Moving from Boulder, CO to Tempe, AZ
It is 884 mi between Boulder and Tempe — roughly 16h 3m of driving, plus rest stops and overnight, through 3 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.
884 mi · 16h 3m by car · AZ → NM → CO
Distance & route
| Route through | AZ → NM → CO |
|---|---|
| Primary highways | I 25, AZ 77, I 40 |
| Major cities en route | Chandler, Glendale, Goodyear, Phoenix, Gilbert |
Route via OSRM driving profile. Actual time varies with traffic and season.
Cost of living
| Boulder | Tempe | U.S. avg | |
|---|---|---|---|
| All items (RPP) | 105.202 | 103.316 | 100.0 |
| Rents | 82.741 | 93.332 | 100.0 |
| Goods | 96.052 | 95.024 | 100.0 |
| Services | 157.02 | 121.236 | 100.0 |
No material COL gap at the headline level — BEA RPP for both cities falls within 5% (2024).
Source: BEA Regional Price Parities (MSA-level · MSA-level); 2024.
Housing prices
1.8% drop on the typical home value — a meaningful shift in monthly mortgage math.
YoY change: Boulder -2.0%, Tempe -1.7%. Snapshot: 2026-03. Data provided by Zillow.
Climate
| 1991–2020 normals | Boulder | Tempe |
|---|---|---|
| Annual avg temperature | 52°F | 72°F |
| January avg low | 22°F | 39°F |
| July avg high | 88°F | 106°F |
| Annual snowfall | 92.8" | 0.0" |
| Annual precipitation | 21.2" | 8.8" |
Annual average temperature gap of 20.3°F — a meaningful climate change across the move.
Effectively snow-free year in Tempe — NOAA normals show near-zero annual snowfall.
Source: NOAA U.S. Climate Normals 1991–2020 (stations: BOULDER, CO US, TEMPE ASU, AZ US).
Demographics
| ACS 5-year 2023 | Boulder | Tempe |
|---|---|---|
| Population | 106,274 | 186,419 |
| Median household income | $85,364 | $77,643 |
| Median age | 28.8 | 29.9 |
| Bachelor's degree or higher | 36.9% | 28.9% |
| Avg household size | 2.42 | 2.42 |
Households in Tempe earn about 1.8% less at the median — ACS 5-year 2023.
Source: U.S. Census Bureau, ACS 5-year 2023.
Jobs & wages
Top occupations in Tempe 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 — 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
- 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 — 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 Tempe average 106°F on NOAA normals. If the new place has window-unit or no AC, plan that purchase for the first week.
- Dry climate: Tempe sees only 8.8 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 warmer climate (20.3°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
How far is Tempe, AZ from Boulder, CO?
The driving distance is 884 mi and the route typically takes 16h 3m via I 25 and AZ 77. The trip crosses 3 state(s). Actual time varies with traffic and season.
When is the best time to move from Boulder to Tempe?
Moving companies usually charge 20–30% less between October and April (off-peak). Memorial Day through Labor Day is peak pricing. For a 884 mi drive, weather on the route matters too — see the timing section above for state-specific winter warnings.
How does household income compare in Boulder vs Tempe?
Median household income on the Census ACS 5-year (2023) is $77,643 in Tempe vs $85,364 in Boulder — a 9.0% lower figure. Compare this against the cost-of-living gap above when budgeting.
How does the job market in Tempe compare to Boulder?
BLS Occupational Employment and Wage Statistics show median wages of $48,600 in the Tempe MSA vs $64,750 in the Boulder MSA, on total employment of 2,289,130 and 194,440 respectively. Top occupations on the destination side appear in the Jobs & wages section above.
What is the climate difference between Boulder and Tempe?
On NOAA 1991–2020 normals, annual average temperature is 71.8°F in Tempe vs 51.5°F in Boulder (20.3°F warmer). Annual snowfall: 0.0 in vs 92.8 in. Annual precipitation: 8.8 in vs 21.2 in.
How much do homes cost in Tempe compared to Boulder?
Zillow ZHVI (2026-03) puts the typical home value at $468,281 in Tempe vs $964,531 in Boulder — a 51.4% lower figure. Data provided by Zillow Research.
Is Tempe more expensive than Boulder?
Based on BEA Regional Price Parities (2024), overall price level in Tempe is 1.8% lower than Boulder (103.316 vs 105.202, 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 Boulder.
City profiles: Boulder, CO · Tempe, AZ.