San Marcos TX vs St. George UT — Cost of Living, Crime & Income Comparison 2026
Updated May 2026 · Source: US Census ACS 5-Year (2023), FBI CDE (2023), BLS OEWS (2024)
San Marcos, TX
Texas · Population: 99,507
- Median HH Income$64,146
- Median Home Price$313,452
- Unemployment3.2%
- Bachelor's+24.9%
St. George, UT
Utah · Population: 99,184
- Median HH Income$72,870
- Median Home Price$456,900
- Unemployment3.5%
- Bachelor's+34.1%
Detailed Comparison
Demographics
Population
San Marcos
99,507
San Marcos +
St. George
99,184
Pop. Density / sq mi
Lower = more space
San Marcos
N/A
St. George
N/A
Median Age
San Marcos
35.2
San Marcos +
St. George
37.9
Foreign Born
San Marcos
5.8%
St. George
7.4%
St. George +
White
San Marcos
66.6%
St. George
85.0%
St. George +
Black
San Marcos
4.3%
San Marcos +
St. George
0.6%
Asian
San Marcos
1.4%
San Marcos +
St. George
1.2%
Hispanic
San Marcos
42.2%
San Marcos +
St. George
12.7%
Spanish at Home
San Marcos
N/A
St. George
N/A
| Metric | San Marcos, TX | St. George, UT | Better |
|---|---|---|---|
| Population | 99,507 | 99,184 | San Marcos + |
| Pop. Density / sq miLower = more space | N/A | N/A | - |
| Median Age | 35.2 | 37.9 | San Marcos + |
| Foreign Born | 5.8% | 7.4% | St. George + |
| White | 66.6% | 85.0% | St. George + |
| Black | 4.3% | 0.6% | San Marcos + |
| Asian | 1.4% | 1.2% | San Marcos + |
| Hispanic | 42.2% | 12.7% | San Marcos + |
| Spanish at Home | N/A | N/A | - |
Economy
Median HH Income
San Marcos
$64,146
St. George
$72,870
St. George +
Per Capita Income
San Marcos
$33,835
St. George
$36,254
St. George +
Per Capita Personal Income (MSA)
BEA MSA-level
San Marcos
$63,758
San Marcos +
St. George
$60,713
Unemployment Rate
San Marcos
3.2%
San Marcos +
St. George
3.5%
Poverty Rate
San Marcos
11.9%
St. George
11.3%
St. George +
Bachelor's Degree+
San Marcos
24.9%
St. George
34.1%
St. George +
| Metric | San Marcos, TX | St. George, UT | Better |
|---|---|---|---|
| Median HH Income | $64,146 | $72,870 | St. George + |
| Per Capita Income | $33,835 | $36,254 | St. George + |
| Per Capita Personal Income (MSA)BEA MSA-level | $63,758 | $60,713 | San Marcos + |
| Unemployment Rate | 3.2% | 3.5% | San Marcos + |
| Poverty Rate | 11.9% | 11.3% | St. George + |
| Bachelor's Degree+ | 24.9% | 34.1% | St. George + |
Housing
Median Home Value
Zillow ZHVI / Census ACS
San Marcos
$313,452
San Marcos +
St. George
$456,900
Homeownership Rate
San Marcos
63.3%
St. George
68.2%
St. George +
| Metric | San Marcos, TX | St. George, UT | Better |
|---|---|---|---|
| Median Home ValueZillow ZHVI / Census ACS | $313,452 | $456,900 | San Marcos + |
| Homeownership Rate | 63.3% | 68.2% | St. George + |
Safety
Violent Crime / 100K
FBI CDE (state-level est.)
San Marcos
442
St. George
245
St. George +
Property Crime / 100K
FBI CDE (state-level est.)
San Marcos
2339
St. George
1931
St. George +
| Metric | San Marcos, TX | St. George, UT | Better |
|---|---|---|---|
| Violent Crime / 100KFBI CDE (state-level est.) | 442 | 245 | St. George + |
| Property Crime / 100KFBI CDE (state-level est.) | 2339 | 1931 | St. George + |
Health
Obesity Rate
CDC PLACES
San Marcos
33.6%
St. George
32.9%
St. George +
Diabetes Rate
CDC PLACES
San Marcos
7.9%
San Marcos +
St. George
10.6%
Poor Mental Health
CDC PLACES — 14+ days/month
San Marcos
22.3%
St. George
16.0%
St. George +
No Health Insurance
CDC PLACES
San Marcos
19.7%
St. George
10.9%
St. George +
Binge Drinking
CDC PLACES
San Marcos
19.7%
St. George
9.7%
St. George +
Current Smokers
CDC PLACES
San Marcos
11.0%
St. George
7.9%
St. George +
| Metric | San Marcos, TX | St. George, UT | Better |
|---|---|---|---|
| Obesity RateCDC PLACES | 33.6% | 32.9% | St. George + |
| Diabetes RateCDC PLACES | 7.9% | 10.6% | San Marcos + |
| Poor Mental HealthCDC PLACES — 14+ days/month | 22.3% | 16.0% | St. George + |
| No Health InsuranceCDC PLACES | 19.7% | 10.9% | St. George + |
| Binge DrinkingCDC PLACES | 19.7% | 9.7% | St. George + |
| Current SmokersCDC PLACES | 11.0% | 7.9% | St. George + |
Climate
Avg Annual Temp
NOAA 1991–2020 normal
San Marcos
68.5°F
St. George
63.9°F
St. George +
Annual Precipitation
NOAA 1991–2020 normal
San Marcos
35.7 in
St. George
8.8 in
St. George +
| Metric | San Marcos, TX | St. George, UT | Better |
|---|---|---|---|
| Avg Annual TempNOAA 1991–2020 normal | 68.5°F | 63.9°F | St. George + |
| Annual PrecipitationNOAA 1991–2020 normal | 35.7 in | 8.8 in | St. George + |
Air Quality
PM2.5 Annual Avg
EPA AQS (state-level est.)
San Marcos
9.2 µg/m³
St. George
7.0 µg/m³
St. George +
Good Air Days
AQI ≤ 50
San Marcos
55.0%
St. George
75.0%
St. George +
| Metric | San Marcos, TX | St. George, UT | Better |
|---|---|---|---|
| PM2.5 Annual AvgEPA AQS (state-level est.) | 9.2 µg/m³ | 7.0 µg/m³ | St. George + |
| Good Air DaysAQI ≤ 50 | 55.0% | 75.0% | St. George + |
Commute
Mean Commute Time
Census ACS
San Marcos
19.0 min
St. George
17.9 min
St. George +
| Metric | San Marcos, TX | St. George, UT | Better |
|---|---|---|---|
| Mean Commute TimeCensus ACS | 19.0 min | 17.9 min | St. George + |
Which City is Right for You?
St. George leads in median household income at $72,870, while san Marcos offers more affordable housing with a median home price of $313,452. On public safety, St. George is safer with a violent crime rate of 245 per 100,000 residents, compared to 442 in San Marcos. San Marcos has a lower unemployment rate at 3.2%, and St. George has cleaner air (PM2.5 avg 7.0 µg/m³). For overall health outcomes, St. George scores better with a lower obesity rate of 32.9%.
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