Moving from Thornton, CO to Gilbert, AZ
A move from Thornton, CO to Gilbert, AZ covers 875 mi and around 15h 58m of driving through 3 state(s). At this range plan for a two- or three-day drive, a hauler or PODS container for household goods, and a noticeable shift in weather, tax jurisdiction, and housing market. The sections below pull the current BEA, Census, Zillow, BLS, and NOAA figures into one view.
875 mi Β· 15h 58m by car Β· AZ β NM β CO
Distance & route
| Route through | AZ β NM β CO |
|---|---|
| Primary highways | I 25, AZ 77, I 40 |
| Major cities en route | Chandler, Mesa, Tempe, Phoenix, Glendale |
Route via OSRM driving profile. Actual time varies with traffic and season.
Cost of living
| Thornton | Gilbert | U.S. avg | |
|---|---|---|---|
| All items (RPP) | 105.782 | 103.316 | 100.0 |
| Rents | 87.856 | 93.332 | 100.0 |
| Goods | 100.957 | 95.024 | 100.0 |
| Services | 146.919 | 121.236 | 100.0 |
Cost-of-living overlap: BEA RPP for Thornton (105.782) and Gilbert (103.316) are within a few points of each other.
Source: BEA Regional Price Parities (MSA-level Β· MSA-level); 2024.
Housing prices
Moderate housing step-up: Gilbert at $572,507 is 2.3% above Thornton at $502,945.
YoY change: Thornton -3.3%, Gilbert -1.2%. Snapshot: 2026-03. Data provided by Zillow.
Climate
| 1991β2020 normals | Thornton | Gilbert |
|---|---|---|
| Annual avg temperature | 52Β°F | 71Β°F |
| January avg low | 19Β°F | 41Β°F |
| July avg high | 91Β°F | 104Β°F |
| Annual snowfall | 44.8" | β |
| Annual precipitation | 14.5" | β |
Major climate step-up: 19.0Β°F warmer annual average in Gilbert vs Thornton.
Source: NOAA U.S. Climate Normals 1991β2020 (stations: NORTHGLENN, CO US, CHANDLER HEIGHTS, AZ US).
Demographics
| ACS 5-year 2023 | Thornton | Gilbert |
|---|---|---|
| Population | 142,878 | 271,118 |
| Median household income | $100,985 | $121,351 |
| Median age | 34.3 | 35.7 |
| Bachelor's degree or higher | 22.3% | 30.7% |
| Avg household size | 2.88 | 2.96 |
Median household income in Gilbert is 2.3% above Thornton ($100,985 vs $121,351, ACS 5-year 2023).
Source: U.S. Census Bureau, ACS 5-year 2023.
Jobs & wages
Top occupations in Gilbert MSA
| Occupation | Employment | Median wage |
|---|---|---|
| Office and Administrative Support Occupations | 314,170 | $45,080 |
| Food Preparation and Serving Related Occupations | 205,010 | $34,400 |
| Sales and Related Occupations | 204,700 | $37,700 |
| Transportation and Material Moving Occupations | 199,140 | $40,870 |
| Management Occupations | 170,690 | $105,420 |
Source: BLS Occupational Employment and Wage Statistics.
Moving between Colorado and Arizona
State income-tax top marginal rates are from the Tax Foundation, updated annually. Check Arizona'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
- 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.
- 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.
State DOT 511 phone or web services provide real-time road conditions year-round.
Packing & arrival checklist
- Air conditioning matters: July highs in Gilbert average 104Β°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 (19.0Β°F higher annual average). Keep summer clothing accessible and consider donating or storing heavy winter gear.
- 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 Arizona after establishing residency.
Frequently asked
Is Gilbert more expensive than Thornton?
Based on BEA Regional Price Parities (2024), overall price level in Gilbert is 2.3% lower than Thornton (103.316 vs 105.782, U.S. average = 100). Rent and services typically carry most of this gap.
How does household income compare in Thornton vs Gilbert?
Median household income on the Census ACS 5-year (2023) is $121,351 in Gilbert vs $100,985 in Thornton β a 20.2% higher figure. Compare this against the cost-of-living gap above when budgeting.
When is the best time to move from Thornton to Gilbert?
Moving companies usually charge 20β30% less between October and April (off-peak). Memorial Day through Labor Day is peak pricing. For a 875 mi drive, weather on the route matters too β see the timing section above for state-specific winter warnings.
How does the job market in Gilbert compare to Thornton?
BLS Occupational Employment and Wage Statistics show median wages of $48,600 in the Gilbert MSA vs $58,490 in the Thornton MSA, on total employment of 2,289,130 and 1,590,330 respectively. Top occupations on the destination side appear in the Jobs & wages section above.
How much do homes cost in Gilbert compared to Thornton?
Zillow ZHVI (2026-03) puts the typical home value at $572,507 in Gilbert vs $502,945 in Thornton β a 13.8% higher figure. Data provided by Zillow Research.
How far is Gilbert, AZ from Thornton, CO?
The driving distance is 875 mi and the route typically takes 15h 58m via I 25 and AZ 77. The trip crosses 3 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 Thornton.
City profiles: Thornton, CO Β· Gilbert, AZ.