| 1 | Peoria city (north 2) | $335,000 |
| 2 | Dunlap village | $325,700 |
| 3 | Peoria city (west-northwest) | $291,900 |
| 4 | Unincorporated | $256,100 |
| 5 | Peoria city (north-northeast 1) | $251,300 |
| 6 | Peoria city (north-northeast 2) | $237,000 |
| 7 | Peoria city (north-northwest 1) | $227,300 |
| 8 | Bartonville village (west) | $217,600 |
| 9 | Lake Camelot CDP | $191,100 |
| 10 | Peoria city (north 1) | $188,600 |
| 11 | Peoria city (south-southeast 2) | $187,500 |
| 12 | Trivoli CDP | $183,500 |
| 13 | Peoria city (north 3) | $179,700 |
| 14 | Peoria city (south 4) | $179,400 |
| 15 | Peoria city (north 4) | $177,500 |
| 16 | Peoria city (south 3) | $175,900 |
| 17 | Kingston Mines village | $165,600 |
| 18 | Peoria city (north-northeast 3) | $163,900 |
| 19 | Rome CDP | $163,900 |
| 20 | Peoria city (northwest 2) | $161,100 |
| 21 | Princeville village | $150,900 |
| 22 | Peoria city (east-northeast) | $149,700 |
| 23 | Peoria city (northwest 1) | $145,900 |
| 24 | Peoria city (south-southeast 1) | $141,700 |
| 25 | Peoria Heights village (northeast) | $137,300 |
| 26 | Peoria city (north-northwest 2) | $136,800 |
| 27 | Bartonville village (northeast) | $127,700 |
| 28 | Bellevue village | $126,300 |
| 29 | Peoria city (west 1) | $126,200 |
| 30 | Chillicothe city | $123,400 |
| 31 | Bartonville village (southeast) | $121,100 |
| 32 | Peoria city (east 2) | $112,300 |
| 33 | Peoria city (west 2) | $112,100 |
| 34 | Peoria city (southwest) | $104,300 |
| 35 | Peoria city (southeast 1) | $98,100 |
| 36 | Peoria Heights village (southwest) | $95,500 |
| 37 | Peoria city (east 1) | $90,400 |
| 38 | West Peoria city | $87,300 |
| 39 | Peoria city (southeast 3) | $72,300 |
| 40 | Peoria city (east-southeast 2) | $67,200 |
| 41 | Peoria city (south 2) | $61,400 |
| 42 | Peoria city (south-southeast 3) | $53,600 |
| 43 | Peoria city (south 5) | $52,600 |
| 44 | Peoria city (southeast 2) | $50,200 |
| 45 | Peoria city (south-southwest 3) | $47,200 |
| 46 | Peoria city (east-southeast 1) | $44,000 |
| 47 | Peoria city (south-southwest 1) | $41,400 |
| 48 | Peoria city (south 1) | $26,900 |
| 49 | Peoria city (south-southwest 2) | $26,600 |