51020 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 51020 is White. The majority race/ethnicity attending public schools in 51020 is White. The current unemployment level in 51020 is 3.3%.
| Population | 574 |
| Population Growth Rate | 0% |
| Population Density | 11 People per Square Mile |
| Total Households | 301 |
| Percentage High Income Households | 2% |
| Median Household Income (2021) | $50,938 |
| Average Adjusted Gross Income (2021) | $206,450 |
| Current Unemployment Rate (May 2026) | 3.3% |
| Sales Tax Rate (2025) | 7% |
| Majority Race/Ethnicity | White - 94.02% |
| Public School Majority Race/Ethnicity | White - 95.5% |
51020 Race/Ethnicity Breakdown
| Race/Ethnicity | Total | Percentage |
|---|
| White | 503 | 94.02% |
| Black | 1 | 0.19% |
| Hispanic | 31 | 5.79% |
| Asian | 0 | 0% |
| Native American | 0 | 0% |
| Hawaiian/Pac. Islander | 0 | 0% |
51020 Public School Race/Ethnicity Breakdown
| Race/Ethnicity | Total | Percentage |
|---|
| White | 106 | 96.36% |
| Black | 1 | 0.91% |
| Hispanic | 3 | 2.73% |
| Asian | 0 | 0% |
| Native American | 0 | 0% |
| Hawaiian/Pac. Islander | 0 | 0% |
51020 Educational Attainment Levels
| Highest Education Level | Total | Percentage |
|---|
| Less Than 1 Year of College | 20 | 4.74% |
| Bachelor Degree | 41 | 9.72% |
| High School Diploma | 173 | 41% |
| No High School Diploma | 21 | 4.98% |
| GED or Alternate | 20 | 4.74% |
| 1 or More Years of College | 89 | 21.09% |
| Associates Degree | 46 | 10.9% |
| Masters Degree | 11 | 2.61% |
| Professional Degree | 1 | 0.24% |
| Doctorate Degree | 0 | 0% |
