| 1 | Centreville · East Saint Louis · Tr.502300 | $57K | +16.8% | +8% | |
| 2 | O'Fallon · O Fallon · Tr.504352 | $198K | +16.6% | +8% | |
| 3 | Millstadt | $257K | +16.2% | +8% | |
| 4 | Belleville · 62220 · Tr.501900 | $159K | +15.8% | +7% | |
| 5 | East St. Louis · East Saint Louis | $57K | +15.2% | +7% | |
| 6 | Sugar Loaf · East Carondelet | $111K | +15.0% | +6% | |
| 7 | O'Fallon · O Fallon · Tr.504351 | $297K | +14.0% | +5% | |
| 8 | Lebanon | $212K | +13.9% | +5% | |
| 9 | Swansea | $126K | +13.7% | +5% | |
| 10 | Stookey | $206K | +13.3% | +5% | |
| 11 | Smithton area | $238K | +12.6% | +4% | |
| 12 | Centreville · East Saint Louis | $60K | +12.3% | +4% | |
| 13 | Belleville · 62226 · Tr.501602 | $134K | +12.3% | +4% | |
| 14 | Cahokia Heights · East Saint Louis | $55K | +12.3% | +4% | |
| 15 | Canteen · Collinsville | $97K | +12.0% | +3% | |
| 16 | East St. Louis · East Saint Louis · Tr.504600 | $49K | +12.0% | +3% | |
| 17 | East St. Louis · East Saint Louis · Tr.501100 | $57K | +11.6% | +3% | |
| 18 | Stookey area · Belleville · Tr.501502 | $124K | +11.4% | +3% | |
| 19 | Caseyville · 62232 · Tr.503412 | $206K | +11.2% | +3% | |
| 20 | Belleville · 62220 · Tr.501606 | $84K | +10.7% | +2% | |
| 21 | Cahokia Heights · East Saint Louis · Tr.502700 | $65K | +10.6% | +2% | |
| 22 | East St. Louis · East Saint Louis · Tr.501300 | $67K | +10.5% | +2% | |
| 23 | Fayetteville area | $170K | +10.4% | +2% | |
| 24 | Cahokia Heights · East Saint Louis · Tr.502800 | $57K | +10.3% | +2% | |
| 25 | O'Fallon · O Fallon · Tr.504353 | $362K | +10.2% | +2% | |
| 26 | Belleville · 62223 · Tr.501501 | $121K | +10.1% | +2% | |
| 27 | Canteen · East Saint Louis | $73K | +10.0% | +1% | |
| 28 | Belleville · 62226 · Tr.501604 | $106K | +9.1% | +1% | |
| 29 | Shiloh Valley · Belleville · Tr.503907 | $271K | +9.0% | | |
| 30 | St. Clair · Belleville · Tr.503324 | $264K | +8.5% | | |
| 31 | Caseyville · O Fallon · Tr.503414 | $245K | +8.5% | | |
| 32 | Lebanon area | $271K | +8.3% | | |
| 33 | Freeburg | $368K | +8.2% | | |
| 34 | Belleville · 62221 | $133K | +7.9% | -1% | |
| 35 | Washington Park · East Saint Louis · Tr.502401 | $25K | +7.8% | -1% | |
| 36 | St. Clair · Belleville · Tr.503322 | $240K | +7.8% | -1% | |
| 37 | Belleville area | $181K | +6.9% | -2% | |
| 38 | Mascoutah · 62258 · Tr.504357 | $222K | +6.7% | -2% | |
| 39 | St. Clair area · Belleville | $153K | +6.7% | -2% | |
| 40 | Mascoutah · 62258 · Tr.504356 | $237K | +6.6% | -2% | |
| 41 | Caseyville · 62232 · Tr.503411 | $95K | +6.4% | -2% | |
| 42 | Sugar Loaf · Columbia | $210K | +6.4% | -2% | |
| 43 | East St. Louis · East Saint Louis · Tr.500900 | $45K | +6.4% | -2% | |
| 44 | East St. Louis · East Saint Louis · Tr.504502 | $37K | +5.6% | -3% | |
| 45 | Caseyville · O Fallon · Tr.503404 | $334K | +5.5% | -3% | |
| 46 | East St. Louis · East Saint Louis · Tr.501400 | $60K | +5.4% | -3% | |
| 47 | St. Clair area · Belleville | $128K | +5.3% | -3% | |
| 48 | St. Clair · Belleville · Tr.503323 | $314K | +5.3% | -3% | |
| 49 | St. Clair · Belleville · Tr.503334 | $201K | +5.2% | -3% | |
| 50 | Centreville · East Saint Louis · Tr.502603 | $48K | +4.9% | -4% | |
