ZIP 66780 · Walnut
Who lives in ZIP code 66780 (Walnut, KS): age, income, housing, education and work.
Source: uszips 2026 (ACS-based ZIP file)
2026 ZIP profile
Walnut, KS · Crawford County
uszips 2026
People674
Median age40.2
Household income$55,813
Home value—
Median rent$442/mo
Poverty27.2%
College degree+7.5%
Commute26 min
Place
- Metro area
- Pittsburg, KS (micro)
- Time zone
- Central
- Density
- 3 / sq mi
- Housing units
- 279
Spans 3 counties
Share of the ZIP's people in each county.
Age mix
25.4% are 65 or older; 72.3% are adults.
Household income
23.0% of households earn $100K+. Median per person: $33,864.
Education (adults 25+)
5.7% of degrees are in STEM fields.
Race
0.0% Hispanic or Latino (of any race).
Households & family
- Married
- 51.6%
- Never married
- 36.7%
- Divorced
- 7.3%
- Widowed
- 4.4%
- Family size
- 2.56
- Dual-income families
- 31.0%
Housing
- Own their home
- 96.4%
- Rent burden
- 25.5%
- Men / women
- 54% / 46%
Work
- In labor force
- 59.1%
- Unemployment
- 1.9%
- Self-employed
- 16.7%
- Farmers
- 33.3%
Community
- Charitable givers
- 0.0%
- Veterans
- 14.2%
- With a disability
- 13.1%
- No health insurance
- 12.0%
- Limited English
- 0.0%
Source: uszips 2026 (ACS-based ZIP file). Shares are percentages of people, households or adults as the measure implies.