Charleston SC vs Irvine CA — Cost of Living, Crime & Income Comparison 2026
Updated May 2026 · Source: US Census ACS 5-Year (2023), FBI CDE (2023), BLS OEWS (2024)
Charleston, SC
South Carolina · Population: 152,014
- Median HH Income$90,038
- Median Home Price$593,739
- Unemployment3.4%
- Bachelor's+57.7%
Irvine, CA
California · Population: 308,160
- Median HH Income$129,647
- Median Home Price$1,566,872
- Unemployment5.5%
- Bachelor's+70.6%
Detailed Comparison
Demographics
Population
Charleston
152,014
Irvine
308,160
Irvine +
Pop. Density / sq mi
Lower = more space
Charleston
N/A
Irvine
N/A
Median Age
Charleston
36.1
Irvine
33.9
Irvine +
Foreign Born
Charleston
5.4%
Irvine
39.3%
Irvine +
White
Charleston
72.9%
Charleston +
Irvine
38.7%
Black
Charleston
17.4%
Charleston +
Irvine
2.0%
Asian
Charleston
2.2%
Irvine
44.1%
Irvine +
Hispanic
Charleston
5.9%
Irvine
11.3%
Irvine +
Spanish at Home
Charleston
N/A
Irvine
N/A
| Metric | Charleston, SC | Irvine, CA | Better |
|---|---|---|---|
| Population | 152,014 | 308,160 | Irvine + |
| Pop. Density / sq miLower = more space | N/A | N/A | - |
| Median Age | 36.1 | 33.9 | Irvine + |
| Foreign Born | 5.4% | 39.3% | Irvine + |
| White | 72.9% | 38.7% | Charleston + |
| Black | 17.4% | 2.0% | Charleston + |
| Asian | 2.2% | 44.1% | Irvine + |
| Hispanic | 5.9% | 11.3% | Irvine + |
| Spanish at Home | N/A | N/A | - |
Economy
Median HH Income
Charleston
$90,038
Irvine
$129,647
Irvine +
Per Capita Income
Charleston
$58,583
Irvine
$62,149
Irvine +
Per Capita Personal Income (MSA)
BEA MSA-level
Charleston
$54,550
Irvine
$77,230
Irvine +
Unemployment Rate
Charleston
3.4%
Charleston +
Irvine
5.5%
Poverty Rate
Charleston
12.0%
Irvine
11.7%
Irvine +
Bachelor's Degree+
Charleston
57.7%
Irvine
70.6%
Irvine +
| Metric | Charleston, SC | Irvine, CA | Better |
|---|---|---|---|
| Median HH Income | $90,038 | $129,647 | Irvine + |
| Per Capita Income | $58,583 | $62,149 | Irvine + |
| Per Capita Personal Income (MSA)BEA MSA-level | $54,550 | $77,230 | Irvine + |
| Unemployment Rate | 3.4% | 5.5% | Charleston + |
| Poverty Rate | 12.0% | 11.7% | Irvine + |
| Bachelor's Degree+ | 57.7% | 70.6% | Irvine + |
Housing
Median Home Value
Zillow ZHVI / Census ACS
Charleston
$593,739
Charleston +
Irvine
$1,566,872
Homeownership Rate
Charleston
55.6%
Charleston +
Irvine
43.8%
| Metric | Charleston, SC | Irvine, CA | Better |
|---|---|---|---|
| Median Home ValueZillow ZHVI / Census ACS | $593,739 | $1,566,872 | Charleston + |
| Homeownership Rate | 55.6% | 43.8% | Charleston + |
Safety
Violent Crime / 100K
FBI CDE (state-level est.)
Charleston
398
Charleston +
Irvine
503
Property Crime / 100K
FBI CDE (state-level est.)
Charleston
1999
Charleston +
Irvine
2388
| Metric | Charleston, SC | Irvine, CA | Better |
|---|---|---|---|
| Violent Crime / 100KFBI CDE (state-level est.) | 398 | 503 | Charleston + |
| Property Crime / 100KFBI CDE (state-level est.) | 1999 | 2388 | Charleston + |
Health
Obesity Rate
CDC PLACES
Charleston
28.7%
Irvine
19.2%
Irvine +
Diabetes Rate
CDC PLACES
Charleston
9.5%
Irvine
8.3%
Irvine +
Poor Mental Health
CDC PLACES — 14+ days/month
Charleston
15.1%
Charleston +
Irvine
15.4%
No Health Insurance
CDC PLACES
Charleston
8.7%
Irvine
5.0%
Irvine +
Binge Drinking
CDC PLACES
Charleston
22.9%
Irvine
15.2%
Irvine +
Current Smokers
CDC PLACES
Charleston
9.5%
Irvine
6.9%
Irvine +
| Metric | Charleston, SC | Irvine, CA | Better |
|---|---|---|---|
| Obesity RateCDC PLACES | 28.7% | 19.2% | Irvine + |
| Diabetes RateCDC PLACES | 9.5% | 8.3% | Irvine + |
| Poor Mental HealthCDC PLACES — 14+ days/month | 15.1% | 15.4% | Charleston + |
| No Health InsuranceCDC PLACES | 8.7% | 5.0% | Irvine + |
| Binge DrinkingCDC PLACES | 22.9% | 15.2% | Irvine + |
| Current SmokersCDC PLACES | 9.5% | 6.9% | Irvine + |
Climate
Avg Annual Temp
NOAA 1991–2020 normal
Charleston
65.9°F
Irvine
65.3°F
Irvine +
Annual Precipitation
NOAA 1991–2020 normal
Charleston
51.0 in
Irvine
14.3 in
Irvine +
| Metric | Charleston, SC | Irvine, CA | Better |
|---|---|---|---|
| Avg Annual TempNOAA 1991–2020 normal | 65.9°F | 65.3°F | Irvine + |
| Annual PrecipitationNOAA 1991–2020 normal | 51.0 in | 14.3 in | Irvine + |
Air Quality
PM2.5 Annual Avg
EPA AQS (state-level est.)
Charleston
8.6 µg/m³
Irvine
7.9 µg/m³
Irvine +
Good Air Days
AQI ≤ 50
Charleston
75.0%
Irvine
75.0%
Tie
| Metric | Charleston, SC | Irvine, CA | Better |
|---|---|---|---|
| PM2.5 Annual AvgEPA AQS (state-level est.) | 8.6 µg/m³ | 7.9 µg/m³ | Irvine + |
| Good Air DaysAQI ≤ 50 | 75.0% | 75.0% | Tie |
Commute
Mean Commute Time
Census ACS
Charleston
25.4 min
Charleston +
Irvine
26.0 min
| Metric | Charleston, SC | Irvine, CA | Better |
|---|---|---|---|
| Mean Commute TimeCensus ACS | 25.4 min | 26.0 min | Charleston + |
Which City is Right for You?
Irvine leads in median household income at $129,647, while charleston offers more affordable housing with a median home price of $593,739. On public safety, Charleston is safer with a violent crime rate of 398 per 100,000 residents, compared to 503 in Irvine. Charleston has a lower unemployment rate at 3.4%, and Irvine has cleaner air (PM2.5 avg 7.9 µg/m³). For overall health outcomes, Irvine scores better with a lower obesity rate of 19.2%.
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