21St St, Brooklyn NY street index
| Property Number | Properties | Residents |
|---|---|---|
| 1-99 | 69 | 1470 |
| 100-199 | 66 | 1571 |
| 200-299 | 77 | 1157 |
| 300-399 | 72 | 1546 |
| 400-499 | 43 | 1391 |
| 500-599 | 34 | 1845 |
| 600-699 | 36 | 1188 |
| 700-799 | 36 | 399 |
| 800-999 | 48 | 382 |
| 1000-1099 | 34 | 254 |
| 1100-1199 | 35 | 231 |
| 1200-1299 | 35 | 214 |
| 1300-1399 | 41 | 261 |
| 1400-1499 | 38 | 233 |
| 1500-1599 | 56 | 329 |
| 1600-1699 | 46 | 852 |
| 1700-1799 | 36 | 236 |
| 1800-1899 | 41 | 299 |
| 1900-1999 | 38 | 235 |
| 2000-2099 | 43 | 489 |
| 2100-2199 | 65 | 717 |
| 2200-2299 | 60 | 637 |
| 2300-2399 | 65 | 428 |
| 2400-2499 | 54 | 478 |
| 2500-2599 | 56 | 496 |
| 2600-2699 | 35 | 547 |
| 2700-2899 | 43 | 384 |
| 2900-5799 | 44 | 475 |
| 5800-6799 | 49 | 240 |
| 6800-7599 | 49 | 606 |
| 7600-8399 | 47 | 584 |
| 8400-8699 | 43 | 361 |
| 8700-8799 | 46 | 269 |
| 8800+ | 31 | 66 |