All Countries
Rock Valley, IA
Full City Profile · Iowa · Sioux County County
3.2
/5.0
B
Good
4,061
Population
911/sq mi density
$67,012
Median Income
$33,152 per capita
$225,800
Home Value
$300,028 Zillow
$1,070
Median Rent
20.9% income on rent
48°F
Avg Temperature
291 sunny days/yr
78
Violent Crime/100K
940 property/100K
B
Overall
3.2 / 5.0
Good overall score based on economy, affordability, safety and education
A
Economy
4.3 / 5.0
$67,012 median income, 0.3% unemployment
A+
Affordability
4.8 / 5.0
$225,800 home value, $1,070/mo rent
F
Safety
1.0 / 5.0
78 violent crimes/100K
C+
Education
2.7 / 5.0
21.4% bachelor's degree or higher
Housing Overview
Median Home Value
$225,800
20% below
US avg: $281,900
Median Rent
$1,070/mo
8% below
US avg: $1,163/mo
Homeownership Rate
62.6%
4% below US avg (65.4%)
Total Housing Units
1,609
Median year built: 1972
Home Value by Source
Census Median
$225,800
Zillow (ZHVI)
$300,028
Census ACS, Zillow ZHVI, Redfin median sale price
Ownership vs. Renting
62.6%
Owner-Occupied
37.4%
Renter-Occupied
US avg: 65.4% owner-occupied
Fair Market Rents (HUD FY2026)
Studio
$738/mo
1 Bedroom
$788/mo
2 Bedroom
$989/mo
3 Bedroom
$1,282/mo
4 Bedroom
$1,420/mo
Census median rent:
$1,070/mo
Affordability & Housing Stock
Rent Burden
20.9%
of renters spending 30%+ of income on housing
33% below US avg (31.0%)
Median Year Built
1972
Average age of housing stock: 54 years
Homeownership Rate
62.6%
Complete Housing Data
Home Values
| Census Median Value | $225,800 |
| Zillow Home Value (ZHVI) | $300,028 |
Rent
| Census Median Rent | $1,070 |
| FMR Studio | $738 |
| FMR 1-Bedroom | $788 |
| FMR 2-Bedroom | $989 |
| FMR 3-Bedroom | $1,282 |
| FMR 4-Bedroom | $1,420 |
Market
Ownership & Stock
| Owner-Occupied | 62.6% |
| Renter-Occupied | 37.4% |
| Homeownership Rate | 62.6% |
| Total Housing Units | 1,609 |
| Median Year Built | 1972 |
| Rent Burden | 20.9% |