Boise ID vs Charleston SC — Cost of Living, Crime & Income Comparison 2026
Updated May 2026 · Source: US Census ACS 5-Year (2023), FBI CDE (2023), BLS OEWS (2024)
Boise, ID
Idaho · Population: 235,701
- Median HH Income$81,308
- Median Home Price$504,894
- Unemployment3.8%
- Bachelor's+46.6%
Charleston, SC
South Carolina · Population: 152,014
- Median HH Income$90,038
- Median Home Price$593,739
- Unemployment3.4%
- Bachelor's+57.7%
Detailed Comparison
Demographics
Population
Boise
235,701
Boise +
Charleston
152,014
Pop. Density / sq mi
Lower = more space
Boise
N/A
Charleston
N/A
Median Age
Boise
38.2
Charleston
36.1
Charleston +
Foreign Born
Boise
7.2%
Boise +
Charleston
5.4%
White
Boise
83.6%
Boise +
Charleston
72.9%
Black
Boise
1.4%
Charleston
17.4%
Charleston +
Asian
Boise
3.4%
Boise +
Charleston
2.2%
Hispanic
Boise
9.5%
Boise +
Charleston
5.9%
Spanish at Home
Boise
N/A
Charleston
N/A
| Metric | Boise, ID | Charleston, SC | Better |
|---|---|---|---|
| Population | 235,701 | 152,014 | Boise + |
| Pop. Density / sq miLower = more space | N/A | N/A | - |
| Median Age | 38.2 | 36.1 | Charleston + |
| Foreign Born | 7.2% | 5.4% | Boise + |
| White | 83.6% | 72.9% | Boise + |
| Black | 1.4% | 17.4% | Charleston + |
| Asian | 3.4% | 2.2% | Boise + |
| Hispanic | 9.5% | 5.9% | Boise + |
| Spanish at Home | N/A | N/A | - |
Economy
Median HH Income
Boise
$81,308
Charleston
$90,038
Charleston +
Per Capita Income
Boise
$48,274
Charleston
$58,583
Charleston +
Per Capita Personal Income (MSA)
BEA MSA-level
Boise
$57,074
Boise +
Charleston
$54,550
Unemployment Rate
Boise
3.8%
Charleston
3.4%
Charleston +
Poverty Rate
Boise
10.6%
Boise +
Charleston
12.0%
Bachelor's Degree+
Boise
46.6%
Charleston
57.7%
Charleston +
| Metric | Boise, ID | Charleston, SC | Better |
|---|---|---|---|
| Median HH Income | $81,308 | $90,038 | Charleston + |
| Per Capita Income | $48,274 | $58,583 | Charleston + |
| Per Capita Personal Income (MSA)BEA MSA-level | $57,074 | $54,550 | Boise + |
| Unemployment Rate | 3.8% | 3.4% | Charleston + |
| Poverty Rate | 10.6% | 12.0% | Boise + |
| Bachelor's Degree+ | 46.6% | 57.7% | Charleston + |
Housing
Median Home Value
Zillow ZHVI / Census ACS
Boise
$504,894
Boise +
Charleston
$593,739
Homeownership Rate
Boise
63.0%
Boise +
Charleston
55.6%
| Metric | Boise, ID | Charleston, SC | Better |
|---|---|---|---|
| Median Home ValueZillow ZHVI / Census ACS | $504,894 | $593,739 | Boise + |
| Homeownership Rate | 63.0% | 55.6% | Boise + |
Safety
Violent Crime / 100K
FBI CDE (state-level est.)
Boise
251
Boise +
Charleston
398
Property Crime / 100K
FBI CDE (state-level est.)
Boise
958
Boise +
Charleston
1999
| Metric | Boise, ID | Charleston, SC | Better |
|---|---|---|---|
| Violent Crime / 100KFBI CDE (state-level est.) | 251 | 398 | Boise + |
| Property Crime / 100KFBI CDE (state-level est.) | 958 | 1999 | Boise + |
Health
Obesity Rate
CDC PLACES
Boise
N/A
Charleston
28.7%
Diabetes Rate
CDC PLACES
Boise
N/A
Charleston
9.5%
Poor Mental Health
CDC PLACES — 14+ days/month
Boise
N/A
Charleston
15.1%
No Health Insurance
CDC PLACES
Boise
N/A
Charleston
8.7%
Binge Drinking
CDC PLACES
Boise
N/A
Charleston
22.9%
Current Smokers
CDC PLACES
Boise
N/A
Charleston
9.5%
| Metric | Boise, ID | Charleston, SC | Better |
|---|---|---|---|
| Obesity RateCDC PLACES | N/A | 28.7% | - |
| Diabetes RateCDC PLACES | N/A | 9.5% | - |
| Poor Mental HealthCDC PLACES — 14+ days/month | N/A | 15.1% | - |
| No Health InsuranceCDC PLACES | N/A | 8.7% | - |
| Binge DrinkingCDC PLACES | N/A | 22.9% | - |
| Current SmokersCDC PLACES | N/A | 9.5% | - |
Climate
Avg Annual Temp
NOAA 1991–2020 normal
Boise
49.9°F
Boise +
Charleston
65.9°F
Annual Precipitation
NOAA 1991–2020 normal
Boise
18.6 in
Boise +
Charleston
51.0 in
| Metric | Boise, ID | Charleston, SC | Better |
|---|---|---|---|
| Avg Annual TempNOAA 1991–2020 normal | 49.9°F | 65.9°F | Boise + |
| Annual PrecipitationNOAA 1991–2020 normal | 18.6 in | 51.0 in | Boise + |
Air Quality
PM2.5 Annual Avg
EPA AQS (state-level est.)
Boise
7.7 µg/m³
Boise +
Charleston
8.6 µg/m³
Good Air Days
AQI ≤ 50
Boise
75.0%
Charleston
75.0%
Tie
| Metric | Boise, ID | Charleston, SC | Better |
|---|---|---|---|
| PM2.5 Annual AvgEPA AQS (state-level est.) | 7.7 µg/m³ | 8.6 µg/m³ | Boise + |
| Good Air DaysAQI ≤ 50 | 75.0% | 75.0% | Tie |
Commute
Mean Commute Time
Census ACS
Boise
20.4 min
Boise +
Charleston
25.4 min
| Metric | Boise, ID | Charleston, SC | Better |
|---|---|---|---|
| Mean Commute TimeCensus ACS | 20.4 min | 25.4 min | Boise + |
Which City is Right for You?
Charleston leads in median household income at $90,038, while boise offers more affordable housing with a median home price of $504,894. On public safety, Boise is safer with a violent crime rate of 251 per 100,000 residents, compared to 398 in Charleston. Charleston has a lower unemployment rate at 3.4%, and Boise has cleaner air (PM2.5 avg 7.7 µg/m³).
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