North Charleston SC vs Ontario CA — Cost of Living, Crime & Income Comparison 2026
Updated May 2026 · Source: US Census ACS 5-Year (2023), FBI CDE (2023), BLS OEWS (2024)
North Charleston, SC
South Carolina · Population: 117,460
- Median HH Income$62,789
- Median Home Price$313,219
- Unemployment4.3%
- Bachelor's+28.0%
Ontario, CA
California · Population: 138,723
- Median HH Income$116,945
- Median Home Price$671,948
- Unemployment4.7%
- Bachelor's+40.1%
Detailed Comparison
Demographics
Population
North Charleston
117,460
Ontario
138,723
Ontario +
Pop. Density / sq mi
Lower = more space
North Charleston
N/A
Ontario
N/A
Median Age
North Charleston
34.3
North Charleston +
Ontario
36.9
Foreign Born
North Charleston
12.2%
Ontario
21.0%
Ontario +
White
North Charleston
39.1%
Ontario
53.6%
Ontario +
Black
North Charleston
42.2%
North Charleston +
Ontario
1.6%
Asian
North Charleston
3.5%
Ontario
13.1%
Ontario +
Hispanic
North Charleston
12.8%
Ontario
40.0%
Ontario +
Spanish at Home
North Charleston
N/A
Ontario
N/A
| Metric | North Charleston, SC | Ontario, CA | Better |
|---|---|---|---|
| Population | 117,460 | 138,723 | Ontario + |
| Pop. Density / sq miLower = more space | N/A | N/A | - |
| Median Age | 34.3 | 36.9 | North Charleston + |
| Foreign Born | 12.2% | 21.0% | Ontario + |
| White | 39.1% | 53.6% | Ontario + |
| Black | 42.2% | 1.6% | North Charleston + |
| Asian | 3.5% | 13.1% | Ontario + |
| Hispanic | 12.8% | 40.0% | Ontario + |
| Spanish at Home | N/A | N/A | - |
Economy
Median HH Income
North Charleston
$62,789
Ontario
$116,945
Ontario +
Per Capita Income
North Charleston
$35,740
Ontario
$50,759
Ontario +
Per Capita Personal Income (MSA)
BEA MSA-level
North Charleston
$54,550
Ontario
$77,230
Ontario +
Unemployment Rate
North Charleston
4.3%
North Charleston +
Ontario
4.7%
Poverty Rate
North Charleston
15.5%
Ontario
9.2%
Ontario +
Bachelor's Degree+
North Charleston
28.0%
Ontario
40.1%
Ontario +
| Metric | North Charleston, SC | Ontario, CA | Better |
|---|---|---|---|
| Median HH Income | $62,789 | $116,945 | Ontario + |
| Per Capita Income | $35,740 | $50,759 | Ontario + |
| Per Capita Personal Income (MSA)BEA MSA-level | $54,550 | $77,230 | Ontario + |
| Unemployment Rate | 4.3% | 4.7% | North Charleston + |
| Poverty Rate | 15.5% | 9.2% | Ontario + |
| Bachelor's Degree+ | 28.0% | 40.1% | Ontario + |
Housing
Median Home Value
Zillow ZHVI / Census ACS
North Charleston
$313,219
North Charleston +
Ontario
$671,948
Homeownership Rate
North Charleston
48.5%
Ontario
58.1%
Ontario +
| Metric | North Charleston, SC | Ontario, CA | Better |
|---|---|---|---|
| Median Home ValueZillow ZHVI / Census ACS | $313,219 | $671,948 | North Charleston + |
| Homeownership Rate | 48.5% | 58.1% | Ontario + |
Safety
Violent Crime / 100K
FBI CDE (state-level est.)
North Charleston
398
North Charleston +
Ontario
503
Property Crime / 100K
FBI CDE (state-level est.)
North Charleston
1999
North Charleston +
Ontario
2388
| Metric | North Charleston, SC | Ontario, CA | Better |
|---|---|---|---|
| Violent Crime / 100KFBI CDE (state-level est.) | 398 | 503 | North Charleston + |
| Property Crime / 100KFBI CDE (state-level est.) | 1999 | 2388 | North Charleston + |
Health
Obesity Rate
CDC PLACES
North Charleston
35.2%
Ontario
33.6%
Ontario +
Diabetes Rate
CDC PLACES
North Charleston
13.2%
Ontario
12.0%
Ontario +
Poor Mental Health
CDC PLACES — 14+ days/month
North Charleston
17.5%
North Charleston +
Ontario
17.8%
No Health Insurance
CDC PLACES
North Charleston
15.3%
North Charleston +
Ontario
17.0%
Binge Drinking
CDC PLACES
North Charleston
19.8%
Ontario
15.7%
Ontario +
Current Smokers
CDC PLACES
North Charleston
14.3%
Ontario
12.0%
Ontario +
| Metric | North Charleston, SC | Ontario, CA | Better |
|---|---|---|---|
| Obesity RateCDC PLACES | 35.2% | 33.6% | Ontario + |
| Diabetes RateCDC PLACES | 13.2% | 12.0% | Ontario + |
| Poor Mental HealthCDC PLACES — 14+ days/month | 17.5% | 17.8% | North Charleston + |
| No Health InsuranceCDC PLACES | 15.3% | 17.0% | North Charleston + |
| Binge DrinkingCDC PLACES | 19.8% | 15.7% | Ontario + |
| Current SmokersCDC PLACES | 14.3% | 12.0% | Ontario + |
Climate
Avg Annual Temp
NOAA 1991–2020 normal
North Charleston
N/A
Ontario
65.5°F
Annual Precipitation
NOAA 1991–2020 normal
North Charleston
N/A
Ontario
15.0 in
| Metric | North Charleston, SC | Ontario, CA | Better |
|---|---|---|---|
| Avg Annual TempNOAA 1991–2020 normal | N/A | 65.5°F | - |
| Annual PrecipitationNOAA 1991–2020 normal | N/A | 15.0 in | - |
Air Quality
PM2.5 Annual Avg
EPA AQS (state-level est.)
North Charleston
8.6 µg/m³
Ontario
7.9 µg/m³
Ontario +
Good Air Days
AQI ≤ 50
North Charleston
75.0%
Ontario
75.0%
Tie
| Metric | North Charleston, SC | Ontario, CA | Better |
|---|---|---|---|
| PM2.5 Annual AvgEPA AQS (state-level est.) | 8.6 µg/m³ | 7.9 µg/m³ | Ontario + |
| Good Air DaysAQI ≤ 50 | 75.0% | 75.0% | Tie |
Commute
Mean Commute Time
Census ACS
North Charleston
26.8 min
North Charleston +
Ontario
28.2 min
| Metric | North Charleston, SC | Ontario, CA | Better |
|---|---|---|---|
| Mean Commute TimeCensus ACS | 26.8 min | 28.2 min | North Charleston + |
Which City is Right for You?
Ontario leads in median household income at $116,945, while north Charleston offers more affordable housing with a median home price of $313,219. On public safety, North Charleston is safer with a violent crime rate of 398 per 100,000 residents, compared to 503 in Ontario. North Charleston has a lower unemployment rate at 4.3%, and Ontario has cleaner air (PM2.5 avg 7.9 µg/m³). For overall health outcomes, Ontario scores better with a lower obesity rate of 33.6%.
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