Moving from Boulder, CO to Surprise, AZ
Relocating 833 mi from Boulder to Surprise is a 15h 59m drive through 3 state(s). At long-haul distance the move touches nearly every household line item — rent or mortgage, utilities, tax withholding, climate load. This page sets the two cities side by side on each data layer.
833 mi · 15h 59m by car · AZ → UT → CO
Distance & route
| Route through | AZ → UT → CO |
|---|---|
| Primary highways | I 70, US 50, US 191 |
| Major cities en route | Goodyear, Glendale, Peoria, Phoenix, Scottsdale |
Route via OSRM driving profile. Actual time varies with traffic and season.
Cost of living
| Boulder | Surprise | 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%, Surprise -2.4%. Snapshot: 2026-03. Data provided by Zillow.
Climate
| 1991–2020 normals | Boulder | Surprise |
|---|---|---|
| Annual avg temperature | 52°F | 70°F |
| January avg low | 22°F | 39°F |
| July avg high | 88°F | 105°F |
| Annual snowfall | 92.8" | 0.0" |
| Annual precipitation | 21.2" | 9.6" |
Annual average temperature gap of 18.7°F — a meaningful climate change across the move.
Effectively snow-free year in Surprise — NOAA normals show near-zero annual snowfall.
Source: NOAA U.S. Climate Normals 1991–2020 (stations: BOULDER, CO US, WITTMANN 1SE, AZ US).
Demographics
| ACS 5-year 2023 | Boulder | Surprise |
|---|---|---|
| Population | 106,274 | 149,519 |
| Median household income | $85,364 | $93,371 |
| Median age | 28.8 | 41.6 |
| Bachelor's degree or higher | 36.9% | 19.9% |
| Avg household size | 2.42 | 2.75 |
ACS 2023 shows median household income 1.8% higher in Surprise than Boulder.
Source: U.S. Census Bureau, ACS 5-year 2023.
Jobs & wages
Top occupations in Surprise 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.
- 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.
- 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 Surprise average 105°F on NOAA normals. If the new place has window-unit or no AC, plan that purchase for the first week.
- Dry climate: Surprise sees only 9.6 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 (18.7°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
What is the climate difference between Boulder and Surprise?
On NOAA 1991–2020 normals, annual average temperature is 70.2°F in Surprise vs 51.5°F in Boulder (18.7°F warmer). Annual snowfall: 0.0 in vs 92.8 in. Annual precipitation: 9.6 in vs 21.2 in.
How does household income compare in Boulder vs Surprise?
Median household income on the Census ACS 5-year (2023) is $93,371 in Surprise vs $85,364 in Boulder — a 9.4% higher figure. Compare this against the cost-of-living gap above when budgeting.
When is the best time to move from Boulder to Surprise?
Moving companies usually charge 20–30% less between October and April (off-peak). Memorial Day through Labor Day is peak pricing. For a 833 mi drive, weather on the route matters too — see the timing section above for state-specific winter warnings.
How far is Surprise, AZ from Boulder, CO?
The driving distance is 833 mi and the route typically takes 15h 59m via I 70 and US 50. The trip crosses 3 state(s). Actual time varies with traffic and season.
How much do homes cost in Surprise compared to Boulder?
Zillow ZHVI (2026-03) puts the typical home value at $422,473 in Surprise vs $964,531 in Boulder — a 56.2% lower figure. Data provided by Zillow Research.
How does the job market in Surprise compare to Boulder?
BLS Occupational Employment and Wage Statistics show median wages of $48,600 in the Surprise 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.
Is Surprise more expensive than Boulder?
Based on BEA Regional Price Parities (2024), overall price level in Surprise 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 · Surprise, AZ.