| County : | St. Joseph County |
| State : | Indiana (IN) |
| Land Area : | 457.85 sq mi |
| Water Area : | 3.54 sq mi |
| Latitude : | 41.6176989 |
| Longitude : | -86.2881592 |
| Population (2010): | 266,931 |
| Population Estimate (2012) : | 266,785 |
| Population Density : | 583.01/sq mi |
| Housing Units (2012) : | 114,849 |
| Median Household Income (2012) : | $44,989 (Indiana : $48,374, USA : $53,046) |
| Median Family Income (2012) : | $57,248 (Indiana : $60,012, USA : $64,585) |
| Median House Price (2012) : | $117,100 (Indiana : $123,400, USA : $181,400) |
St. Joseph County Cities / Towns
| Granger (30,465) | Indian Village Town (133) | Lakeville Town (786) |
| Mishawaka City (48,252) | New Carlisle Town (1,861) | North Liberty Town (1,896) |
| Notre Dame (5,973) | Osceola Town (2,463) | Roseland Town (630) |
| South Bend City (101,168) | Walkerton Town (2,144) |
St. Joseph County Zip Codes
| 46506 (10,070) | 46530 (30,614) | 46536 (3,445) |
| 46544 (30,759) | 46545 (25,082) | 46550 (12,311) |
| 46552 (6,834) | 46554 (4,942) | 46556 (7,314) |
| 46561 (13,343) | 46573 (3,565) | 46574 (8,339) |
| 46595 (163) | 46601 (6,090) | 46613 (10,893) |
| 46614 (29,573) | 46615 (14,609) | 46616 (5,667) |
| 46617 (9,601) | 46619 (21,408) | 46628 (25,650) |
| 46635 (6,654) | 46637 (15,314) |