| Index | New Baden | Illinois | National |
| Median home price | $129,800 | $174,800 | $184,700 |
| Median rent asked | $1,034 | $925 | $949 |
| Avg. people per household | 2.8 | 2.6 | 2.6 |
| Owner occupied households | 81.8% | 66.0% | 63.6% |
| Renter occupied households | 18.2% | 34.0% | 36.4% |
| Index | New Baden | Illinois | National |
| Zillow home value index | n/a | $168,800 | $196,500 |
| Year over year appreciation rate | n/a | 5.76% | 6.79% |
| 5 year average appreciation rate | n/a | 3.66% | 5.28% |
| 10 year average appreciation rate | n/a | -1.85% | 0.01% |
| City, State | Population | Home Price | National Avg. |
| Scott AFB, IL | 2,982 | $0 | 100% |
| Rentchler, IL | 6 | $0 | 100% |
| Fayetteville, IL | 407 | $84,700 | 54% |
| Summerfield, IL | 497 | $92,100 | 50% |
| Beckemeyer, IL | 981 | $96,600 | 48% |
| New Baden, IL | 3,358 | $129,800 | 30% |
| City, State | Population | Home Price | National Avg. |
| Wareham Center, MA | 3,359 | $241,200 | 31% |
| Davenport, FL | 3,359 | $116,200 | 37% |
| Zumbrota, MN | 3,357 | $163,300 | 12% |
| Minden, NV | 3,359 | $273,000 | 48% |
| Four Bridges, OH | 3,359 | $383,800 | 108% |
| New Baden, IL | 3,358 | $129,800 | 30% |