San Marcos TX vs Sterling Heights MI — 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%
Sterling Heights, MI
Michigan · Population: 133,473
- Median HH Income$78,429
- Median Home Price$309,742
- Unemployment6.2%
- Bachelor's+31.2%
Detailed Comparison
Demographics
Population
San Marcos
99,507
Sterling Heights
133,473
Sterling Heights +
Pop. Density / sq mi
Lower = more space
San Marcos
N/A
Sterling Heights
N/A
Median Age
San Marcos
35.2
San Marcos +
Sterling Heights
41.5
Foreign Born
San Marcos
5.8%
Sterling Heights
27.4%
Sterling Heights +
White
San Marcos
66.6%
Sterling Heights
78.9%
Sterling Heights +
Black
San Marcos
4.3%
Sterling Heights
6.6%
Sterling Heights +
Asian
San Marcos
1.4%
Sterling Heights
9.0%
Sterling Heights +
Hispanic
San Marcos
42.2%
San Marcos +
Sterling Heights
2.4%
Spanish at Home
San Marcos
N/A
Sterling Heights
N/A
| Metric | San Marcos, TX | Sterling Heights, MI | Better |
|---|---|---|---|
| Population | 99,507 | 133,473 | Sterling Heights + |
| Pop. Density / sq miLower = more space | N/A | N/A | - |
| Median Age | 35.2 | 41.5 | San Marcos + |
| Foreign Born | 5.8% | 27.4% | Sterling Heights + |
| White | 66.6% | 78.9% | Sterling Heights + |
| Black | 4.3% | 6.6% | Sterling Heights + |
| Asian | 1.4% | 9.0% | Sterling Heights + |
| Hispanic | 42.2% | 2.4% | San Marcos + |
| Spanish at Home | N/A | N/A | - |
Economy
Median HH Income
San Marcos
$64,146
Sterling Heights
$78,429
Sterling Heights +
Per Capita Income
San Marcos
$33,835
Sterling Heights
$37,315
Sterling Heights +
Per Capita Personal Income (MSA)
BEA MSA-level
San Marcos
$63,758
San Marcos +
Sterling Heights
$58,052
Unemployment Rate
San Marcos
3.2%
San Marcos +
Sterling Heights
6.2%
Poverty Rate
San Marcos
11.9%
Sterling Heights
10.6%
Sterling Heights +
Bachelor's Degree+
San Marcos
24.9%
Sterling Heights
31.2%
Sterling Heights +
| Metric | San Marcos, TX | Sterling Heights, MI | Better |
|---|---|---|---|
| Median HH Income | $64,146 | $78,429 | Sterling Heights + |
| Per Capita Income | $33,835 | $37,315 | Sterling Heights + |
| Per Capita Personal Income (MSA)BEA MSA-level | $63,758 | $58,052 | San Marcos + |
| Unemployment Rate | 3.2% | 6.2% | San Marcos + |
| Poverty Rate | 11.9% | 10.6% | Sterling Heights + |
| Bachelor's Degree+ | 24.9% | 31.2% | Sterling Heights + |
Housing
Median Home Value
Zillow ZHVI / Census ACS
San Marcos
$313,452
Sterling Heights
$309,742
Sterling Heights +
Homeownership Rate
San Marcos
63.3%
Sterling Heights
76.4%
Sterling Heights +
| Metric | San Marcos, TX | Sterling Heights, MI | Better |
|---|---|---|---|
| Median Home ValueZillow ZHVI / Census ACS | $313,452 | $309,742 | Sterling Heights + |
| Homeownership Rate | 63.3% | 76.4% | Sterling Heights + |
Safety
Violent Crime / 100K
FBI CDE (state-level est.)
San Marcos
442
San Marcos +
Sterling Heights
471
Property Crime / 100K
FBI CDE (state-level est.)
San Marcos
2339
Sterling Heights
1590
Sterling Heights +
| Metric | San Marcos, TX | Sterling Heights, MI | Better |
|---|---|---|---|
| Violent Crime / 100KFBI CDE (state-level est.) | 442 | 471 | San Marcos + |
| Property Crime / 100KFBI CDE (state-level est.) | 2339 | 1590 | Sterling Heights + |
Health
Obesity Rate
CDC PLACES
San Marcos
33.6%
San Marcos +
Sterling Heights
36.0%
Diabetes Rate
CDC PLACES
San Marcos
7.9%
San Marcos +
Sterling Heights
11.5%
Poor Mental Health
CDC PLACES — 14+ days/month
San Marcos
22.3%
Sterling Heights
17.2%
Sterling Heights +
No Health Insurance
CDC PLACES
San Marcos
19.7%
Sterling Heights
6.7%
Sterling Heights +
Binge Drinking
CDC PLACES
San Marcos
19.7%
Sterling Heights
16.4%
Sterling Heights +
Current Smokers
CDC PLACES
San Marcos
11.0%
San Marcos +
Sterling Heights
15.3%
| Metric | San Marcos, TX | Sterling Heights, MI | Better |
|---|---|---|---|
| Obesity RateCDC PLACES | 33.6% | 36.0% | San Marcos + |
| Diabetes RateCDC PLACES | 7.9% | 11.5% | San Marcos + |
| Poor Mental HealthCDC PLACES — 14+ days/month | 22.3% | 17.2% | Sterling Heights + |
| No Health InsuranceCDC PLACES | 19.7% | 6.7% | Sterling Heights + |
| Binge DrinkingCDC PLACES | 19.7% | 16.4% | Sterling Heights + |
| Current SmokersCDC PLACES | 11.0% | 15.3% | San Marcos + |
Climate
Avg Annual Temp
NOAA 1991–2020 normal
San Marcos
68.5°F
Sterling Heights
N/A
Annual Precipitation
NOAA 1991–2020 normal
San Marcos
35.7 in
Sterling Heights
N/A
| Metric | San Marcos, TX | Sterling Heights, MI | Better |
|---|---|---|---|
| Avg Annual TempNOAA 1991–2020 normal | 68.5°F | N/A | - |
| Annual PrecipitationNOAA 1991–2020 normal | 35.7 in | N/A | - |
Air Quality
PM2.5 Annual Avg
EPA AQS (state-level est.)
San Marcos
9.2 µg/m³
San Marcos +
Sterling Heights
10.7 µg/m³
Good Air Days
AQI ≤ 50
San Marcos
55.0%
Sterling Heights
55.0%
Tie
| Metric | San Marcos, TX | Sterling Heights, MI | Better |
|---|---|---|---|
| PM2.5 Annual AvgEPA AQS (state-level est.) | 9.2 µg/m³ | 10.7 µg/m³ | San Marcos + |
| Good Air DaysAQI ≤ 50 | 55.0% | 55.0% | Tie |
Commute
Mean Commute Time
Census ACS
San Marcos
19.0 min
San Marcos +
Sterling Heights
27.5 min
| Metric | San Marcos, TX | Sterling Heights, MI | Better |
|---|---|---|---|
| Mean Commute TimeCensus ACS | 19.0 min | 27.5 min | San Marcos + |
Which City is Right for You?
Sterling Heights leads in median household income at $78,429, while sterling Heights offers more affordable housing with a median home price of $309,742. On public safety, San Marcos is safer with a violent crime rate of 442 per 100,000 residents, compared to 471 in Sterling Heights. San Marcos has a lower unemployment rate at 3.2%, and San Marcos has cleaner air (PM2.5 avg 9.2 µg/m³). For overall health outcomes, San Marcos scores better with a lower obesity rate of 33.6%.
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