ZIP 83429 · Island Park
Who lives in ZIP code 83429 (Island Park, ID): age, income, housing, education and work.
Source: uszips 2026 (ACS-based ZIP file)
2026 ZIP profile
Island Park, ID · Fremont County
uszips 2026
People628
Median age68.2
Household income$78,565
Home value$601,665
Median rent—
Poverty5.3%
College degree+30.2%
Commute18 min
Place
- Metro area
- Rexburg, ID (micro)
- Wider region
- Idaho Falls-Rexburg-Blackfoot, ID
- Time zone
- Mountain
- Density
- 1 / sq mi
- Housing units
- 325
County
Share of the ZIP's people in each county.
Age mix
53.5% are 65 or older; 92.2% are adults.
Household income
28.3% of households earn $100K+. Median per person: $31,215.
Education (adults 25+)
50.0% of degrees are in STEM fields.
Race
1.6% Hispanic or Latino (of any race).
Households & family
- Married
- 80.3%
- Never married
- 6.7%
- Divorced
- 9.4%
- Widowed
- 3.6%
- Family size
- 2.27
- Dual-income families
- 34.5%
Housing
- Own their home
- 97.5%
- Rent burden
- —
- Men / women
- 47% / 53%
Work
- In labor force
- 40.5%
- Unemployment
- 3.4%
- Self-employed
- 20.9%
- Farmers
- 0.0%
Community
- Charitable givers
- 27.9%
- Veterans
- 6.0%
- With a disability
- 8.0%
- No health insurance
- 2.5%
- Limited English
- 0.0%
Source: uszips 2026 (ACS-based ZIP file). Shares are percentages of people, households or adults as the measure implies.