Moving from Costa Mesa, CA to Thornton, CO
It is 1032 mi between Costa Mesa and Thornton β roughly 18h 11m of driving, plus rest stops and overnight, through 5 state(s). A long-haul move crosses climate zones and usually state-income-tax lines. This page assembles the federal and Zillow data into a side-by-side comparison so the differences are easy to scan.
1032 mi Β· 18h 11m by car Β· CO β UT β AZ β NV β CA
Distance & route
| Route through | CO β UT β AZ β NV β CA |
|---|---|
| Primary highways | I 70, I 15, I 15 ALT |
| Major cities en route | Westminster, Boulder, Denver, Aurora, Centennial |
Route via OSRM driving profile. Actual time varies with traffic and season.
Cost of living
| Costa Mesa | Thornton | U.S. avg | |
|---|---|---|---|
| All items (RPP) | 113.566 | 105.782 | 100.0 |
| Rents | 158.589 | 87.856 | 100.0 |
| Goods | 106.623 | 100.957 | 100.0 |
| Services | 170.433 | 146.919 | 100.0 |
Overall cost of living drops 6.9% moving from Costa Mesa to Thornton β meaningful on rent but closer to parity on groceries.
Source: BEA Regional Price Parities (MSA-level Β· MSA-level); 2024.
Housing prices
Zillow ZHVI drops from $1,413,322 in Costa Mesa to $502,945 in Thornton, a 6.9% decrease on the typical home value.
YoY change: Costa Mesa +3.1%, Thornton -3.3%. Snapshot: 2026-03. Data provided by Zillow.
Climate
| 1991β2020 normals | Costa Mesa | Thornton |
|---|---|---|
| Annual avg temperature | 65Β°F | 52Β°F |
| January avg low | 49Β°F | 19Β°F |
| July avg high | 79Β°F | 91Β°F |
| Annual snowfall | β | 44.8" |
| Annual precipitation | 11.2" | 14.5" |
Annual temperature drops 12.5Β°F moving to Thornton per NOAA normals.
Significant snow at the destination: Thornton sees 44.8 in a year on NOAA normals β budget for winter gear and plowing.
Source: NOAA U.S. Climate Normals 1991β2020 (stations: SANTA ANA JOHN WAYNE AP, CA US, NORTHGLENN, CO US).
Demographics
| ACS 5-year 2023 | Costa Mesa | Thornton |
|---|---|---|
| Population | 110,538 | 142,878 |
| Median household income | $110,073 | $100,985 |
| Median age | 36.5 | 34.3 |
| Bachelor's degree or higher | 30.9% | 22.3% |
| Avg household size | 2.66 | 2.88 |
Households in Thornton earn about 6.9% less at the median β ACS 5-year 2023.
Source: U.S. Census Bureau, ACS 5-year 2023.
Jobs & wages
Top occupations in Thornton MSA
| Occupation | Employment | Median wage |
|---|---|---|
| Office and Administrative Support Occupations | 173,910 | $49,000 |
| Sales and Related Occupations | 172,890 | $48,280 |
| Business and Financial Operations Occupations | 164,250 | $84,370 |
| Food Preparation and Serving Related Occupations | 140,150 | $36,010 |
| Transportation and Material Moving Occupations | 129,510 | $45,350 |
Source: BLS Occupational Employment and Wage Statistics.
Moving between California and Colorado
State income-tax top marginal rates are from the Tax Foundation, updated annually. Check Colorado'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
- Mountain passes on I-70 west of Denver and on I-25 near Raton can close for snow November through April β 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-17 and I-40 through the Flagstaff area can see winter closures; the rest of Arizona is generally clear year-round.
- 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
- Winter gear first: Thornton averages 44.8 in of snow per year on NOAA normals β pack a heavy coat, boots, and consider snow tires or chains before the first storm.
- Air conditioning matters: July highs in Thornton average 91Β°F on NOAA normals. If the new place has window-unit or no AC, plan that purchase for the first week.
- Dry climate: Thornton sees only 14.5 in of precipitation a year. A humidifier helps keep wood furniture from cracking and is easier on skin and sinuses.
- You are moving to a noticeably colder climate (12.5Β°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 Colorado after establishing residency.
Frequently asked
How does the job market in Thornton compare to Costa Mesa?
BLS Occupational Employment and Wage Statistics show median wages of $58,490 in the Thornton MSA vs $50,490 in the Costa Mesa MSA, on total employment of 1,590,330 and 6,185,570 respectively. Top occupations on the destination side appear in the Jobs & wages section above.
Is Thornton more expensive than Costa Mesa?
Based on BEA Regional Price Parities (2024), overall price level in Thornton is 6.9% lower than Costa Mesa (105.782 vs 113.566, U.S. average = 100). Rent and services typically carry most of this gap.
How much do homes cost in Thornton compared to Costa Mesa?
Zillow ZHVI (2026-03) puts the typical home value at $502,945 in Thornton vs $1,413,322 in Costa Mesa β a 64.4% lower figure. Data provided by Zillow Research.
How far is Thornton, CO from Costa Mesa, CA?
The driving distance is 1032 mi and the route typically takes 18h 11m via I 70 and I 15. The trip crosses 5 state(s). Actual time varies with traffic and season.
How does household income compare in Costa Mesa vs Thornton?
Median household income on the Census ACS 5-year (2023) is $100,985 in Thornton vs $110,073 in Costa Mesa β a 8.3% lower figure. Compare this against the cost-of-living gap above when budgeting.
When is the best time to move from Costa Mesa to Thornton?
Moving companies usually charge 20β30% less between October and April (off-peak). Memorial Day through Labor Day is peak pricing. For a 1032 mi drive, weather on the route matters too β see the timing section above for state-specific winter warnings.
Plan the move
Estimate costs with our moving cost calculator, or see where else to move from Costa Mesa.
City profiles: Costa Mesa, CA Β· Thornton, CO.