Moving from Boston, MA to Simi Valley, CA
A 3010 mi cross-country move between Boston and Simi Valley is 54h 15m on paper and typically three to five days in practice, through 13 states. Nearly every household line — rent, taxes, climate, commute — usually shifts. This page assembles the federal and Zillow data to make those differences visible on a single screen.
3010 mi · 54h 15m by car · MA → CT → NY → PA → OH → IN → IL → IA → NE → CO → UT → NV → CA
Distance & route
| Route through | MA → CT → NY → PA → OH → IN → IL → IA → NE → CO → UT → NV → CA |
|---|---|
| Primary highways | I 80, I 70, I 80 EXPRESS |
| Major cities en route | Brockton, Cambridge, Lowell, Worcester, Springfield |
Route via OSRM driving profile. Actual time varies with traffic and season.
Cost of living
| Boston | Simi Valley | U.S. avg | |
|---|---|---|---|
| All items (RPP) | 108.266 | 110.534 | 100.0 |
| Rents | 148.768 | 152.925 | 100.0 |
| Goods | 99.651 | 105.168 | 100.0 |
| Services | 148.424 | 171.096 | 100.0 |
Overall price level is comparable — 108.266 vs 110.534 on the 2024 BEA RPP. Category-level gaps (rents, services) may still be meaningful.
Source: BEA Regional Price Parities (MSA-level · MSA-level); 2024.
Housing prices
Expect roughly 2.1% higher home prices per Zillow ZHVI (2026-03).
YoY change: Boston -0.4%, Simi Valley -2.5%. Snapshot: 2026-03. Data provided by Zillow.
Climate
| 1991–2020 normals | Boston | Simi Valley |
|---|---|---|
| Annual avg temperature | 52°F | 66°F |
| January avg low | 23°F | 43°F |
| July avg high | 82°F | 95°F |
| Annual snowfall | 49.2" | 0.0" |
| Annual precipitation | 43.6" | 16.4" |
Annual temperature rises 14.4°F moving to Simi Valley per NOAA normals.
Simi Valley gets essentially no annual snowfall on the NOAA 1991–2020 normals — winter gear can largely stay in storage.
Source: NOAA U.S. Climate Normals 1991–2020 (stations: BOSTON LOGAN INTL AP, MA US, WOODLAND HILLS PIERCE COLLEGE, CA US).
Demographics
| ACS 5-year 2023 | Boston | Simi Valley |
|---|---|---|
| Population | 663,972 | 125,769 |
| Median household income | $94,755 | $117,703 |
| Median age | 33.2 | 41.8 |
| Bachelor's degree or higher | 28.5% | 24.9% |
| Avg household size | 2.38 | 2.84 |
Simi Valley households earn about 2.1% more than Boston at the median — $94,755 → $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.
Moving between Massachusetts and California
State income-tax top marginal rates are from the Tax Foundation, updated annually. Check California'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 — state tax treatment depends on residency, sourcing, and reciprocity agreements.
Best time to move
Moving companies typically charge 20–30% 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
- Lake-effect off Lake Ontario can shut down I-81 and I-90 for hours in winter — check 511NY.
- The Pennsylvania Turnpike between Pittsburgh and Harrisburg can see chain requirements in heavy winter storms.
- Mountain passes on I-70 west of Denver and on I-25 near Raton can close for snow November through April — check CDOT alerts before departure.
- 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 east of Reno and US-50 across the Sierra can require chains in winter storms.
- 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 95°F on NOAA normals. If the new place has window-unit or no AC, plan that purchase for the first week.
- You are moving to a noticeably warmer climate (14.4°F higher annual average). Keep summer clothing accessible and consider donating or storing heavy winter gear.
- Wildfire season in California typically peaks July through October — 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.
- Register to vote in California after establishing residency.
Frequently asked
How far is Simi Valley, CA from Boston, MA?
The driving distance is 3010 mi and the route typically takes 54h 15m via I 80 and I 70. The trip crosses 13 state(s). Actual time varies with traffic and season.
What is the climate difference between Boston and Simi Valley?
On NOAA 1991–2020 normals, annual average temperature is 66.3°F in Simi Valley vs 51.9°F in Boston (14.4°F warmer). Annual snowfall: 0.0 in vs 49.2 in. Annual precipitation: 16.4 in vs 43.6 in.
How much do homes cost in Simi Valley compared to Boston?
Zillow ZHVI (2026-03) puts the typical home value at $844,909 in Simi Valley vs $798,217 in Boston — a 5.8% higher figure. Data provided by Zillow Research.
When is the best time to move from Boston to Simi Valley?
Moving companies usually charge 20–30% less between October and April (off-peak). Memorial Day through Labor Day is peak pricing. For a 3010 mi drive, weather on the route matters too — see the timing section above for state-specific winter warnings.
How does household income compare in Boston vs Simi Valley?
Median household income on the Census ACS 5-year (2023) is $117,703 in Simi Valley vs $94,755 in Boston — a 24.2% higher figure. Compare this against the cost-of-living gap above when budgeting.
Is Simi Valley more expensive than Boston?
Based on BEA Regional Price Parities (2024), overall price level in Simi Valley is 2.1% higher than Boston (110.534 vs 108.266, 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 Boston.
City profiles: Boston, MA · Simi Valley, CA.