| Index | Catonsville | Maryland | National |
| Median home price | $317,900 | $290,400 | $184,700 |
| Median rent asked | $1,425 | $1,264 | $949 |
| Avg. people per household | 2.3 | 2.6 | 2.6 |
| Owner occupied households | 70.7% | 66.5% | 63.6% |
| Renter occupied households | 29.3% | 33.5% | 36.4% |
| Population | Home Price | National Avg. | |
| Dundalk, MD | 63,826 | $156,300 | 15% |
| Lansdowne, MD | 8,635 | $159,700 | 14% |
| Baltimore, MD | 602,274 | $167,300 | 9% |
| Woodlawn CDP (Prince George's County), MD | 7,873 | $194,100 | 5% |
| Parkville, MD | 30,459 | $205,300 | 11% |
| Catonsville, MD | 41,592 | $317,900 | 72% |
| Population | Home Price | National Avg. | |
| Leominster, MA | 41,581 | $261,300 | 41% |
| Woonsocket, RI | 41,616 | $191,500 | 4% |
| Rancho Palos Verdes, CA | 41,635 | $1,209,200 | 555% |
| Mableton, GA | 41,647 | $210,600 | 14% |
| La Quinta, CA | 41,650 | $405,200 | 119% |
| Catonsville, MD | 41,592 | $317,900 | 72% |
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