| Johnstown, North Dakota | |
| Settlement Type: | Unincorporated community |
| Pushpin Map: | USA North Dakota#USA |
| Pushpin Label: | Johnstown |
| Pushpin Label Position: | left |
| Pushpin Map Caption: | Location within the state of North Dakota |
| Subdivision Type: | Country |
| Subdivision Name: | United States |
| Subdivision Type1: | State |
| Subdivision Name1: | North Dakota |
| Subdivision Type2: | County |
| Subdivision Name2: | Grand Forks |
| Unit Pref: | Imperial |
| Population As Of: | 2000 |
| Population Density Km2: | auto |
| Timezone: | Central (CST) |
| Utc Offset: | -6 |
| Timezone Dst: | CDT |
| Utc Offset Dst: | -5 |
| Elevation Ft: | 873 |
| Coordinates: | 48.1442°N -97.47°W |
| Postal Code Type: | ZIP codes |
| Postal Code: | 58235 |
| Area Code: | 701 |
| Blank Name: | GNIS feature ID |
| Blank Info: | 1029689[1] |
Johnstown is an unincorporated community in Grand Forks County, North Dakota, United States. It is the nearest community to the Midway Bridge, which is listed on the National Register of Historic Places.[2]