ZIP 84756 · Newcastle
Who lives in ZIP code 84756 (Newcastle, UT): age, income, housing, education and work.
Source: uszips 2026 (ACS-based ZIP file)
2026 ZIP profile
Newcastle, UT · Iron County
uszips 2026
People390
Median age54.5
Household income$85,489
Home value—
Median rent—
Poverty5.9%
College degree+32.1%
Commute24 min
Place
- Metro area
- Cedar City, UT (micro)
- Time zone
- Mountain
- Density
- 2 / sq mi
- Housing units
- 127
County
Share of the ZIP's people in each county.
Age mix
30.8% are 65 or older; 83.6% are adults.
Household income
35.4% of households earn $100K+. Median per person: $21,385.
Education (adults 25+)
46.8% of degrees are in STEM fields.
Race
0.0% Hispanic or Latino (of any race).
Households & family
- Married
- 53.1%
- Never married
- 27.8%
- Divorced
- 19.1%
- Widowed
- 0.0%
- Family size
- 4.10
- Dual-income families
- 56.3%
Housing
- Own their home
- 100.0%
- Rent burden
- —
- Men / women
- 47% / 53%
Work
- In labor force
- 55.1%
- Unemployment
- 0.0%
- Self-employed
- 0.0%
- Farmers
- 0.0%
Community
- Charitable givers
- 0.0%
- Veterans
- 13.5%
- With a disability
- 17.2%
- No health insurance
- 18.2%
- Limited English
- 0.0%
Source: uszips 2026 (ACS-based ZIP file). Shares are percentages of people, households or adults as the measure implies.