Moving from Billings, MT to St. Louis, MO
It is 1269 mi between Billings and St. Louis β roughly 22h 36m of driving, plus rest stops and overnight, through 4 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.
1269 mi Β· 22h 36m by car Β· MO β IA β SD β MT
Distance & route
| Route through | MO β IA β SD β MT |
|---|---|
| Primary highways | I 90, I 29, US 212 |
| Major cities en route | Columbia, Lee S Summit, Independence, Kansas City, Overland Park |
Route via OSRM driving profile. Actual time varies with traffic and season.
Cost of living
| Billings | St. Louis | U.S. avg | |
|---|---|---|---|
| All items (RPP) | 93.526 | 95.088 | 100.0 |
| Rents | 72.437 | 69.921 | 100.0 |
| Goods | 96.006 | 99.996 | 100.0 |
| Services | 77.364 | 79.024 | 100.0 |
No material COL gap at the headline level β BEA RPP for both cities falls within 5% (2024).
Source: BEA Regional Price Parities (MSA-level Β· MSA-level); 2024.
Housing prices
YoY change: Billings +1.8%, St. Louis β. Snapshot: 2026-03. Data provided by Zillow.
Climate
| 1991β2020 normals | Billings | St. Louis |
|---|---|---|
| Annual avg temperature | 48Β°F | 58Β°F |
| January avg low | 18Β°F | 25Β°F |
| July avg high | 87Β°F | 90Β°F |
| Annual snowfall | 57.4" | β |
| Annual precipitation | 14.3" | 43.9" |
Annual temperature rises 9.8Β°F moving to St. Louis per NOAA normals.
Source: NOAA U.S. Climate Normals 1991β2020 (stations: BILLINGS LOGAN INTL AP, MT US, ST LOUIS SCI CTR, MO US).
Demographics
| ACS 5-year 2023 | Billings | St. Louis |
|---|---|---|
| Population | 118,321 | 293,109 |
| Median household income | $71,855 | $55,279 |
| Median age | 38.1 | 36.6 |
| Bachelor's degree or higher | 25% | 22% |
| Avg household size | 2.35 | 2.03 |
St. Louis households earn about 1.7% less than Billings at the median β $71,855 β $55,279 on ACS 2023.
Source: U.S. Census Bureau, ACS 5-year 2023.
Jobs & wages
Top occupations in St. Louis MSA
| Occupation | Employment | Median wage |
|---|---|---|
| Office and Administrative Support Occupations | 162,150 | $43,310 |
| Food Preparation and Serving Related Occupations | 119,600 | $29,980 |
| Transportation and Material Moving Occupations | 115,380 | $39,330 |
| Sales and Related Occupations | 108,510 | $35,500 |
| Management Occupations | 94,750 | $100,940 |
Source: BLS Occupational Employment and Wage Statistics.
Moving between Montana and Missouri
State income-tax top marginal rates are from the Tax Foundation, updated annually. Check Missouri'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 β state tax treatment depends on residency, sourcing, and reciprocity agreements.
Best time to move
Moving companies typically charge 20β30% 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-90 across western South Dakota can close in ground blizzards β check SD 511 November through April.
- Montana interstates can close without notice in winter storms β 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
- Tornadoes are common April through June β identify a safe room or interior space on day one.
- 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 Missouri after establishing residency.
Frequently asked
Is St. Louis more expensive than Billings?
Based on BEA Regional Price Parities (2024), overall price level in St. Louis is 1.7% higher than Billings (95.088 vs 93.526, U.S. average = 100). Rent and services typically carry most of this gap.
When is the best time to move from Billings to St. Louis?
Moving companies usually charge 20β30% less between October and April (off-peak). Memorial Day through Labor Day is peak pricing. For a 1269 mi drive, weather on the route matters too β see the timing section above for state-specific winter warnings.
How far is St. Louis, MO from Billings, MT?
The driving distance is 1269 mi and the route typically takes 22h 36m via I 90 and I 29. The trip crosses 4 state(s). Actual time varies with traffic and season.
How does the job market in St. Louis compare to Billings?
BLS Occupational Employment and Wage Statistics show median wages of $47,490 in the St. Louis MSA vs $46,000 in the Billings MSA, on total employment of 1,325,480 and 89,600 respectively. Top occupations on the destination side appear in the Jobs & wages section above.
How does household income compare in Billings vs St. Louis?
Median household income on the Census ACS 5-year (2023) is $55,279 in St. Louis vs $71,855 in Billings β a 23.1% lower 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 Billings.
City profiles: Billings, MT Β· St. Louis, MO.