Moving from Ann Arbor, MI to Thornton, CO
A move from Ann Arbor, MI to Thornton, CO covers 1219 mi and around 21h 45m of driving through 6 state(s). At this range plan for a two- or three-day drive, a hauler or PODS container for household goods, and a noticeable shift in weather, tax jurisdiction, and housing market. The sections below pull the current BEA, Census, Zillow, BLS, and NOAA figures into one view.
1219 mi · 21h 45m by car · CO → NE → IA → IL → IN → MI
Distance & route
| Route through | CO → NE → IA → IL → IN → MI |
|---|---|
| Primary highways | I 80, I 76, I 94 |
| Major cities en route | Lakewood, Arvada, Westminster, Boulder, Denver |
Route via OSRM driving profile. Actual time varies with traffic and season.
Cost of living
| Ann Arbor | Thornton | U.S. avg | |
|---|---|---|---|
| All items (RPP) | 100.88 | 105.782 | 100.0 |
| Rents | 98.184 | 87.856 | 100.0 |
| Goods | 93.711 | 100.957 | 100.0 |
| Services | 125.3 | 146.919 | 100.0 |
Cost-of-living overlap: BEA RPP for Ann Arbor (100.88) and Thornton (105.782) are within a few points of each other.
Source: BEA Regional Price Parities (MSA-level · MSA-level); 2024.
Housing prices
Home prices line up — $523,391 vs $502,945 on Zillow ZHVI (2026-03).
YoY change: Ann Arbor +3.2%, Thornton -3.3%. Snapshot: 2026-03. Data provided by Zillow.
Climate
| 1991–2020 normals | Ann Arbor | Thornton |
|---|---|---|
| Annual avg temperature | 48°F | 52°F |
| January avg low | 16°F | 19°F |
| July avg high | 84°F | 91°F |
| Annual snowfall | 59.3" | 44.8" |
| Annual precipitation | 37.9" | 14.5" |
No material annual-average temperature gap; seasonal extremes may still differ.
Heavy-snow city: expect 44.8 in of snowfall annually at Thornton.
Source: NOAA U.S. Climate Normals 1991–2020 (stations: ANN ARBOR SE, MI US, NORTHGLENN, CO US).
Demographics
| ACS 5-year 2023 | Ann Arbor | Thornton |
|---|---|---|
| Population | 121,179 | 142,878 |
| Median household income | $81,089 | $100,985 |
| Median age | 27.7 | 34.3 |
| Bachelor's degree or higher | 30.5% | 22.3% |
| Avg household size | 2.43 | 2.88 |
Median household income in Thornton is 4.9% above Ann Arbor ($81,089 vs $100,985, ACS 5-year 2023).
Source: U.S. Census Bureau, ACS 5-year 2023.
Jobs & wages
Top occupations in Thornton MSA
| Occupation | Employment | Median wage |
|---|---|---|
| Office and Administrative Support Occupations | 173,910 | $49,000 |
| Sales and Related Occupations | 172,890 | $48,280 |
| Business and Financial Operations Occupations | 164,250 | $84,370 |
| Food Preparation and Serving Related Occupations | 140,150 | $36,010 |
| Transportation and Material Moving Occupations | 129,510 | $45,350 |
Source: BLS Occupational Employment and Wage Statistics.
Moving between Michigan and Colorado
State income-tax top marginal rates are from the Tax Foundation, updated annually. Check Colorado'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
- 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.
- Lake-effect snow bands across the western Upper Peninsula can require chains on US-2.
State DOT 511 phone or web services provide real-time road conditions year-round.
Packing & arrival checklist
- Winter gear first: Thornton averages 44.8 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 Thornton average 91°F on NOAA normals. If the new place has window-unit or no AC, plan that purchase for the first week.
- Dry climate: Thornton sees only 14.5 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 Colorado after establishing residency.
Frequently asked
When is the best time to move from Ann Arbor to Thornton?
Moving companies usually charge 20–30% less between October and April (off-peak). Memorial Day through Labor Day is peak pricing. For a 1219 mi drive, weather on the route matters too — see the timing section above for state-specific winter warnings.
What is the climate difference between Ann Arbor and Thornton?
On NOAA 1991–2020 normals, annual average temperature is 52.4°F in Thornton vs 48.2°F in Ann Arbor (4.2°F warmer). Annual snowfall: 44.8 in vs 59.3 in. Annual precipitation: 14.5 in vs 37.9 in.
Is Thornton more expensive than Ann Arbor?
Based on BEA Regional Price Parities (2024), overall price level in Thornton is 4.9% higher than Ann Arbor (105.782 vs 100.88, U.S. average = 100). Rent and services typically carry most of this gap.
How far is Thornton, CO from Ann Arbor, MI?
The driving distance is 1219 mi and the route typically takes 21h 45m via I 80 and I 76. The trip crosses 6 state(s). Actual time varies with traffic and season.
How does the job market in Thornton compare to Ann Arbor?
BLS Occupational Employment and Wage Statistics show median wages of $58,490 in the Thornton MSA vs $49,690 in the Ann Arbor MSA, on total employment of 1,590,330 and 215,300 respectively. Top occupations on the destination side appear in the Jobs & wages section above.
How does household income compare in Ann Arbor vs Thornton?
Median household income on the Census ACS 5-year (2023) is $100,985 in Thornton vs $81,089 in Ann Arbor — a 24.5% higher figure. Compare this against the cost-of-living gap above when budgeting.
How much do homes cost in Thornton compared to Ann Arbor?
Zillow ZHVI (2026-03) puts the typical home value at $502,945 in Thornton vs $523,391 in Ann Arbor — a 3.9% lower figure. Data provided by Zillow Research.
Plan the move
Estimate costs with our moving cost calculator, or see where else to move from Ann Arbor.
City profiles: Ann Arbor, MI · Thornton, CO.