| ZIP Code | 58237 |
|---|---|
| City | Grafton |
| State | North Dakota (ND) |
| County | Walsh County |
| Area Code | 701 |
| Elevation | 816 ft |
| Latitude | 48.415203 |
|---|---|
| Longitude | -97.400931 |
| Timezone | Chicago (DST) |
| FIPS | 38099 |
| ZIP Type | Standard |
| Status | Active |
Race & Ethnicity
Age Breakdown
Key Indicators
| Median Age | 40.9 yrs ↓ 2% since 2019 |
|---|---|
| Avg Household Size | 2.23 |
| Below Poverty | 9.7% ≈ Avg |
| College Grads | 33.0% ▼ 15% below avg |
| Unemployment | 2.2% ▼ 55% below avg |
| No HS Diploma | 35 (1.2%) |
| HS Graduate | 1,192 (39.2%) |
| Some College | 368 (12.1%) |
| Associates | 443 (14.6%) |
| Bachelors | 381 (12.5%) |
| Graduate Degree | 623 (20.5%) |
Education
Housing Tenure
Home Value Distribution
Financials
| Median HH Income | $68,056 ▼ 11% below avg ↑ 29% since 2019 |
|---|---|
| Median Home Value | $154,900 ▼ 44% below avg ↑ 58% since 2019 |
| Home/Income Ratio | 2.3x (nat avg ~3.5x) |
| Median Rent | $725/mo ↑ 7% since 2019 |
| Total Units | 2,356 |
| Vacant Units | 224 |
| Avg HH Size | 2.23 |
Income Distribution
How People Get to Work
Commute Time
Year Built
Summary
| Total Units | 2,356 |
|---|---|
| Vacant | 224 |
| Owner Occupied | 70.0% |
| Renter Occupied | 30.0% |
| Avg HH Size | 2.23 |
ZIP code 58237 is located in Grafton, North Dakota, within Walsh County. With a population of 5,051, this is a lightly populated ZIP code with a middle-aged community — the median age is 40.9 years. Economically, 58237 is a solidly middle-class ZIP code: the median household income of $68,056 is near the national average.
Real estate in ZIP code 58237 represents an affordable housing market. The median home value of $154,900 is below the national average. Renters can expect to pay around $725 per month in median rent. Homeownership is strong here — 70.0% of occupied units are owner-occupied, suggesting an established, stable residential community. Median home values have increased by 58% since 2019.
The population of 58237 is primarily White (74.40%). Residents are moderately educated — 33.0% hold a bachelor's degree or higher, which is near the national average. Poverty affects a relatively small share of residents at 9.7%. Household income has grown by 29% since 2019.
The unemployment rate in 58237 stands at 2.2%, which is well below the national average. As in most parts of the country, driving alone is the dominant commute mode at 78%.
Overall, ZIP code 58237 in Grafton, ND is characterized as solidly middle-class, moderately educated, a middle-aged community, and predominantly owner-occupied. With 5,051 residents, a median household income of $68,056, and a median home value of $154,900, it offers a clear picture of life in this part of North Dakota.