ZIP 66536 · Saint Marys
Who lives in ZIP code 66536 (Saint Marys, KS): age, income, housing, education and work.
Source: uszips 2026 (ACS-based ZIP file)
2026 ZIP profile
Saint Marys, KS · Pottawatomie County
uszips 2026
People4,204
Median age24.9
Household income$85,568
Home value$225,927
Median rent$887/mo
Poverty8.1%
College degree+25.2%
Commute17 min
Place
- Metro area
- Manhattan, KS
- Time zone
- Central
- Density
- 25 / sq mi
- Housing units
- 1,155
Spans 4 counties
Share of the ZIP's people in each county.
Age mix
11.4% are 65 or older; 71.1% are adults.
Household income
39.6% of households earn $100K+. Median per person: $33,132.
Education (adults 25+)
35.7% of degrees are in STEM fields.
Race
7.2% Hispanic or Latino (of any race).
Households & family
- Married
- 48.3%
- Never married
- 44.3%
- Divorced
- 4.6%
- Widowed
- 2.8%
- Family size
- 3.83
- Dual-income families
- 57.9%
Housing
- Own their home
- 71.3%
- Rent burden
- 19.2%
- Men / women
- 52% / 48%
Work
- In labor force
- 62.4%
- Unemployment
- 4.8%
- Self-employed
- 13.9%
- Farmers
- 3.5%
Community
- Charitable givers
- 12.7%
- Veterans
- 7.5%
- With a disability
- 11.6%
- No health insurance
- 8.3%
- Limited English
- 0.0%
Source: uszips 2026 (ACS-based ZIP file). Shares are percentages of people, households or adults as the measure implies.