| | Marengo, IL | Harrison, AR | United States |
| | 43 | 42 | 40 |
| | $199,100 | $97,000 | $231,200 |
| | 5.4% | 7.5% | 6.7% |
| | 14.5% | 15.7% | 35.6% |
| | 1.6% | 12.7% | 27.4% |
| | $26.9 | $5.6 | $11.8 |
| | 67.6% | 48.0% | 56.0% |
| | 3.8% | 11.4% | 12.2% |
| | 28.6% | 40.6% | 31.8% |
| space | | | |
| Avg Rent For Home Or Apartment | | | |
| | Marengo, IL | Harrison, AR | United States |
| | $1,629 | $906 | $1,470 |
| | $810 | $482 | $821 |
| | $930 | $492 | $930 |
| | $1,080 | $651 | $1,148 |
| | $1,380 | $941 | $1,537 |
| | $1,640 | $1,045 | $1,791 |
| space1 | | | |
| Vacant Housing | | | |
| | Marengo, IL | Harrison, AR | United States |
| | 0.0% | 2.8% | 2.1% |
| | 0.0% | 0.4% | 0.5% |
| | 0.0% | 2.8% | 1.0% |
| | 1.3% | 1.1% | 0.5% |
| | 0.3% | 1.1% | 4.0% |
| | 2.2% | 3.3% | 4.2% |
| space2 | | | |
| Owner-Occupied Housing Value | | | |
| | Marengo, IL | Harrison, AR | United States |
| | 2.7% | 4.4% | 3.5% |
| | 0.7% | 4.1% | 3.1% |
| | 3.9% | 8.3% | 3.9% |
| | 9.2% | 17.4% | 5.4% |
| | 6.5% | 14.8% | 6.3% |
| | 24.7% | 23.8% | 14.7% |
| | 28.8% | 13.5% | 14.6% |
| | 21.1% | 10.2% | 18.7% |
| | 1.7% | 2.8% | 11.0% |
| | 0.0% | 0.0% | 6.2% |
| | 0.0% | 0.0% | 7.0% |
| | 0.7% | 0.0% | 2.7% |
| | 0.0% | 0.0% | 1.5% |
| | 0.0% | 0.0% | 0.5% |
| | 0.0% | 0.6% | 0.7% |
| space3 | | | |
| Housing Units By Year Built | | | |
| | Marengo, IL | Harrison, AR | United States |
| | 0.0% | 1.0% | 0.9% |
| | 1.2% | 1.0% | 2.3% |
| | 20.8% | 7.4% | 14.5% |
| | 15.9% | 16.2% | 14.0% |
| | 4.3% | 12.1% | 13.6% |
| | 13.2% | 25.7% | 15.5% |
| | 15.9% | 16.2% | 14.0% |
| | 9.3% | 7.6% | 10.5% |
| | 4.7% | 5.0% | 5.1% |
| | 20.6% | 9.5% | 12.9% |