51520 can be classified socioeconomically as Lower Middle Class class compared to other ZIP Codes in Iowa. The majority race/ethnicity residing in 51520 is White. The current unemployment level in 51520 is 3.3%.
| Population | 218 |
| Population Growth Rate | 14.80% |
| Population Density | 13 People per Square Mile |
| Total Households | 73 |
| Median Household Income (2021) | $53,750 |
| Current Unemployment Rate (May 2026) | 3.3% |
| Sales Tax Rate (2025) | 7.0% |
| Majority Race/Ethnicty | White - 94.95% |
51520 Race/Ethnicty Breakdown
| Race/Ethnicty | Total | Percentage |
| White | 207 | 94.95% |
| Black | 11 | 5.05% |
| Hispanic | 0 | 0% |
| Asian | 0 | 0% |
| Native American | 0 | 0% |
| Hawaiian/Pac. Islander | 0 | 0% |
51520 Educational Attainment Levels
| Highest Education Level Attained | Total | Percentage |
| Less Than 1 Year of College | 4 | 4.12% |
| Bachelor Degree | 7 | 7.22% |
| High School Diploma | 41 | 42.27% |
| No High School Diploma | 0 | 0% |
| GED or Alternate | 1 | 1.03% |
| 1 or More Years of College | 14 | 14.43% |
| Associates Degree | 30 | 30.93% |
| Masters Degree | 0 | 0% |
| Professional Degree | 0 | 0% |
| Doctorate Degree | 0 | 0% |