Zip Code 58712 — Balfour, ND
58712 is a ZIP Code associated with Balfour, ND, located within McHenry. 58712 ranks #12 out of 12 ZIP codes in McHenry County by population (and #366 out of 388 in ND). The area supports an estimated population of 61 residents across Data Pending housing units, with a population density of 0.2 people per square mile.
WorldPlaceData database updated: October 2026
📍 View location on OpenStreetMap (47.967990, -100.545590)
| Data Metric | Local Statistic |
|---|
| Postal / Zip Code | 58712 |
| Primary City | Balfour |
| State / Province | ND |
| County | McHenry |
| Total Population | 61 |
| Median Household Income | Data Pending |
| Total Housing Units | Data Pending |
| Population Density | 0.2 people/sq mi |
| Timezone | America/Chicago |
How 58712 Compares
| Metric | ZIP 58712 | McHenry County | ND State Average |
|---|
| Population | 61 | 5,666 (Total) | 784,123 (Total) |
| Average ZIP Income | Data Pending | N/A | N/A |
| Population Density | 0.2 /sq mi | -- | -- |
| County Pop Rank | #12 of 12 | -- | -- |
Nearby ZIP Codes
Data Sources & Methodology: Geographic coordinates and ZIP Code assignments are derived from underlying geographic and postal datasets. Note that ZIP Codes are USPS postal delivery areas, while Census ZCTAs are statistical approximation areas. Read full methodology →