58521 can be classified socioeconomically as Middle Class class compared to other ZIP Codes in North Dakota based on Median Household Income and Average Adjusted Gross Income. The majority race/ethnicity residing in 58521 is White. The current unemployment level in 58521 is 2.8%.
| Population | 705 |
| Population Growth Rate | 24.59% |
| Population Density | 5 People per Square Mile |
| Total Households | 296 |
| Percentage High Income Households | 2.0% |
| Median Household Income (2021) | $118,253 |
| Average Adjusted Gross Income (2021) | $398,830 |
| Current Unemployment Rate (May 2026) | 2.8% |
| Sales Tax Rate (2025) | 6.0% |
| Majority Race/Ethnicty | White - 93.33% |
58521 Race/Ethnicty Breakdown
| Race/Ethnicty | Total | Percentage |
|---|
| White | 630 | 93.33% |
| Black | 0 | 0% |
| Hispanic | 40 | 5.93% |
| Asian | 0 | 0% |
| Native American | 5 | 0.74% |
| Hawaiian/Pac. Islander | 0 | 0% |
58521 Educational Attainment Levels
| Highest Education Level Attained | Total | Percentage |
|---|
| Less Than 1 Year of College | 17 | 3.35% |
| Bachelor Degree | 116 | 22.83% |
| High School Diploma | 123 | 24.21% |
| No High School Diploma | 8 | 1.57% |
| GED or Alternate | 10 | 1.97% |
| 1 or More Years of College | 108 | 21.26% |
| Associates Degree | 63 | 12.4% |
| Masters Degree | 34 | 6.69% |
| Professional Degree | 23 | 4.53% |
| Doctorate Degree | 6 | 1.18% |