |
|---|---|---|
| Annual avg temperature | 60Β°F | 66Β°F |
| January avg low | 42Β°F | 43Β°F |
| July avg high | 77Β°F | 95Β°F |
| Annual snowfall | β | 0.0" |
| Annual precipitation | 13.5" | 16.4" |
Annual temperature rises 6.4Β°F moving to Simi Valley per NOAA normals.
Simi Valley gets essentially no annual snowfall on the NOAA 1991β2020 normals β winter gear can largely stay in storage.
Source: NOAA U.S. Climate Normals 1991β2020 (stations: MOFFETT FEDERAL AIRFIELD, CA US, WOODLAND HILLS PIERCE COLLEGE, CA US).
Demographics
| ACS 5-year 2023 | Sunnyvale | Simi Valley |
|---|---|---|
| Population | 153,455 | 125,769 |
| Median household income | $181,862 | $117,703 |
| Median age | 35.1 | 41.8 |
| Bachelor's degree or higher | 30.3% | 24.9% |
| Avg household size | 2.61 | 2.84 |
Simi Valley households earn about 0.1% less than Sunnyvale at the median β $181,862 β $117,703 on ACS 2023.
Source: U.S. Census Bureau, ACS 5-year 2023.
Jobs & wages
Top occupations in Simi Valley MSA
| Occupation | Employment | Median wage |
|---|---|---|
| Office and Administrative Support Occupations | 35,690 | $47,840 |
| Food Preparation and Serving Related Occupations | 33,940 | $34,820 |
| Sales and Related Occupations | 29,050 | $37,470 |
| Transportation and Material Moving Occupations | 23,520 | $39,670 |
| Management Occupations | 20,990 | $124,680 |
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
- Air conditioning matters: July highs in Simi Valley average 95Β°F on NOAA normals. If the new place has window-unit or no AC, plan that purchase for the first week.
- 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
How does household income compare in Sunnyvale vs Simi Valley?
Median household income on the Census ACS 5-year (2023) is $117,703 in Simi Valley vs $181,862 in Sunnyvale β a 35.3% lower figure. Compare this against the cost-of-living gap above when budgeting.
When is the best time to move from Sunnyvale to Simi Valley?
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 much do homes cost in Simi Valley compared to Sunnyvale?
Zillow ZHVI (2026-03) puts the typical home value at $844,909 in Simi Valley vs $2,168,909 in Sunnyvale β a 61.0% lower figure. Data provided by Zillow Research.
How far is Simi Valley, CA from Sunnyvale, 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.
How does the job market in Simi Valley compare to Sunnyvale?
BLS Occupational Employment and Wage Statistics show median wages of $48,380 in the Simi Valley MSA vs $81,470 in the Sunnyvale MSA, on total employment of 315,720 and 1,141,820 respectively. Top occupations on the destination side appear in the Jobs & wages section above.
Is Simi Valley more expensive than Sunnyvale?
Based on BEA Regional Price Parities (2024), overall price level in Simi Valley is 0.1% higher than Sunnyvale (110.534 vs 110.423, U.S. average = 100). Rent and services typically carry most of this gap.
Plan the move
Estimate costs with our moving cost calculator, or see where else to move from Sunnyvale.
City profiles: Sunnyvale, CA Β· Simi Valley, CA.