ZIP 38581 · Rock Island
Who lives in ZIP code 38581 (Rock Island, TN): age, income, housing, education and work.
Source: uszips 2026 (ACS-based ZIP file)
2026 ZIP profile
Rock Island, TN · Warren County
uszips 2026
People4,079
Median age53.1
Household income$55,985
Home value$183,311
Median rent$928/mo
Poverty16.0%
College degree+15.0%
Commute34 min
Place
- Metro area
- McMinnville, TN (micro)
- Time zone
- Central
- Density
- 16 / sq mi
- Housing units
- 1,784
Spans 3 counties
Share of the ZIP's people in each county.
Age mix
26.1% are 65 or older; 85.4% are adults.
Household income
24.0% of households earn $100K+. Median per person: $33,579.
Education (adults 25+)
44.7% of degrees are in STEM fields.
Race
4.2% Hispanic or Latino (of any race).
Households & family
- Married
- 56.0%
- Never married
- 17.6%
- Divorced
- 16.0%
- Widowed
- 10.4%
- Family size
- 2.97
- Dual-income families
- 47.8%
Housing
- Own their home
- 88.6%
- Rent burden
- —
- Men / women
- 52% / 48%
Work
- In labor force
- 50.2%
- Unemployment
- 3.4%
- Self-employed
- 17.0%
- Farmers
- 11.7%
Community
- Charitable givers
- 5.8%
- Veterans
- 11.9%
- With a disability
- 22.9%
- No health insurance
- 13.9%
- Limited English
- 0.9%
Source: uszips 2026 (ACS-based ZIP file). Shares are percentages of people, households or adults as the measure implies.