ZIP 83404 · Idaho Falls
Who lives in ZIP code 83404 (Idaho Falls, ID): age, income, housing, education and work.
Source: uszips 2026 (ACS-based ZIP file)
2026 ZIP profile
Idaho Falls, ID · Bonneville County
uszips 2026
People27,500
Median age36.7
Household income$82,103
Home value$392,463
Median rent$1,070/mo
Poverty8.3%
College degree+37.1%
Commute17 min
Place
- Metro area
- Idaho Falls, ID
- Wider region
- Idaho Falls-Rexburg-Blackfoot, ID
- Time zone
- Mountain
- Density
- 425 / sq mi
- Housing units
- 9,386
County
Share of the ZIP's people in each county.
Age mix
17.3% are 65 or older; 70.5% are adults.
Household income
40.6% of households earn $100K+. Median per person: $36,787.
Education (adults 25+)
52.7% of degrees are in STEM fields.
Race
14.1% Hispanic or Latino (of any race).
Households & family
- Married
- 60.3%
- Never married
- 24.6%
- Divorced
- 11.0%
- Widowed
- 4.2%
- Family size
- 3.42
- Dual-income families
- 52.7%
Housing
- Own their home
- 74.3%
- Rent burden
- 23.8%
- Men / women
- 51% / 49%
Work
- In labor force
- 59.6%
- Unemployment
- 5.0%
- Self-employed
- 11.7%
- Farmers
- 0.9%
Community
- Charitable givers
- 32.7%
- Veterans
- 8.0%
- With a disability
- 13.6%
- No health insurance
- 6.5%
- Limited English
- 1.4%
Source: uszips 2026 (ACS-based ZIP file). Shares are percentages of people, households or adults as the measure implies.