Moving from Round Rock, TX to Simi Valley, CA
The drive from Round Rock, TX to Simi Valley, CA runs 1436 mi — about 24h 56m on interstate, longer with stops. Long-range relocations typically bring real shifts in cost of living, housing prices, climate, and job market. Below, each of those layers is pulled from its source (BEA, Census, Zillow, BLS, NOAA) for a direct comparison.
1436 mi · 24h 56m by car · CA → AZ → NM → TX
Distance & route
| Route through | CA → AZ → NM → TX |
|---|---|
| Primary highways | I 10, US 180, US 290 |
| Major cities en route | Oxnard, Thousand Oaks, San Buenaventura, Santa Clarita, Burbank |
Route via OSRM driving profile. Actual time varies with traffic and season.
Cost of living
| Round Rock | Simi Valley | U.S. avg | |
|---|---|---|---|
| All items (RPP) | 98.066 | 110.534 | 100.0 |
| Rents | 82.044 | 152.925 | 100.0 |
| Goods | 93.757 | 105.168 | 100.0 |
| Services | 120.361 | 171.096 | 100.0 |
BEA RPP moves from 98.066 in Round Rock to 110.534 in Simi Valley, a 12.7% bump on the overall price level.
Source: BEA Regional Price Parities (MSA-level · MSA-level); 2024.
Housing prices
Homes run dramatically pricier in Simi Valley: 12.7% above Round Rock on Zillow ZHVI (2026-03).
YoY change: Round Rock -5.9%, Simi Valley -2.5%. Snapshot: 2026-03. Data provided by Zillow.
Climate
Climate normals not available (no NOAA station within range for one city).
Demographics
| ACS 5-year 2023 | Round Rock | Simi Valley |
|---|---|---|
| Population | 124,288 | 125,769 |
| Median household income | $97,187 | $117,703 |
| Median age | 36.2 | 41.8 |
| Bachelor's degree or higher | 28.1% | 24.9% |
| Avg household size | 2.66 | 2.84 |
Income gap is large: median household income climbs 12.7% between Round Rock and Simi Valley (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 Texas 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
- Donner Pass (I-80) and Tejon Pass (I-5 Grapevine) see chain requirements and occasional closures December through March.
- I-17 and I-40 through the Flagstaff area can see winter closures; the rest of Arizona is generally clear year-round.
- Raton Pass (I-25 at the Colorado line) can close in winter storms.
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.
- 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 does the job market in Simi Valley compare to Round Rock?
BLS Occupational Employment and Wage Statistics show median wages of $48,380 in the Simi Valley MSA vs $50,070 in the Round Rock MSA, on total employment of 315,720 and 1,235,440 respectively. Top occupations on the destination side appear in the Jobs & wages section above.
Is Simi Valley more expensive than Round Rock?
Based on BEA Regional Price Parities (2024), overall price level in Simi Valley is 12.7% higher than Round Rock (110.534 vs 98.066, U.S. average = 100). Rent and services typically carry most of this gap.
How much do homes cost in Simi Valley compared to Round Rock?
Zillow ZHVI (2026-03) puts the typical home value at $844,909 in Simi Valley vs $407,077 in Round Rock — a 107.6% higher figure. Data provided by Zillow Research.
When is the best time to move from Round Rock 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 1436 mi drive, weather on the route matters too — see the timing section above for state-specific winter warnings.
How does household income compare in Round Rock vs Simi Valley?
Median household income on the Census ACS 5-year (2023) is $117,703 in Simi Valley vs $97,187 in Round Rock — a 21.1% higher figure. Compare this against the cost-of-living gap above when budgeting.
How far is Simi Valley, CA from Round Rock, TX?
The driving distance is 1436 mi and the route typically takes 24h 56m via I 10 and US 180. The trip crosses 4 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 Round Rock.
City profiles: Round Rock, TX · Simi Valley, CA.