Moving from Rockford, IL to Billings, MT
The drive from Rockford, IL to Billings, MT runs 1180 mi — about 20h 31m on interstate, longer with stops. Long-range relocations typically bring real shifts in cost of living, housing prices, climate, and job market. Below, each of those layers is pulled from its source (BEA, Census, Zillow, BLS, NOAA) for a direct comparison.
1180 mi · 20h 31m by car · IL → WI → MN → ND → MT
Distance & route
| Route through | IL → WI → MN → ND → MT |
|---|---|
| Primary highways | I 94, I 90, I 39 |
| Major cities en route | Madison, St Paul, Minneapolis, Fargo |
Route via OSRM driving profile. Actual time varies with traffic and season.
Cost of living
| Rockford | Billings | U.S. avg | |
|---|---|---|---|
| All items (RPP) | 92.154 | 93.526 | 100.0 |
| Rents | 89.378 | 72.437 | 100.0 |
| Goods | 93.643 | 96.006 | 100.0 |
| Services | 70.076 | 77.364 | 100.0 |
Cost-of-living overlap: BEA RPP for Rockford (92.154) and Billings (93.526) are within a few points of each other.
Source: BEA Regional Price Parities (MSA-level · MSA-level); 2024.
Housing prices
Homes run dramatically pricier in Billings: 1.5% above Rockford on Zillow ZHVI (2026-03).
YoY change: Rockford +9.9%, Billings +1.8%. Snapshot: 2026-03. Data provided by Zillow.
Climate
| 1991–2020 normals | Rockford | Billings |
|---|---|---|
| Annual avg temperature | 49°F | 48°F |
| January avg low | 15°F | 18°F |
| July avg high | 84°F | 87°F |
| Annual snowfall | 37.1" | 57.4" |
| Annual precipitation | 37.2" | 14.3" |
No material annual-average temperature gap; seasonal extremes may still differ.
Heavy-snow city: expect 57.4 in of snowfall annually at Billings.
Source: NOAA U.S. Climate Normals 1991–2020 (stations: ROCKFORD GTR ROCKFORD AP, IL US, BILLINGS LOGAN INTL AP, MT US).
Demographics
| ACS 5-year 2023 | Rockford | Billings |
|---|---|---|
| Population | 147,649 | 118,321 |
| Median household income | $53,328 | $71,855 |
| Median age | 37.5 | 38.1 |
| Bachelor's degree or higher | 14.9% | 25% |
| Avg household size | 2.4 | 2.35 |
Income gap is large: median household income climbs 1.5% between Rockford and Billings (ACS 2023).
Source: U.S. Census Bureau, ACS 5-year 2023.
Jobs & wages
Top occupations in Billings MSA
| Occupation | Employment | Median wage |
|---|---|---|
| Office and Administrative Support Occupations | 11,390 | $41,920 |
| Food Preparation and Serving Related Occupations | 9,620 | $28,940 |
| Sales and Related Occupations | 9,260 | $36,980 |
| Transportation and Material Moving Occupations | 8,020 | $43,020 |
| Healthcare Practitioners and Technical Occupations | 6,880 | $79,030 |
Source: BLS Occupational Employment and Wage Statistics.
Moving between Illinois and Montana
State income-tax top marginal rates are from the Tax Foundation, updated annually. Check Montana'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
- Winter storms can slow I-90 and I-94 across western Wisconsin — check 511wi.
- I-35 and I-94 across Minnesota can see short closures in winter storms — check MnDOT 511.
- I-29 and I-94 can close without notice in winter storms; travel bans are declared more than once most winters.
- Montana interstates can close without notice in winter storms — check MDT 511 before entering the state November through April.
State DOT 511 phone or web services provide real-time road conditions year-round.
Packing & arrival checklist
- You are moving to a much snowier climate — Billings averages 57.4 in annually vs 37.1 in at origin. Don't bury the winter gear in a hard-to-reach box.
- Dry climate: Billings sees only 14.3 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 Montana after establishing residency.
Frequently asked
What is the climate difference between Rockford and Billings?
On NOAA 1991–2020 normals, annual average temperature is 48.2°F in Billings vs 49.4°F in Rockford (1.2°F colder). Annual snowfall: 57.4 in vs 37.1 in. Annual precipitation: 14.3 in vs 37.2 in.
When is the best time to move from Rockford to Billings?
Moving companies usually charge 20–30% less between October and April (off-peak). Memorial Day through Labor Day is peak pricing. For a 1180 mi drive, weather on the route matters too — see the timing section above for state-specific winter warnings.
How much do homes cost in Billings compared to Rockford?
Zillow ZHVI (2026-03) puts the typical home value at $392,209 in Billings vs $177,225 in Rockford — a 121.3% higher figure. Data provided by Zillow Research.
How far is Billings, MT from Rockford, IL?
The driving distance is 1180 mi and the route typically takes 20h 31m via I 94 and I 90. The trip crosses 5 state(s). Actual time varies with traffic and season.
Is Billings more expensive than Rockford?
Based on BEA Regional Price Parities (2024), overall price level in Billings is 1.5% higher than Rockford (93.526 vs 92.154, U.S. average = 100). Rent and services typically carry most of this gap.
How does the job market in Billings compare to Rockford?
BLS Occupational Employment and Wage Statistics show median wages of $46,000 in the Billings MSA vs $44,810 in the Rockford MSA, on total employment of 89,600 and 138,920 respectively. Top occupations on the destination side appear in the Jobs & wages section above.
How does household income compare in Rockford vs Billings?
Median household income on the Census ACS 5-year (2023) is $71,855 in Billings vs $53,328 in Rockford — a 34.7% higher figure. Compare this against the cost-of-living gap above when budgeting.
Plan the move
Estimate costs with our moving cost calculator, or see where else to move from Rockford.
City profiles: Rockford, IL · Billings, MT.