ZIP 48880 · Saint Louis
Who lives in ZIP code 48880 (Saint Louis, MI): age, income, housing, education and work.
Source: uszips 2026 (ACS-based ZIP file)
2026 ZIP profile
Saint Louis, MI · Gratiot County
uszips 2026
People9,994
Median age39.5
Household income$59,922
Home value$140,533
Median rent$802/mo
Poverty10.2%
College degree+9.4%
Commute19 min
Place
- Metro area
- Alma, MI (micro)
- Wider region
- Mount Pleasant-Alma, MI
- Time zone
- Eastern
- Density
- 52 / sq mi
- Housing units
- 2,530
Spans 3 counties
Share of the ZIP's people in each county.
Age mix
15.0% are 65 or older; 87.1% are adults.
Household income
27.4% of households earn $100K+. Median per person: $28,304.
Education (adults 25+)
32.6% of degrees are in STEM fields.
Race
7.3% Hispanic or Latino (of any race).
Households & family
- Married
- 34.3%
- Never married
- 44.5%
- Divorced
- 15.8%
- Widowed
- 5.4%
- Family size
- 2.76
- Dual-income families
- 45.0%
Housing
- Own their home
- 79.2%
- Rent burden
- 29.4%
- Men / women
- 68% / 32%
Work
- In labor force
- 31.9%
- Unemployment
- 3.5%
- Self-employed
- 10.5%
- Farmers
- 2.6%
Community
- Charitable givers
- 8.9%
- Veterans
- 5.1%
- With a disability
- 16.5%
- No health insurance
- 4.6%
- Limited English
- 0.6%
Source: uszips 2026 (ACS-based ZIP file). Shares are percentages of people, households or adults as the measure implies.