Ontario CA vs Portland ME — Cost of Living, Crime & Income Comparison 2026
Updated May 2026 · Source: US Census ACS 5-Year (2023), FBI CDE (2023), BLS OEWS (2024)
Ontario, CA
California · Population: 138,723
- Median HH Income$116,945
- Median Home Price$671,948
- Unemployment4.7%
- Bachelor's+40.1%
Portland, ME
Maine · Population: 68,505
- Median HH Income$76,174
- Median Home Price$561,069
- Unemployment4.4%
- Bachelor's+59.2%
Detailed Comparison
Demographics
Population
Ontario
138,723
Ontario +
Portland
68,505
Pop. Density / sq mi
Lower = more space
Ontario
N/A
Portland
N/A
Median Age
Ontario
36.9
Ontario +
Portland
37.5
Foreign Born
Ontario
21.0%
Ontario +
Portland
11.1%
White
Ontario
53.6%
Portland
80.1%
Portland +
Black
Ontario
1.6%
Portland
9.0%
Portland +
Asian
Ontario
13.1%
Ontario +
Portland
3.2%
Hispanic
Ontario
40.0%
Ontario +
Portland
3.1%
Spanish at Home
Ontario
N/A
Portland
N/A
| Metric | Ontario, CA | Portland, ME | Better |
|---|---|---|---|
| Population | 138,723 | 68,505 | Ontario + |
| Pop. Density / sq miLower = more space | N/A | N/A | - |
| Median Age | 36.9 | 37.5 | Ontario + |
| Foreign Born | 21.0% | 11.1% | Ontario + |
| White | 53.6% | 80.1% | Portland + |
| Black | 1.6% | 9.0% | Portland + |
| Asian | 13.1% | 3.2% | Ontario + |
| Hispanic | 40.0% | 3.1% | Ontario + |
| Spanish at Home | N/A | N/A | - |
Economy
Median HH Income
Ontario
$116,945
Ontario +
Portland
$76,174
Per Capita Income
Ontario
$50,759
Portland
$52,125
Portland +
Per Capita Personal Income (MSA)
BEA MSA-level
Ontario
$77,230
Ontario +
Portland
$61,587
Unemployment Rate
Ontario
4.7%
Portland
4.4%
Portland +
Poverty Rate
Ontario
9.2%
Ontario +
Portland
11.3%
Bachelor's Degree+
Ontario
40.1%
Portland
59.2%
Portland +
| Metric | Ontario, CA | Portland, ME | Better |
|---|---|---|---|
| Median HH Income | $116,945 | $76,174 | Ontario + |
| Per Capita Income | $50,759 | $52,125 | Portland + |
| Per Capita Personal Income (MSA)BEA MSA-level | $77,230 | $61,587 | Ontario + |
| Unemployment Rate | 4.7% | 4.4% | Portland + |
| Poverty Rate | 9.2% | 11.3% | Ontario + |
| Bachelor's Degree+ | 40.1% | 59.2% | Portland + |
Housing
Median Home Value
Zillow ZHVI / Census ACS
Ontario
$671,948
Portland
$561,069
Portland +
Homeownership Rate
Ontario
58.1%
Ontario +
Portland
46.7%
| Metric | Ontario, CA | Portland, ME | Better |
|---|---|---|---|
| Median Home ValueZillow ZHVI / Census ACS | $671,948 | $561,069 | Portland + |
| Homeownership Rate | 58.1% | 46.7% | Ontario + |
Safety
Violent Crime / 100K
FBI CDE (state-level est.)
Ontario
503
Portland
106
Portland +
Property Crime / 100K
FBI CDE (state-level est.)
Ontario
2388
Portland
1234
Portland +
| Metric | Ontario, CA | Portland, ME | Better |
|---|---|---|---|
| Violent Crime / 100KFBI CDE (state-level est.) | 503 | 106 | Portland + |
| Property Crime / 100KFBI CDE (state-level est.) | 2388 | 1234 | Portland + |
Health
Obesity Rate
CDC PLACES
Ontario
33.6%
Portland
27.7%
Portland +
Diabetes Rate
CDC PLACES
Ontario
12.0%
Portland
8.3%
Portland +
Poor Mental Health
CDC PLACES — 14+ days/month
Ontario
17.8%
Portland
17.8%
Tie
No Health Insurance
CDC PLACES
Ontario
17.0%
Portland
7.2%
Portland +
Binge Drinking
CDC PLACES
Ontario
15.7%
Ontario +
Portland
18.3%
Current Smokers
CDC PLACES
Ontario
12.0%
Portland
11.1%
Portland +
| Metric | Ontario, CA | Portland, ME | Better |
|---|---|---|---|
| Obesity RateCDC PLACES | 33.6% | 27.7% | Portland + |
| Diabetes RateCDC PLACES | 12.0% | 8.3% | Portland + |
| Poor Mental HealthCDC PLACES — 14+ days/month | 17.8% | 17.8% | Tie |
| No Health InsuranceCDC PLACES | 17.0% | 7.2% | Portland + |
| Binge DrinkingCDC PLACES | 15.7% | 18.3% | Ontario + |
| Current SmokersCDC PLACES | 12.0% | 11.1% | Portland + |
Climate
Avg Annual Temp
NOAA 1991–2020 normal
Ontario
65.5°F
Portland
46.5°F
Portland +
Annual Precipitation
NOAA 1991–2020 normal
Ontario
15.0 in
Ontario +
Portland
47.3 in
| Metric | Ontario, CA | Portland, ME | Better |
|---|---|---|---|
| Avg Annual TempNOAA 1991–2020 normal | 65.5°F | 46.5°F | Portland + |
| Annual PrecipitationNOAA 1991–2020 normal | 15.0 in | 47.3 in | Ontario + |
Air Quality
PM2.5 Annual Avg
EPA AQS (state-level est.)
Ontario
7.9 µg/m³
Portland
5.9 µg/m³
Portland +
Good Air Days
AQI ≤ 50
Ontario
75.0%
Portland
75.0%
Tie
| Metric | Ontario, CA | Portland, ME | Better |
|---|---|---|---|
| PM2.5 Annual AvgEPA AQS (state-level est.) | 7.9 µg/m³ | 5.9 µg/m³ | Portland + |
| Good Air DaysAQI ≤ 50 | 75.0% | 75.0% | Tie |
Commute
Mean Commute Time
Census ACS
Ontario
28.2 min
Portland
21.4 min
Portland +
| Metric | Ontario, CA | Portland, ME | Better |
|---|---|---|---|
| Mean Commute TimeCensus ACS | 28.2 min | 21.4 min | Portland + |
Which City is Right for You?
Ontario leads in median household income at $116,945, while portland offers more affordable housing with a median home price of $561,069. On public safety, Portland is safer with a violent crime rate of 106 per 100,000 residents, compared to 503 in Ontario. Portland has a lower unemployment rate at 4.4%, and Portland has cleaner air (PM2.5 avg 5.9 µg/m³). For overall health outcomes, Portland scores better with a lower obesity rate of 27.7%.
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