ZIP 45431 · Dayton
Who lives in ZIP code 45431 (Dayton, OH): age, income, housing, education and work.
Source: uszips 2026 (ACS-based ZIP file)
2026 ZIP profile
Dayton, OH · Greene County
uszips 2026
People27,951
Median age35.4
Household income$83,175
Home value$208,968
Median rent$1,327/mo
Poverty9.0%
College degree+36.0%
Commute20 min
Place
- Metro area
- Dayton-Kettering-Beavercreek, OH
- Wider region
- Dayton-Springfield-Kettering, OH
- Time zone
- Eastern
- Density
- 920 / sq mi
- Housing units
- 12,529
Spans 2 counties
Share of the ZIP's people in each county.
Age mix
16.4% are 65 or older; 79.2% are adults.
Household income
40.2% of households earn $100K+. Median per person: $47,348.
Education (adults 25+)
53.2% of degrees are in STEM fields.
Race
5.1% Hispanic or Latino (of any race).
Households & family
- Married
- 46.4%
- Never married
- 36.3%
- Divorced
- 12.0%
- Widowed
- 5.3%
- Family size
- 3.01
- Dual-income families
- 51.8%
Housing
- Own their home
- 50.4%
- Rent burden
- 23.4%
- Men / women
- 51% / 49%
Work
- In labor force
- 66.5%
- Unemployment
- 3.8%
- Self-employed
- 7.9%
- Farmers
- 0.0%
Community
- Charitable givers
- 19.9%
- Veterans
- 11.8%
- With a disability
- 13.9%
- No health insurance
- 6.8%
- Limited English
- 0.6%
Source: uszips 2026 (ACS-based ZIP file). Shares are percentages of people, households or adults as the measure implies.