| ZIP Code | 58643 |
|---|---|
| City | Marmarth |
| State | North Dakota (ND) |
| County | Slope County |
| Area Code | 701 |
| Elevation | 2,811 ft |
| Latitude | 46.216746 |
|---|---|
| Longitude | -103.959692 |
| Timezone | Chicago (DST) |
| FIPS | 38087 |
| ZIP Type | Standard |
| Status | Active |
Race & Ethnicity
Age Breakdown
Key Indicators
| Median Age | 50.3 yrs ↑ 25% since 2019 |
|---|---|
| Avg Household Size | 2.02 |
| Below Poverty | 7.1% ▼ 29% below avg |
| College Grads | 50.7% ▲ 31% above avg |
| Unemployment | 3.4% ▼ 31% below avg |
| HS Graduate | 25 (34.2%) |
| Some College | 2 (2.7%) |
| Associates | 9 (12.3%) |
| Bachelors | 16 (21.9%) |
| Graduate Degree | 21 (28.8%) |
Education
Housing Tenure
Home Value Distribution
Financials
| Median HH Income | $62,250 ▼ 18% below avg ↑ 48% since 2019 |
|---|---|
| Median Home Value | $52,500 ▼ 81% below avg ↓ 40% since 2019 |
| Home/Income Ratio | 0.8x (nat avg ~3.5x) |
| Total Units | 93 |
| Vacant Units | 37 |
| Avg HH Size | 2.02 |
Income Distribution
How People Get to Work
Commute Time
Year Built
Summary
| Total Units | 93 |
|---|---|
| Vacant | 37 |
| Owner Occupied | 91.1% |
| Renter Occupied | 8.9% |
| Avg HH Size | 2.02 |
ZIP code 58643 is located in Marmarth, North Dakota, within Slope County. With a population of 113, this is a sparsely populated ZIP code with a mature community — the median age is 50.3 years. Economically, 58643 is a solidly middle-class ZIP code: the median household income of $62,250 is below the national average.
Real estate in ZIP code 58643 represents one of the more affordable housing markets in the country. The median home value of $52,500 is well below the national average. Homeownership is strong here — 91.1% of occupied units are owner-occupied, suggesting an established, stable residential community. Median home values have decreased by 40% since 2019.
The population of 58643 is primarily White (88.50%). Residents are well-educated — 50.7% hold a bachelor's degree or higher, which is above the national average. Poverty affects a relatively small share of residents at 7.1%. Household income has grown by 48% since 2019.
The unemployment rate in 58643 stands at 3.4%, which is below the national average. About 11% of workers are remote. As in most parts of the country, driving alone is the dominant commute mode at 70%.
Overall, ZIP code 58643 in Marmarth, ND is characterized as solidly middle-class, well-educated, a mature community, and predominantly owner-occupied. With 113 residents, a median household income of $62,250, and a median home value of $52,500, it offers a clear picture of life in this part of North Dakota.