© OpenMapTiles © OpenStreetMap
California
Ontario
Population 180,547
© OpenMapTiles © OpenStreetMap
California
Montclair
Population 37,810
Ontario, CA vs Montclair, CA
Side-by-side comparison from the latest government data.
| Metric | Ontario, CA | Montclair, CA |
|---|---|---|
| Population | 180,547 | 37,810 |
| Median Household Income | $88,941 | $77,659 |
| Median Rent | $2,030/mo | $1,889/mo |
| Median Home Value | $607,600 | $569,100 |
| Cost of Living (US = 100) | 106 | 106 |
| Renters Paying 30%+ of Income | 60% | 59.9% |
| Poverty Rate | 12.4% | 17.7% |
| Unemployment Rate | 4.8% | 5.2% |
| Violent Crime Rate /100k | 244 | 663 |
| Property Crime Rate /100k | 1,597 | 3,518 |
| Median AQI | 77 | 77 |
| Good AQI Days /yr | 46 | 46 |
| Summer Highs | 92°F | 89°F |
| Winter Lows | 45°F | 43°F |
| Snowfall | 0 in/yr | 0 in/yr |
| Avg Commute | 31.5 min | 30.2 min |
| Hospitals | — | 1 |
| Avg Hospital Rating | — | 3.0 / 5 |
| Students per Teacher | 21.8 | 21.7 |
| College Degree Rate | 22.5% | 18.8% |
| Foreign-Born % | 27.7% | 30.8% |
| Population Growth (2020–2025) | +6.7% | -0.8% |
Green = clearly better (more than 5% apart). Population, growth, weather, hospital count and foreign-born share aren’t scored.