Moving from Boulder, CO to Bellevue, WA
It is 1284 mi between Boulder and Bellevue — roughly 22h 18m of driving, plus rest stops and overnight, through 6 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.
1284 mi · 22h 18m by car · WA → OR → ID → UT → WY → CO
Distance & route
| Route through | WA → OR → ID → UT → WY → CO |
|---|---|
| Primary highways | I 84, US 30, I 80 |
| Major cities en route | Seattle, Everett, Tacoma, Kent, Renton |
Route via OSRM driving profile. Actual time varies with traffic and season.
Cost of living
| Boulder | Bellevue | U.S. avg | |
|---|---|---|---|
| All items (RPP) | 105.202 | 111.133 | 100.0 |
| Rents | 82.741 | 92.814 | 100.0 |
| Goods | 96.052 | 103.972 | 100.0 |
| Services | 157.02 | 151.314 | 100.0 |
Expect roughly 5.6% higher cost of living — rent and services usually drive most of a gap this size.
Source: BEA Regional Price Parities (MSA-level · MSA-level); 2024.
Housing prices
Expect roughly 5.6% higher home prices — ZHVI goes from $964,531 to $1,516,154 moving to Bellevue.
YoY change: Boulder -2.0%, Bellevue -2.7%. Snapshot: 2026-03. Data provided by Zillow.
Climate
| 1991–2020 normals | Boulder | Bellevue |
|---|---|---|
| Annual avg temperature | 52°F | 53°F |
| January avg low | 22°F | 37°F |
| July avg high | 88°F | 77°F |
| Annual snowfall | 92.8" | 3.8" |
| Annual precipitation | 21.2" | 37.8" |
Annual average temperatures in Boulder (51.5°F) and Bellevue (53.2°F) stay within 5°F of each other (NOAA normals).
Bellevue averages 3.8 in of snow a year on the NOAA 1991–2020 normals — a light winter by U.S. standards.
Source: NOAA U.S. Climate Normals 1991–2020 (stations: BOULDER, CO US, SEATTLE SAND PT WSFO, WA US).
Demographics
| ACS 5-year 2023 | Boulder | Bellevue |
|---|---|---|
| Population | 106,274 | 151,199 |
| Median household income | $85,364 | $161,300 |
| Median age | 28.8 | 38.3 |
| Bachelor's degree or higher | 36.9% | 36.2% |
| Avg household size | 2.42 | 2.46 |
Bellevue households earn about 5.6% more than Boulder at the median — $85,364 → $161,300 on ACS 2023.
Source: U.S. Census Bureau, ACS 5-year 2023.
Jobs & wages
Top occupations in Bellevue MSA
| Occupation | Employment | Median wage |
|---|---|---|
| Office and Administrative Support Occupations | 225,240 | $54,470 |
| Business and Financial Operations Occupations | 197,190 | $97,870 |
| Sales and Related Occupations | 190,190 | $48,950 |
| Computer and Mathematical Occupations | 171,820 | $140,760 |
| Food Preparation and Serving Related Occupations | 167,750 | $40,980 |
Source: BLS Occupational Employment and Wage Statistics.
Moving between Colorado and Washington
State income-tax top marginal rates are from the Tax Foundation, updated annually. Check Washington'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
- Snoqualmie Pass on I-90 and White Pass on US-12 see frequent chain requirements December through March — check WSDOT mountain passes report.
- Cascade passes on I-84 and OR-58 can require chains or close entirely during winter storms.
- Lookout Pass (I-90) and Galena Summit (SH-75) require winter tires or chains during storms.
- 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-80 across southern Wyoming frequently closes in winter storms November through April — check WYDOT 511 before departure.
- 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
- Wildfire season east of the Cascades peaks July through September; earthquake preparedness is standard west of the mountains.
- 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 Washington after establishing residency.
Frequently asked
How much do homes cost in Bellevue compared to Boulder?
Zillow ZHVI (2026-03) puts the typical home value at $1,516,154 in Bellevue vs $964,531 in Boulder — a 57.2% higher figure. Data provided by Zillow Research.
What is the climate difference between Boulder and Bellevue?
On NOAA 1991–2020 normals, annual average temperature is 53.2°F in Bellevue vs 51.5°F in Boulder (1.7°F warmer). Annual snowfall: 3.8 in vs 92.8 in. Annual precipitation: 37.8 in vs 21.2 in.
How does household income compare in Boulder vs Bellevue?
Median household income on the Census ACS 5-year (2023) is $161,300 in Bellevue vs $85,364 in Boulder — a 89.0% higher figure. Compare this against the cost-of-living gap above when budgeting.
Is Bellevue more expensive than Boulder?
Based on BEA Regional Price Parities (2024), overall price level in Bellevue is 5.6% higher than Boulder (111.133 vs 105.202, U.S. average = 100). Rent and services typically carry most of this gap.
When is the best time to move from Boulder to Bellevue?
Moving companies usually charge 20–30% less between October and April (off-peak). Memorial Day through Labor Day is peak pricing. For a 1284 mi drive, weather on the route matters too — see the timing section above for state-specific winter warnings.
How far is Bellevue, WA from Boulder, CO?
The driving distance is 1284 mi and the route typically takes 22h 18m via I 84 and US 30. The trip crosses 6 state(s). Actual time varies with traffic and season.
How does the job market in Bellevue compare to Boulder?
BLS Occupational Employment and Wage Statistics show median wages of $65,260 in the Bellevue MSA vs $64,750 in the Boulder MSA, on total employment of 2,079,090 and 194,440 respectively. Top occupations on the destination side appear in the Jobs & wages section above.
Plan the move
Estimate costs with our moving cost calculator, or see where else to move from Boulder.
City profiles: Boulder, CO · Bellevue, WA.