ZIP 66023 · Effingham
Who lives in ZIP code 66023 (Effingham, KS): age, income, housing, education and work.
Source: uszips 2026 (ACS-based ZIP file)
2026 ZIP profile
Effingham, KS · Atchison County
uszips 2026
People1,189
Median age60.3
Household income$55,759
Home value$108,043
Median rent$813/mo
Poverty6.4%
College degree+11.5%
Commute25 min
Place
- Metro area
- Atchison, KS (micro)
- Wider region
- Kansas City-Overland Park-Kansas City, MO-KS
- Time zone
- Central
- Density
- 6 / sq mi
- Housing units
- 573
County
Share of the ZIP's people in each county.
Age mix
41.8% are 65 or older; 87.1% are adults.
Household income
18.6% of households earn $100K+. Median per person: $29,059.
Education (adults 25+)
26.1% of degrees are in STEM fields.
Race
2.6% Hispanic or Latino (of any race).
Households & family
- Married
- 55.5%
- Never married
- 17.4%
- Divorced
- 11.7%
- Widowed
- 15.3%
- Family size
- 2.76
- Dual-income families
- 49.6%
Housing
- Own their home
- 81.2%
- Rent burden
- 14.5%
- Men / women
- 48% / 52%
Work
- In labor force
- 50.2%
- Unemployment
- 5.8%
- Self-employed
- 14.6%
- Farmers
- 18.8%
Community
- Charitable givers
- 10.4%
- Veterans
- 5.7%
- With a disability
- 19.3%
- No health insurance
- 5.5%
- Limited English
- 0.0%
Source: uszips 2026 (ACS-based ZIP file). Shares are percentages of people, households or adults as the measure implies.