ZIP Code 58487 - Tappen North Dakota
Overview
ZIP Code 58487 is located in Tappen North Dakota. Portions of 58487 are also in Tappen Township and Valley Township (Kidder County) and Peace Township and Westford Township and Crystal Springs Township and Tanner Township and Williams Township (Kidder County) and Graf Township and Weiser Township and Buckeye Township. 58487 is entirely within Kidder County. Regionally, 58487 is located in the Minot-Bismark-Dickinson Area.
ZIP Code 58487 Quick Stats
| ZIP Code Name | Tappen |
| Primary County | Kidder County |
| ZIP Code Type | Standard |
| Population (2022) | 617 |
| Area Code(s) | 701 |
| Current Time | CDT |
ZIP Code 58487 Map
58487 Demographics
58487 can be classified socioeconomically as Lower 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 58487 is White. The current unemployment level in 58487 is 2.8%.
| Population | 617 |
| Population Growth Rate | 0% |
| Population Density | 2 People per Square Mile |
| Total Households | 219 |
| Percentage High Income Households | 0.9% |
| Median Household Income (2021) | $41,339 |
| Average Adjusted Gross Income (2021) | $174,400 |
| Current Unemployment Rate (May 2026) | 2.8% |
| Sales Tax Rate (2025) | 5% |
| Majority Race/Ethnicity | White - 83.12% |
58487 Race/Ethnicity Breakdown
| Race/Ethnicity | Total | Percentage |
|---|---|---|
| White | 458 | 83.12% |
| Black | 6 | 1.09% |
| Hispanic | 18 | 3.27% |
| Asian | 0 | 0% |
| Native American | 69 | 12.52% |
| Hawaiian/Pac. Islander | 0 | 0% |
58487 Educational Attainment Levels
| Highest Education Level | Total | Percentage |
|---|---|---|
| Less Than 1 Year of College | 5 | 1.81% |
| Bachelor Degree | 40 | 14.49% |
| High School Diploma | 120 | 43.48% |
| No High School Diploma | 4 | 1.45% |
| GED or Alternate | 32 | 11.59% |
| 1 or More Years of College | 37 | 13.41% |
| Associates Degree | 36 | 13.04% |
| Masters Degree | 2 | 0.72% |
| Professional Degree | 0 | 0% |
| Doctorate Degree | 0 | 0% |
58487 Geography
| Coordinates | 46.82535553, -99.58672333 |
| Adjacent ZIP Codes | |
| Cities/Towns in 58487 | |
| Region | Minot-Bismark-Dickinson Area |
| Time Zone | Central Daylight Time |
| IANA Timezone | America/Chicago |
| Area | 283 Square Miles |
58487 Schools
58487 Weather and Climate Data
| Plant Hardiness Zone | Zone 4a: -30F to -25F | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Average First Frost Date | September 11 - 20 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Average Last Frost Date | May 11 - 20 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Koppen-Geiger Climate Zone | Dfb - Humid Continental Mild Summer, Wet All Year | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Ecoregion | 42b - Collapsed Glacial Outwash | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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