ZIP 73434 · Foster
Who lives in ZIP code 73434 (Foster, OK): age, income, housing, education and work.
Source: uszips 2026 (ACS-based ZIP file)
2026 ZIP profile
Foster, OK · Stephens County
uszips 2026
People574
Median age39.8
Household income$63,214
Home value$239,873
Median rent$1,656/mo
Poverty21.6%
College degree+18.2%
Commute33 min
Place
- Metro area
- Duncan, OK (micro)
- Wider region
- Lawton-Duncan, OK
- Time zone
- Central
- Density
- 2 / sq mi
- Housing units
- 196
Spans 2 counties
Share of the ZIP's people in each county.
Age mix
15.0% are 65 or older; 73.5% are adults.
Household income
37.8% of households earn $100K+. Median per person: $41,484.
Education (adults 25+)
27.2% of degrees are in STEM fields.
Race
4.2% Hispanic or Latino (of any race).
Households & family
- Married
- 64.8%
- Never married
- 21.5%
- Divorced
- 7.1%
- Widowed
- 6.6%
- Family size
- 3.49
- Dual-income families
- 38.3%
Housing
- Own their home
- 87.2%
- Rent burden
- 85.9%
- Men / women
- 47% / 53%
Work
- In labor force
- 51.5%
- Unemployment
- 0.0%
- Self-employed
- 12.5%
- Farmers
- 25.0%
Community
- Charitable givers
- 8.3%
- Veterans
- 9.2%
- With a disability
- 14.6%
- No health insurance
- 12.4%
- Limited English
- 0.0%
Source: uszips 2026 (ACS-based ZIP file). Shares are percentages of people, households or adults as the measure implies.