Portland OR vs Thornton CO — Cost of Living, Crime & Income Comparison 2026

Updated May 2026 · Source: US Census ACS 5-Year (2023), FBI CDE (2023), BLS OEWS (2024)

Portland, OR

Oregon · Population: 642,715

  • Median HH Income$88,792
  • Median Home Price$538,687
  • Unemployment5.5%
  • Bachelor's+53.5%

Thornton, CO

Colorado · Population: 142,878

  • Median HH Income$100,985
  • Median Home Price$505,085
  • Unemployment4.6%
  • Bachelor's+32.2%

Detailed Comparison

Demographics

Population
Portland
642,715
Portland +
Thornton
142,878
Pop. Density / sq mi
Lower = more space
Portland
N/A
Thornton
N/A
Median Age
Portland
38.6
Thornton
34.3
Thornton +
Foreign Born
Portland
12.4%
Thornton
14.5%
Thornton +
White
Portland
70.1%
Portland +
Thornton
63.5%
Black
Portland
5.8%
Portland +
Thornton
2.2%
Asian
Portland
8.1%
Portland +
Thornton
5.8%
Hispanic
Portland
11.3%
Thornton
37.4%
Thornton +
Spanish at Home
Portland
N/A
Thornton
N/A

Economy

Median HH Income
Portland
$88,792
Thornton
$100,985
Thornton +
Per Capita Income
Portland
$55,312
Portland +
Thornton
$41,869
Per Capita Personal Income (MSA)
BEA MSA-level
Portland
$63,691
Thornton
$76,653
Thornton +
Unemployment Rate
Portland
5.5%
Thornton
4.6%
Thornton +
Poverty Rate
Portland
12.8%
Thornton
7.3%
Thornton +
Bachelor's Degree+
Portland
53.5%
Portland +
Thornton
32.2%

Housing

Median Home Value
Zillow ZHVI / Census ACS
Portland
$538,687
Thornton
$505,085
Thornton +
Homeownership Rate
Portland
52.8%
Thornton
73.1%
Thornton +

Safety

Violent Crime / 100K
FBI CDE (state-level est.)
Portland
355
Portland +
Thornton
512
Property Crime / 100K
FBI CDE (state-level est.)
Portland
3001
Portland +
Thornton
3234

Health

Obesity Rate
CDC PLACES
Portland
28.5%
Portland +
Thornton
31.8%
Diabetes Rate
CDC PLACES
Portland
8.9%
Thornton
8.8%
Thornton +
Poor Mental Health
CDC PLACES — 14+ days/month
Portland
18.3%
Thornton
17.0%
Thornton +
No Health Insurance
CDC PLACES
Portland
7.1%
Portland +
Thornton
15.2%
Binge Drinking
CDC PLACES
Portland
17.7%
Thornton
17.4%
Thornton +
Current Smokers
CDC PLACES
Portland
11.7%
Portland +
Thornton
12.6%

Climate

Avg Annual Temp
NOAA 1991–2020 normal
Portland
51.6°F
Thornton
N/A
Annual Precipitation
NOAA 1991–2020 normal
Portland
78.3 in
Thornton
N/A

Air Quality

PM2.5 Annual Avg
EPA AQS (state-level est.)
Portland
9.0 µg/m³
Thornton
6.2 µg/m³
Thornton +
Good Air Days
AQI ≤ 50
Portland
55.0%
Thornton
75.0%
Thornton +

Commute

Mean Commute Time
Census ACS
Portland
26.5 min
Portland +
Thornton
32.8 min

Which City is Right for You?

Thornton leads in median household income at $100,985, while thornton offers more affordable housing with a median home price of $505,085. On public safety, Portland is safer with a violent crime rate of 355 per 100,000 residents, compared to 512 in Thornton. Thornton has a lower unemployment rate at 4.6%, and Thornton has cleaner air (PM2.5 avg 6.2 µg/m³). For overall health outcomes, Portland scores better with a lower obesity rate of 28.5%.

Compare More Cities

About Portland & Thornton