Moving from Portland, OR to Boise City, ID
The 428 mi from Portland to Boise City translate to about 7h 53m behind the wheel through 3 state(s). Mid-range moves tend to cross at least one meaningful boundary — MSA, climate zone, or tax jurisdiction. The sections below set the two cities side by side on housing, income, cost of living, climate, and jobs.
428 mi · 7h 53m by car · OR → WA → ID
Distance & route
| Route through | OR → WA → ID |
|---|---|
| Primary highways | I 84, US 30, US 20 |
| Major cities en route | Hillsboro, Vancouver, Gresham, Nampa, Meridian |
Route via OSRM driving profile. Actual time varies with traffic and season.
Cost of living
| Portland | Boise City | U.S. avg | |
|---|---|---|---|
| All items (RPP) | 105.421 | 98.391 | 100.0 |
| Rents | 106.974 | 70.695 | 100.0 |
| Goods | 105.222 | 96.179 | 100.0 |
| Services | 125.114 | 105.58 | 100.0 |
Overall prices in Boise City are 6.7% below Portland — a mid-sized gap that shows up mostly in rent and services.
Source: BEA Regional Price Parities (MSA-level · MSA-level); 2024.
Housing prices
YoY change: Portland -1.1%, Boise City —. Snapshot: 2026-03. Data provided by Zillow.
Climate
| 1991–2020 normals | Portland | Boise City |
|---|---|---|
| Annual avg temperature | 55°F | 53°F |
| January avg low | 37°F | 26°F |
| July avg high | 80°F | 93°F |
| Annual snowfall | 3.6" | 17.6" |
| Annual precipitation | 44.1" | 11.5" |
Climate is roughly comparable on the annual mean — 54.8°F vs 53.2°F per NOAA 1991–2020 normals.
Significant snow at the destination: Boise City sees 17.6 in a year on NOAA normals — budget for winter gear and plowing.
Source: NOAA U.S. Climate Normals 1991–2020 (stations: PORTLAND KGW-TV, OR US, BOISE AIR TERMINAL, ID US).
Demographics
| ACS 5-year 2023 | Portland | Boise City |
|---|---|---|
| Population | 642,715 | 235,701 |
| Median household income | $88,792 | $81,308 |
| Median age | 38.6 | 38.2 |
| Bachelor's degree or higher | 32.1% | 29.2% |
| Avg household size | 2.24 | 2.37 |
Income steps down 6.7%: $88,792 in Portland vs $81,308 in Boise City.
Source: U.S. Census Bureau, ACS 5-year 2023.
Jobs & wages
Top occupations in Boise City MSA
| Occupation | Employment | Median wage |
|---|---|---|
| Office and Administrative Support Occupations | 49,860 | $40,850 |
| Transportation and Material Moving Occupations | 32,370 | $39,170 |
| Food Preparation and Serving Related Occupations | 31,530 | $29,290 |
| Sales and Related Occupations | 31,420 | $37,030 |
| Management Occupations | 29,410 | $89,660 |
Source: BLS Occupational Employment and Wage Statistics.
Moving between Oregon and Idaho
State income-tax top marginal rates are from the Tax Foundation, updated annually. Check Idaho'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
- Cascade passes on I-84 and OR-58 can require chains or close entirely during winter storms.
- Snoqualmie Pass on I-90 and White Pass on US-12 see frequent chain requirements December through March — check WSDOT mountain passes report.
- Lookout Pass (I-90) and Galena Summit (SH-75) require winter tires or chains during storms.
State DOT 511 phone or web services provide real-time road conditions year-round.
Packing & arrival checklist
- Winter gear first: Boise City averages 17.6 in of snow per year on NOAA normals — pack a heavy coat, boots, and consider snow tires or chains before the first storm.
- Air conditioning matters: July highs in Boise City average 93°F on NOAA normals. If the new place has window-unit or no AC, plan that purchase for the first week.
- Dry climate: Boise City sees only 11.5 in of precipitation a year. A humidifier helps keep wood furniture from cracking and is easier on skin and sinuses.
- 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 Idaho after establishing residency.
Frequently asked
How does household income compare in Portland vs Boise City?
Median household income on the Census ACS 5-year (2023) is $81,308 in Boise City vs $88,792 in Portland — a 8.4% lower figure. Compare this against the cost-of-living gap above when budgeting.
Is Boise City more expensive than Portland?
Based on BEA Regional Price Parities (2024), overall price level in Boise City is 6.7% lower than Portland (98.391 vs 105.421, U.S. average = 100). Rent and services typically carry most of this gap.
How does the job market in Boise City compare to Portland?
BLS Occupational Employment and Wage Statistics show median wages of $45,320 in the Boise City MSA vs $55,940 in the Portland MSA, on total employment of 372,470 and 1,206,150 respectively. Top occupations on the destination side appear in the Jobs & wages section above.
When is the best time to move from Portland to Boise City?
Moving companies usually charge 20–30% less between October and April (off-peak). Memorial Day through Labor Day is peak pricing. For a 428 mi drive, weather on the route matters too — see the timing section above for state-specific winter warnings.
How far is Boise City, ID from Portland, OR?
The driving distance is 428 mi and the route typically takes 7h 53m via I 84 and US 30. The trip crosses 3 state(s). Actual time varies with traffic and season.
What is the climate difference between Portland and Boise City?
On NOAA 1991–2020 normals, annual average temperature is 53.2°F in Boise City vs 54.8°F in Portland (1.6°F colder). Annual snowfall: 17.6 in vs 3.6 in. Annual precipitation: 11.5 in vs 44.1 in.
Plan the move
Estimate costs with our moving cost calculator, or see where else to move from Portland.
City profiles: Portland, OR · Boise City, ID.