| ZIP Code | 51545 |
|---|---|
| City | Little Sioux |
| State | Iowa (IA) |
| County | Harrison County |
| Area Code | 712 |
| Elevation | 1,034 ft |
| Latitude | 41.850978 |
|---|---|
| Longitude | -96.014628 |
| Timezone | Chicago (DST) |
| FIPS | 19085 |
| ZIP Type | Standard |
| Status | Active |
Race & Ethnicity
Age Breakdown
Key Indicators
| Median Age | 58.9 yrs ↑ 31% since 2019 |
|---|---|
| Avg Household Size | 2.17 |
| Below Poverty | 16.7% ▲ 67% above avg |
| College Grads | 16.9% ▼ 56% below avg |
| Unemployment | 6.1% ▲ 24% above avg |
| No HS Diploma | 3 (1.6%) |
| HS Graduate | 91 (49.7%) |
| Some College | 26 (14.2%) |
| Associates | 32 (17.5%) |
| Bachelors | 16 (8.7%) |
| Graduate Degree | 15 (8.2%) |
Education
Housing Tenure
Home Value Distribution
Financials
| Median HH Income | $67,083 ▼ 12% below avg ↑ 83% since 2019 |
|---|---|
| Median Home Value | $81,300 ▼ 71% below avg ↑ 53% since 2019 |
| Home/Income Ratio | 1.2x (nat avg ~3.5x) |
| Median Rent | $450/mo ↓ 27% since 2019 |
| Total Units | 149 |
| Vacant Units | 30 |
| Avg HH Size | 2.17 |
Income Distribution
How People Get to Work
Commute Time
Year Built
Summary
| Total Units | 149 |
|---|---|
| Vacant | 30 |
| Owner Occupied | 84.9% |
| Renter Occupied | 15.1% |
| Avg HH Size | 2.17 |
ZIP code 51545 is located in Little Sioux, Iowa, within Harrison County. With a population of 258, this is a sparsely populated ZIP code with an older community — the median age is 58.9 years. Economically, 51545 is a solidly middle-class ZIP code: the median household income of $67,083 is near the national average.
Real estate in ZIP code 51545 represents one of the more affordable housing markets in the country. The median home value of $81,300 is well below the national average. Renters can expect to pay around $450 per month in median rent. Homeownership is strong here — 84.9% of occupied units are owner-occupied, suggesting an established, stable residential community. Median home values have increased by 53% since 2019.
The population of 51545 is primarily White (96.51%). Residents are less-educated — 16.9% hold a bachelor's degree or higher, which is well below the national average. Poverty affects some residents at 16.7%. Household income has grown by 83% since 2019.
The unemployment rate in 51545 stands at 6.1%, which is above the national average. About 24% of workers are remote. As in most parts of the country, driving alone is the dominant commute mode at 66%.
Overall, ZIP code 51545 in Little Sioux, IA is characterized as solidly middle-class, less-educated, an older community, and predominantly owner-occupied. With 258 residents, a median household income of $67,083, and a median home value of $81,300, it offers a clear picture of life in this part of Iowa.