| 1 | Dyer town (north) | $167,647 |
| 2 | St. John town (east 2) | $157,928 |
| 3 | St. John town (southwest) | $145,125 |
| 4 | Winfield town (south) | $129,180 |
| 5 | Crown Point city (west) | $126,000 |
| 6 | Munster town (south-southeast 1) | $125,700 |
| 7 | Crown Point city (south-southeast) | $125,208 |
| 8 | St. John town (west-southwest) | $125,156 |
| 9 | St. John town (north) | $123,026 |
| 10 | St. John town (west-northwest 1) | $122,301 |
| 11 | Schererville town (northeast) | $119,340 |
| 12 | Dyer town (south) | $118,851 |
| 13 | Lakes of the Four Seasons CDP | $113,078 |
| 14 | Crown Point city (south-southwest) | $110,708 |
| 15 | Crown Point city (east-northeast) | $101,933 |
| 16 | Dyer town (south-southeast) | $100,450 |
| 17 | St. John town (west-northwest 2) | $100,375 |
| 18 | Munster town (south-southeast 2) | $98,835 |
| 19 | Shelby CDP (east-northeast) | $96,548 |
| 20 | Schneider town | $95,766 |
| 21 | Hobart city (west 2) | $93,882 |
| 22 | Munster town (south-southwest) | $93,698 |
| 23 | Crown Point city (north-northeast 1) | $92,847 |
| 24 | Cedar Lake town (southeast) | $91,392 |
| 25 | Dyer town (west) | $91,389 |
| 26 | Winfield town (north) | $89,489 |
| 27 | Cedar Lake town (west) | $89,015 |
| 28 | St. John town (east-southeast) | $86,375 |
| 29 | Lowell town | $85,528 |
| 30 | Cedar Lake town (southwest) | $84,467 |
| 31 | Shelby CDP (west-southwest) | $84,083 |
| 32 | Merrillville town (northwest) | $82,679 |
| 33 | Highland town (east-northeast) | $82,340 |
| 34 | Schererville town (northwest) | $82,206 |
| 35 | St. John town (east 1) | $82,083 |
| 36 | Highland town (south-southwest) | $82,059 |
| 37 | Merrillville town (west-southwest) | $81,210 |
| 38 | Schererville town (south-southeast) | $81,201 |
| 39 | Munster town (northwest 1) | $80,667 |
| 40 | Dyer town (east) | $80,431 |
| 41 | Griffith town (south 2) | $80,426 |
| 42 | Highland town (north-northeast) | $80,288 |
| 43 | Griffith town (south 1) | $80,114 |
| 44 | Whiting city (east-southeast) | $78,672 |
| 45 | Munster town (east-southeast) | $77,522 |
| 46 | Cedar Lake town (northeast) | $76,827 |
| 47 | Merrillville town (east) | $76,389 |
| 48 | Hobart city (east-southeast) | $73,682 |
| 49 | Munster town (northwest 2) | $72,772 |
| 50 | Munster town (west-southwest) | $72,361 |
| 51 | Merrillville town (south-southeast) | $71,711 |
| 52 | Crown Point city (north-northeast 2) | $70,946 |
| 53 | Crown Point city (west-northwest) | $70,568 |
| 54 | Schererville town (west) | $70,449 |
| 55 | East Chicago city (east 1) | $70,114 |
| 56 | Hammond city (north 1) | $70,104 |
| 57 | Highland town (west-southwest) | $70,063 |
| 58 | Lake Station city (southeast) | $69,824 |
| 59 | Hobart city (east-northeast) | $69,819 |
| 60 | Schererville town (east-southeast) | $67,604 |
| 61 | East Chicago city (southwest 2) | $67,018 |
| 62 | Munster town (north-northeast) | $63,547 |
| 63 | Hammond city (north 2) | $62,844 |
| 64 | New Chicago town (east-southeast) | $62,273 |
| 65 | Griffith town (north 1) | $62,167 |
| 66 | Ross CDP (west-southwest) | $61,934 |
| 67 | Munster town (north) | $61,658 |
| 68 | East Chicago city (south-southwest 1) | $60,120 |
| 69 | Merrillville town (southwest) | $60,060 |
| 70 | Hammond city (south-southeast) | $59,875 |
| 71 | Whiting city (west-northwest) | $59,050 |
| 72 | Ross CDP (south) | $58,420 |
| 73 | Merrillville town (southeast) | $58,406 |
| 74 | Highland town (southeast) | $57,917 |
| 75 | Ross CDP (west-northwest) | $57,500 |
| 76 | Munster town (north-northwest) | $56,744 |
| 77 | Hammond city (north-northwest) | $55,371 |
| 78 | Lake Station city (south-southwest) | $54,189 |
| 79 | Merrillville town (north-northeast 1) | $53,710 |
| 80 | East Chicago city (south-southwest 2) | $53,083 |
| 81 | Gary city (west-southwest 2) | $52,891 |
| 82 | Ross CDP (east) | $52,796 |
| 83 | East Chicago city (south) | $52,762 |
| 84 | East Chicago city (northwest 3) | $52,051 |
| 85 | East Chicago city (southwest 1) | $51,591 |
| 86 | Munster town (east-northeast) | $51,546 |
| 87 | East Chicago city (northwest 4) | $51,445 |
| 88 | New Chicago town (east) | $50,968 |
| 89 | Hobart city (west 1) | $50,422 |
| 90 | Ross CDP (north-northwest) | $47,844 |
| 91 | East Chicago city (east 2) | $47,841 |
| 92 | East Chicago city (west-southwest 2) | $46,733 |
| 93 | Hammond city (east-southeast) | $45,000 |
| 94 | Gary city (south) | $44,750 |
| 95 | Gary city (west-northwest) | $43,828 |
| 96 | East Chicago city (west) | $42,105 |
| 97 | Merrillville town (north-northeast 2) | $41,779 |
| 98 | Lake Station city (northwest) | $41,764 |
| 99 | East Chicago city (northwest 2) | $41,518 |
| 100 | East Chicago city (north-northwest 2) | $41,190 |
| 101 | Gary city (west) | $41,042 |
| 102 | New Chicago town (north-northeast) | $40,625 |
| 103 | East Chicago city (east-southeast) | $40,462 |
| 104 | New Chicago town (west-southwest 1) | $39,776 |
| 105 | Hammond city (south 1) | $39,468 |
| 106 | New Chicago town (south-southwest) | $39,271 |
| 107 | East Chicago city (west-southwest 1) | $36,804 |
| 108 | Hammond city (south 2) | $36,244 |
| 109 | Gary city (northwest) | $35,300 |
| 110 | East Chicago city (south-southeast) | $35,077 |
| 111 | Gary city (west-southwest 1) | $34,925 |
| 112 | Gary city (north) | $34,327 |
| 113 | Gary city (south-southwest) | $34,276 |
| 114 | East Chicago city (northwest 1) | $30,972 |
| 115 | New Chicago town (west-southwest 2) | $30,865 |
| 116 | Griffith town (north 2) | $30,847 |
| 117 | Ross CDP (east-southeast) | $30,727 |
| 118 | Gary city (east-southeast) | $28,643 |
| 119 | East Chicago city (east 3) | $28,356 |
| 120 | Gary city (northeast 1) | $28,125 |
| 121 | Gary city (north-northeast) | $27,727 |
| 122 | Gary city (northeast 2) | $27,685 |
| 123 | Gary city (east 1) | $27,407 |
| 124 | Lake Station city (north-northeast) | $25,896 |
| 125 | East Chicago city (north-northwest 3) | $23,144 |
| 126 | Gary city (east 2) | $20,686 |
| 127 | New Chicago town (north-northwest) | $18,728 |
| 128 | Gary city (south-southeast) | $15,871 |
| 129 | Hammond city (south-southwest) | $13,386 |
| 130 | East Chicago city (north-northwest 1) | $10,962 |