Moving from St. Louis, MO to El Cajon, CA
It is 1831 mi and 32h 1m from St. Louis to El Cajon β a cross-country move across 6 states. Housing, cost of living, climate, and tax picture all tend to shift substantially at this distance. This page pulls the current figures from each federal source and Zillow Research into one comparison.
1831 mi Β· 32h 1m by car Β· MO β OK β TX β NM β AZ β CA
Distance & route
| Route through | MO β OK β TX β NM β AZ β CA |
|---|---|
| Primary highways | I 40, I 44, I 8 |
| Major cities en route | Springfield, Broken Arrow, Tulsa, Oklahoma City, Norman |
Route via OSRM driving profile. Actual time varies with traffic and season.
Cost of living
| St. Louis | El Cajon | U.S. avg | |
|---|---|---|---|
| All items (RPP) | 95.088 | 111.887 | 100.0 |
| Rents | 69.921 | 174.247 | 100.0 |
| Goods | 99.996 | 107.963 | 100.0 |
| Services | 79.024 | 179.267 | 100.0 |
Expect roughly 17.7% higher cost of living β rent and services usually drive most of a gap this size.
Source: BEA Regional Price Parities (MSA-level Β· MSA-level); 2024.
Housing prices
YoY change: St. Louis β, El Cajon -2.1%. Snapshot: 2026-03. Data provided by Zillow.
Climate
| 1991β2020 normals | St. Louis | El Cajon |
|---|---|---|
| Annual avg temperature | 58Β°F | 65Β°F |
| January avg low | 25Β°F | 43Β°F |
| July avg high | 90Β°F | 86Β°F |
| Annual snowfall | β | 0.0" |
| Annual precipitation | 43.9" | 11.6" |
Expect 7.1Β°F warmer year-round on the NOAA 1991β2020 normals.
El Cajon gets essentially no annual snowfall on the NOAA 1991β2020 normals β winter gear can largely stay in storage.
Source: NOAA U.S. Climate Normals 1991β2020 (stations: ST LOUIS SCI CTR, MO US, EL CAJON, CA US).
Demographics
| ACS 5-year 2023 | St. Louis | El Cajon |
|---|---|---|
| Population | 293,109 | 104,909 |
| Median household income | $55,279 | $66,478 |
| Median age | 36.6 | 35.5 |
| Bachelor's degree or higher | 22% | 15.3% |
| Avg household size | 2.03 | 3.09 |
Expect median household income to rise 17.7% β $55,279 β $66,478 per ACS 5-year estimates (2023).
Source: U.S. Census Bureau, ACS 5-year 2023.
Jobs & wages
Top occupations in El Cajon MSA
| Occupation | Employment | Median wage |
|---|---|---|
| Office and Administrative Support Occupations | 166,920 | $48,270 |
| Food Preparation and Serving Related Occupations | 155,650 | $35,470 |
| Sales and Related Occupations | 123,300 | $38,790 |
| Management Occupations | 114,190 | $134,250 |
| Business and Financial Operations Occupations | 112,110 | $83,560 |
Source: BLS Occupational Employment and Wage Statistics.
Moving between Missouri and California
State income-tax top marginal rates are from the Tax Foundation, updated annually. Check California'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
- Raton Pass (I-25 at the Colorado line) can close in winter storms.
- I-17 and I-40 through the Flagstaff area can see winter closures; the rest of Arizona is generally clear year-round.
- Donner Pass (I-80) and Tejon Pass (I-5 Grapevine) see chain requirements and occasional closures December through March.
State DOT 511 phone or web services provide real-time road conditions year-round.
Packing & arrival checklist
- Dry climate: El Cajon sees only 11.6 in of precipitation a year. A humidifier helps keep wood furniture from cracking and is easier on skin and sinuses.
- Wildfire season in California typically peaks July through October β register for county emergency alerts during unpack.
- 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 California after establishing residency.
Frequently asked
How far is El Cajon, CA from St. Louis, MO?
The driving distance is 1831 mi and the route typically takes 32h 1m via I 40 and I 44. The trip crosses 6 state(s). Actual time varies with traffic and season.
How does the job market in El Cajon compare to St. Louis?
BLS Occupational Employment and Wage Statistics show median wages of $53,090 in the El Cajon MSA vs $47,490 in the St. Louis MSA, on total employment of 1,522,620 and 1,325,480 respectively. Top occupations on the destination side appear in the Jobs & wages section above.
How does household income compare in St. Louis vs El Cajon?
Median household income on the Census ACS 5-year (2023) is $66,478 in El Cajon vs $55,279 in St. Louis β a 20.3% higher figure. Compare this against the cost-of-living gap above when budgeting.
When is the best time to move from St. Louis to El Cajon?
Moving companies usually charge 20β30% less between October and April (off-peak). Memorial Day through Labor Day is peak pricing. For a 1831 mi drive, weather on the route matters too β see the timing section above for state-specific winter warnings.
Is El Cajon more expensive than St. Louis?
Based on BEA Regional Price Parities (2024), overall price level in El Cajon is 17.7% higher than St. Louis (111.887 vs 95.088, 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 St. Louis.
City profiles: St. Louis, MO Β· El Cajon, CA.