ZIP 61070 · Rock City
Who lives in ZIP code 61070 (Rock City, IL): age, income, housing, education and work.
Source: uszips 2026 (ACS-based ZIP file)
2026 ZIP profile
Rock City, IL · Stephenson County
uszips 2026
People1,322
Median age52.0
Household income$84,167
Home value$157,871
Median rent$642/mo
Poverty3.3%
College degree+26.3%
Commute28 min
Place
- Metro area
- Freeport, IL (micro)
- Wider region
- Rockford-Freeport-Rochelle, IL
- Time zone
- Central
- Density
- 16 / sq mi
- Housing units
- 488
County
Share of the ZIP's people in each county.
Age mix
21.9% are 65 or older; 78.8% are adults.
Household income
41.2% of households earn $100K+. Median per person: $48,538.
Education (adults 25+)
30.9% of degrees are in STEM fields.
Race
11.0% Hispanic or Latino (of any race).
Households & family
- Married
- 56.1%
- Never married
- 22.4%
- Divorced
- 9.7%
- Widowed
- 11.8%
- Family size
- 3.13
- Dual-income families
- 52.1%
Housing
- Own their home
- 90.4%
- Rent burden
- —
- Men / women
- 46% / 54%
Work
- In labor force
- 65.0%
- Unemployment
- 5.4%
- Self-employed
- 12.0%
- Farmers
- 12.0%
Community
- Charitable givers
- 22.0%
- Veterans
- 2.0%
- With a disability
- 13.4%
- No health insurance
- 5.7%
- Limited English
- 7.6%
Source: uszips 2026 (ACS-based ZIP file). Shares are percentages of people, households or adults as the measure implies.