51431 can be classified socioeconomically as Lower Middle Class class compared to other ZIP Codes in Iowa based on Median Household Income and Average Adjusted Gross Income. The majority race/ethnicity residing in 51431 is White. The current unemployment level in 51431 is 3.3%.
| Population | 463 |
| Population Growth Rate | 6.38% |
| Population Density | 13 People per Square Mile |
| Total Households | 150 |
| Median Household Income (2021) | $46,992 |
| Average Adjusted Gross Income (2021) | $151,500 |
| Current Unemployment Rate (May 2026) | 3.3% |
| Sales Tax Rate (2025) | 7.0% |
| Majority Race/Ethnicty | White - 92.83% |
51431 Race/Ethnicty Breakdown
| Race/Ethnicty | Total | Percentage |
|---|
| White | 414 | 92.83% |
| Black | 0 | 0% |
| Hispanic | 31 | 6.95% |
| Asian | 0 | 0% |
| Native American | 1 | 0.22% |
| Hawaiian/Pac. Islander | 0 | 0% |
51431 Educational Attainment Levels
| Highest Education Level Attained | Total | Percentage |
|---|
| Less Than 1 Year of College | 13 | 5.8% |
| Bachelor Degree | 25 | 11.16% |
| High School Diploma | 108 | 48.21% |
| No High School Diploma | 6 | 2.68% |
| GED or Alternate | 7 | 3.13% |
| 1 or More Years of College | 30 | 13.39% |
| Associates Degree | 25 | 11.16% |
| Masters Degree | 10 | 4.46% |
| Professional Degree | 0 | 0% |
| Doctorate Degree | 0 | 0% |