| ZIP Code | 51247 |
|---|---|
| City | Rock Valley |
| State | Iowa (IA) |
| County | Sioux County |
| Area Code | 712 |
| Elevation | 1,285 ft |
| Latitude | 43.193752 |
|---|---|
| Longitude | -96.338127 |
| Timezone | Chicago (DST) |
| FIPS | 19167 |
| ZIP Type | Standard |
| Status | Active |
Race & Ethnicity
Age Breakdown
Key Indicators
| Median Age | 41.3 yrs ↑ 21% since 2019 |
|---|---|
| Avg Household Size | 2.58 |
| Below Poverty | 6.3% ▼ 37% below avg |
| College Grads | 31.5% ▼ 19% below avg |
| Unemployment | 0.3% ▼ 93% below avg |
| No HS Diploma | 34 (1.3%) |
| HS Graduate | 1,126 (41.9%) |
| Some College | 142 (5.3%) |
| Associates | 538 (20%) |
| Bachelors | 281 (10.5%) |
| Graduate Degree | 565 (21%) |
Education
Housing Tenure
Home Value Distribution
Financials
| Median HH Income | $73,451 ≈ Avg ↑ 6% since 2019 |
|---|---|
| Median Home Value | $238,200 ▼ 15% below avg ↑ 46% since 2019 |
| Home/Income Ratio | 3.2x (nat avg ~3.5x) |
| Median Rent | $1,070/mo ↑ 63% since 2019 |
| Total Units | 1,916 |
| Vacant Units | 15 |
| Avg HH Size | 2.58 |
Income Distribution
How People Get to Work
Commute Time
Year Built
Summary
| Total Units | 1,916 |
|---|---|
| Vacant | 15 |
| Owner Occupied | 68.7% |
| Renter Occupied | 31.4% |
| Avg HH Size | 2.58 |
ZIP code 51247 is located in Rock Valley, Iowa, within Sioux County. With a population of 5,028, this is a lightly populated ZIP code with a middle-aged community — the median age is 41.3 years. Economically, 51247 is a solidly middle-class ZIP code: the median household income of $73,451 is near the national average.
Real estate in ZIP code 51247 represents an affordable housing market. The median home value of $238,200 is near the national average. Renters can expect to pay around $1,070 per month in median rent. Homeownership is strong here — 68.7% of occupied units are owner-occupied, suggesting an established, stable residential community. Median home values have increased by 46% since 2019.
The population of 51247 is primarily White (74.03%). Residents are moderately educated — 31.5% hold a bachelor's degree or higher, which is below the national average. Poverty affects a relatively small share of residents at 6.3%. Household income has grown by 6% since 2019.
The unemployment rate in 51247 stands at 0.3%, which is well below the national average. As in most parts of the country, driving alone is the dominant commute mode at 73%.
Overall, ZIP code 51247 in Rock Valley, IA is characterized as solidly middle-class, moderately educated, a middle-aged community, and predominantly owner-occupied. With 5,028 residents, a median household income of $73,451, and a median home value of $238,200, it offers a clear picture of life in this part of Iowa.