Mount Vernon NY vs San Marcos TX — Cost of Living, Crime & Income Comparison 2026
Updated May 2026 · Source: US Census ACS 5-Year (2023), FBI CDE (2023), BLS OEWS (2024)
Mount Vernon, NY
New York · Population: 72,528
- Median HH Income$77,171
- Median Home Price$579,771
- Unemployment6.9%
- Bachelor's+35.0%
San Marcos, TX
Texas · Population: 99,507
- Median HH Income$64,146
- Median Home Price$313,452
- Unemployment3.2%
- Bachelor's+24.9%
Detailed Comparison
Demographics
Population
Mount Vernon
72,528
San Marcos
99,507
San Marcos +
Pop. Density / sq mi
Lower = more space
Mount Vernon
N/A
San Marcos
N/A
Median Age
Mount Vernon
41.9
San Marcos
35.2
San Marcos +
Foreign Born
Mount Vernon
31.9%
Mount Vernon +
San Marcos
5.8%
White
Mount Vernon
16.2%
San Marcos
66.6%
San Marcos +
Black
Mount Vernon
60.4%
Mount Vernon +
San Marcos
4.3%
Asian
Mount Vernon
2.2%
Mount Vernon +
San Marcos
1.4%
Hispanic
Mount Vernon
18.3%
San Marcos
42.2%
San Marcos +
Spanish at Home
Mount Vernon
N/A
San Marcos
N/A
| Metric | Mount Vernon, NY | San Marcos, TX | Better |
|---|---|---|---|
| Population | 72,528 | 99,507 | San Marcos + |
| Pop. Density / sq miLower = more space | N/A | N/A | - |
| Median Age | 41.9 | 35.2 | San Marcos + |
| Foreign Born | 31.9% | 5.8% | Mount Vernon + |
| White | 16.2% | 66.6% | San Marcos + |
| Black | 60.4% | 4.3% | Mount Vernon + |
| Asian | 2.2% | 1.4% | Mount Vernon + |
| Hispanic | 18.3% | 42.2% | San Marcos + |
| Spanish at Home | N/A | N/A | - |
Economy
Median HH Income
Mount Vernon
$77,171
Mount Vernon +
San Marcos
$64,146
Per Capita Income
Mount Vernon
$42,158
Mount Vernon +
San Marcos
$33,835
Per Capita Personal Income (MSA)
BEA MSA-level
Mount Vernon
$77,425
Mount Vernon +
San Marcos
$63,758
Unemployment Rate
Mount Vernon
6.9%
San Marcos
3.2%
San Marcos +
Poverty Rate
Mount Vernon
13.6%
San Marcos
11.9%
San Marcos +
Bachelor's Degree+
Mount Vernon
35.0%
Mount Vernon +
San Marcos
24.9%
| Metric | Mount Vernon, NY | San Marcos, TX | Better |
|---|---|---|---|
| Median HH Income | $77,171 | $64,146 | Mount Vernon + |
| Per Capita Income | $42,158 | $33,835 | Mount Vernon + |
| Per Capita Personal Income (MSA)BEA MSA-level | $77,425 | $63,758 | Mount Vernon + |
| Unemployment Rate | 6.9% | 3.2% | San Marcos + |
| Poverty Rate | 13.6% | 11.9% | San Marcos + |
| Bachelor's Degree+ | 35.0% | 24.9% | Mount Vernon + |
Housing
Median Home Value
Zillow ZHVI / Census ACS
Mount Vernon
$579,771
San Marcos
$313,452
San Marcos +
Homeownership Rate
Mount Vernon
42.1%
San Marcos
63.3%
San Marcos +
| Metric | Mount Vernon, NY | San Marcos, TX | Better |
|---|---|---|---|
| Median Home ValueZillow ZHVI / Census ACS | $579,771 | $313,452 | San Marcos + |
| Homeownership Rate | 42.1% | 63.3% | San Marcos + |
Safety
Violent Crime / 100K
FBI CDE (state-level est.)
Mount Vernon
434
Mount Vernon +
San Marcos
442
Property Crime / 100K
FBI CDE (state-level est.)
Mount Vernon
1736
Mount Vernon +
San Marcos
2339
| Metric | Mount Vernon, NY | San Marcos, TX | Better |
|---|---|---|---|
| Violent Crime / 100KFBI CDE (state-level est.) | 434 | 442 | Mount Vernon + |
| Property Crime / 100KFBI CDE (state-level est.) | 1736 | 2339 | Mount Vernon + |
Health
Obesity Rate
CDC PLACES
Mount Vernon
33.2%
Mount Vernon +
San Marcos
33.6%
Diabetes Rate
CDC PLACES
Mount Vernon
13.6%
San Marcos
7.9%
San Marcos +
Poor Mental Health
CDC PLACES — 14+ days/month
Mount Vernon
16.3%
Mount Vernon +
San Marcos
22.3%
No Health Insurance
CDC PLACES
Mount Vernon
9.3%
Mount Vernon +
San Marcos
19.7%
Binge Drinking
CDC PLACES
Mount Vernon
12.8%
Mount Vernon +
San Marcos
19.7%
Current Smokers
CDC PLACES
Mount Vernon
12.8%
San Marcos
11.0%
San Marcos +
| Metric | Mount Vernon, NY | San Marcos, TX | Better |
|---|---|---|---|
| Obesity RateCDC PLACES | 33.2% | 33.6% | Mount Vernon + |
| Diabetes RateCDC PLACES | 13.6% | 7.9% | San Marcos + |
| Poor Mental HealthCDC PLACES — 14+ days/month | 16.3% | 22.3% | Mount Vernon + |
| No Health InsuranceCDC PLACES | 9.3% | 19.7% | Mount Vernon + |
| Binge DrinkingCDC PLACES | 12.8% | 19.7% | Mount Vernon + |
| Current SmokersCDC PLACES | 12.8% | 11.0% | San Marcos + |
Climate
Avg Annual Temp
NOAA 1991–2020 normal
Mount Vernon
N/A
San Marcos
68.5°F
Annual Precipitation
NOAA 1991–2020 normal
Mount Vernon
N/A
San Marcos
35.7 in
| Metric | Mount Vernon, NY | San Marcos, TX | Better |
|---|---|---|---|
| Avg Annual TempNOAA 1991–2020 normal | N/A | 68.5°F | - |
| Annual PrecipitationNOAA 1991–2020 normal | N/A | 35.7 in | - |
Air Quality
PM2.5 Annual Avg
EPA AQS (state-level est.)
Mount Vernon
8.1 µg/m³
Mount Vernon +
San Marcos
9.2 µg/m³
Good Air Days
AQI ≤ 50
Mount Vernon
75.0%
Mount Vernon +
San Marcos
55.0%
| Metric | Mount Vernon, NY | San Marcos, TX | Better |
|---|---|---|---|
| PM2.5 Annual AvgEPA AQS (state-level est.) | 8.1 µg/m³ | 9.2 µg/m³ | Mount Vernon + |
| Good Air DaysAQI ≤ 50 | 75.0% | 55.0% | Mount Vernon + |
Commute
Mean Commute Time
Census ACS
Mount Vernon
38.6 min
San Marcos
19.0 min
San Marcos +
| Metric | Mount Vernon, NY | San Marcos, TX | Better |
|---|---|---|---|
| Mean Commute TimeCensus ACS | 38.6 min | 19.0 min | San Marcos + |
Which City is Right for You?
Mount Vernon leads in median household income at $77,171, while san Marcos offers more affordable housing with a median home price of $313,452. On public safety, Mount Vernon is safer with a violent crime rate of 434 per 100,000 residents, compared to 442 in San Marcos. San Marcos has a lower unemployment rate at 3.2%, and Mount Vernon has cleaner air (PM2.5 avg 8.1 µg/m³). For overall health outcomes, Mount Vernon scores better with a lower obesity rate of 33.2%.
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