| ZIP Code | 51355 |
|---|---|
| City | Okoboji |
| State | Iowa (IA) |
| County | Dickinson County |
| Area Code | 712 |
| Elevation | 1,440 ft |
| Latitude | 43.388681 |
|---|---|
| Longitude | -95.140456 |
| Timezone | Chicago (DST) |
| FIPS | 19059 |
| ZIP Type | Standard |
| Status | Active |
Race & Ethnicity
Age Breakdown
Key Indicators
| Median Age | 57.0 yrs ↓ 5% since 2019 |
|---|---|
| Avg Household Size | 1.66 |
| Below Poverty | 13.7% ▲ 37% above avg |
| College Grads | 49.0% ▲ 26% above avg |
| Unemployment | 2.0% ▼ 60% below avg |
| HS Graduate | 205 (30.7%) |
| Some College | 40 (6%) |
| Associates | 96 (14.4%) |
| Bachelors | 71 (10.6%) |
| Graduate Degree | 256 (38.3%) |
Education
Housing Tenure
Home Value Distribution
Financials
| Median HH Income | $57,569 ▼ 25% below avg ↓ 7% since 2019 |
|---|---|
| Median Home Value | $441,400 ▲ 58% above avg ↑ 29% since 2019 |
| Home/Income Ratio | 7.7x (nat avg ~3.5x) |
| Median Rent | $935/mo ↓ 4% since 2019 |
| Total Units | 1,477 |
| Vacant Units | 952 |
| Avg HH Size | 1.66 |
Income Distribution
How People Get to Work
Commute Time
Year Built
Summary
| Total Units | 1,477 |
|---|---|
| Vacant | 952 |
| Owner Occupied | 71.4% |
| Renter Occupied | 28.6% |
| Avg HH Size | 1.66 |
ZIP code 51355 is located in Okoboji, Iowa, within Dickinson County. With a population of 892, this is a sparsely populated ZIP code with an older community — the median age is 57 years. Economically, 51355 is a solidly middle-class ZIP code: the median household income of $57,569 is below the national average.
Real estate in ZIP code 51355 represents a premium housing market. The median home value of $441,400 is significantly above the national average. Renters can expect to pay around $935 per month in median rent. Homeownership is strong here — 71.4% of occupied units are owner-occupied, suggesting an established, stable residential community. Median home values have increased by 29% since 2019.
The population of 51355 is primarily White (93.39%). Residents are well-educated — 49.0% hold a bachelor's degree or higher, which is above the national average. Poverty affects some residents at 13.7%. Household income has declined by 7% since 2019.
The unemployment rate in 51355 stands at 2.0%, which is well below the national average. About 17% of workers are remote. As in most parts of the country, driving alone is the dominant commute mode at 67%.
Overall, ZIP code 51355 in Okoboji, IA is characterized as solidly middle-class, well-educated, an older community, and predominantly owner-occupied. With 892 residents, a median household income of $57,569, and a median home value of $441,400, it offers a clear picture of life in this part of Iowa.