ZIP Code 58430 - Denhoff North Dakota
Overview
ZIP Code 58430 is located in Denhoff North Dakota. Portions of 58430 are also in North Sheridan and Sperry/Goodrich Township and Denhoff Township and Lincoln Dale Township. 58430 is entirely within Sheridan County. Regionally, 58430 is located in the Minot-Bismark-Dickinson Area.
ZIP Code 58430 Quick Stats
| ZIP Code Name | Denhoff |
| Primary County | Sheridan County |
| ZIP Code Type | Standard |
| Population (2022) | 150 |
| Area Code(s) | 701 |
| Current Time | CDT |
ZIP Code 58430 Map
58430 Demographics
58430 can be classified socioeconomically as Lower Middle Class class compared to other ZIP Codes in North Dakota. The majority race/ethnicity residing in 58430 is White. The current unemployment level in 58430 is 2.8%.
| Population | 150 |
| Population Growth Rate | 28.7% |
| Population Density | 1 People per Square Mile |
| Total Households | 54 |
| Percentage High Income Households | 7.4% |
| Median Household Income (2021) | $60,625 |
| Current Unemployment Rate (May 2026) | 2.8% |
| Sales Tax Rate (2025) | 5% |
| Majority Race/Ethnicity | White - 100% |
58430 Race/Ethnicity Breakdown
| Race/Ethnicity | Total | Percentage |
|---|---|---|
| White | 139 | 100% |
| Black | 0 | 0% |
| Hispanic | 0 | 0% |
| Asian | 0 | 0% |
| Native American | 0 | 0% |
| Hawaiian/Pac. Islander | 0 | 0% |
58430 Educational Attainment Levels
| Highest Education Level | Total | Percentage |
|---|---|---|
| Less Than 1 Year of College | 2 | 2.3% |
| Bachelor Degree | 7 | 8.05% |
| High School Diploma | 30 | 34.48% |
| No High School Diploma | 0 | 0% |
| GED or Alternate | 0 | 0% |
| 1 or More Years of College | 35 | 40.23% |
| Associates Degree | 13 | 14.94% |
| Masters Degree | 0 | 0% |
| Professional Degree | 0 | 0% |
| Doctorate Degree | 0 | 0% |
58430 Geography
| Coordinates | 47.51590729, -100.24977875 |
| Adjacent ZIP Codes | |
| Cities/Towns in 58430 | |
| Region | Minot-Bismark-Dickinson Area |
| Time Zone | Central Daylight Time |
| IANA Timezone | America/Chicago |
| Area | 114 Square Miles |
58430 Schools
58430 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 | 42a - Missouri Coteau | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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