| Zip Code : | 59213 |
| City : | Brockton town |
| County : | Richland County, Roosevelt County |
| State : | Montana (MT) |
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| Land Area : | 440.16 sq mi |
| Water Area : | 4.18 sq mi |
| Latitude : | 48.1894129 |
| Longitude : | -104.8866087 |
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| Population (2010): | 772 |
| Population Estimate (2012) : | 848 |
| Population Density : | 1.75/sq mi |
| Housing Units (2012) : | 283 |
| Median Household Income (2012) : | $38,500 (Montana : $45,456, USA : $53,046) |
| Median Family Income (2012) : | $39,125 (Montana : $58,951, USA : $64,585) |
| Median House Price (2012) : | $39,300 (Montana : $183,000, USA : $181,400) |