51401 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 51401 is White. The majority race/ethnicity attending public schools in 51401 is White. The current unemployment level in 51401 is 3.3%.
| Population | 12,174 |
| Population Growth Rate | 0% |
| Population Density | 63 People per Square Mile |
| Total Households | 5,137 |
| Percentage High Income Households | 2.2% |
| Median Household Income (2021) | $60,327 |
| Average Adjusted Gross Income (2021) | $441,320 |
| Current Unemployment Rate (May 2026) | 3.3% |
| Sales Tax Rate (2025) | 7% |
| Majority Race/Ethnicity | White - 94.72% |
| Public School Majority Race/Ethnicity | White - 85.75% |
51401 Race/Ethnicity Breakdown
| Race/Ethnicity | Total | Percentage |
|---|
| White | 11,598 | 94.72% |
| Black | 50 | 0.41% |
| Hispanic | 473 | 3.86% |
| Asian | 57 | 0.47% |
| Native American | 67 | 0.55% |
| Hawaiian/Pac. Islander | 0 | 0% |
51401 Public School Race/Ethnicity Breakdown
| Race/Ethnicity | Total | Percentage |
|---|
| White | 1,523 | 88.6% |
| Black | 71 | 4.13% |
| Hispanic | 112 | 6.52% |
| Asian | 11 | 0.64% |
| Native American | 2 | 0.12% |
| Hawaiian/Pac. Islander | 0 | 0% |
51401 Educational Attainment Levels
| Highest Education Level | Total | Percentage |
|---|
| Less Than 1 Year of College | 671 | 8.78% |
| Bachelor Degree | 1,280 | 16.75% |
| High School Diploma | 2,965 | 38.79% |
| No High School Diploma | 131 | 1.71% |
| GED or Alternate | 341 | 4.46% |
| 1 or More Years of College | 1,100 | 14.39% |
| Associates Degree | 908 | 11.88% |
| Masters Degree | 153 | 2% |
| Professional Degree | 74 | 0.97% |
| Doctorate Degree | 20 | 0.26% |
