| Team | 1st Season | No. | P | W | D | L | F | A | ||
| 1 | South Bank | 1889-90 | 92 | 2562 | 1018 | 510 | 1034 | 4572 | 4724 | |
| 2 | Bishop Auckland | 1893-94 | 86 | 2354 | 1256 | 422 | 676 | 5570 | 3658 | |
| 3 | Tow Law Town | 1894-95 | 86 | 2656 | 1114 | 507 | 1035 | 5140 | 5052 | |
| 4 | Willington | 1911-12 | 84 | 2610 | 952 | 432 | 1226 | 4720 | 5627 | |
| 5 | Shildon | 1897-98 | 75 | 2373 | 940 | 461 | 972 | 4541 | 4498 | |
| 6 | West Auckland Town | 1908-09 | 71 | 2284 | 793 | 447 | 1044 | 3781 | 4611 | |
| 7 | Evenwood Town | 1931-32 | 69 | 2244 | 823 | 400 | 1021 | 3905 | 4537 | |
| 8 | Ferryhill Athletic | 1923-24 | 68 | 2138 | 782 | 401 | 955 | 3851 | 4443 | |
| 9 | Whitby Town | 1926-27 | 64 | 2036 | 911 | 418 | 707 | 4335 | 3770 | |
| 10 | Billingham Synthonia | 1945-46 | 61 | 2068 | 932 | 433 | 703 | 3926 | 3305 | |
| 11 | Crook Town | 1949-50 | 57 | 1949 | 780 | 418 | 751 | 3617 | 3380 | |
| 12 | Durham City | 1952-53 | 54 | 1885 | 761 | 403 | 721 | 3305 | 3203 | |
| 13 | Stanley United | 1910-11 | 51 | 1410 | 476 | 243 | 691 | 2653 | 3342 | |
| 14 | Stockton | 1889-90 | 46 | 1015 | 510 | 168 | 337 | 2377 | 1689 | |
| 15 | Penrith | 1948-49 | 43 | 1417 | 470 | 285 | 662 | 2344 | 2914 | |
| 16 | Consett | 1970-71 | 36 | 1348 | 539 | 291 | 518 | 2241 | 2135 | |
| 17 | Ashington | 1970-71 | 36 | 1323 | 547 | 269 | 507 | 2406 | 2187 | |
| 18 | Whitley Bay | 1958-59 | 36 | 1277 | 556 | 266 | 455 | 2366 | 1964 | |
| 19 | Spennymoor United | 1905-06 | 33 | 1142 | 598 | 248 | 296 | 2261 | 1494 | |
| 20 | Crook Town | 1896-97 | 32 | 718 | 303 | 130 | 285 | 1334 | 1338 | |
| 21 | Horden C.W. | 1975-76 | 31 | 1135 | 398 | 240 | 497 | 1664 | 2014 | |
| 22 | Blyth Spartans | 1964-65 | 30 | 1104 | 654 | 208 | 242 | 2458 | 1332 | |
| 23 | North Shields | 1964-65 | 27 | 978 | 432 | 200 | 346 | 1847 | 1484 | |
| 24 | Esh Winning | 1982-83 | 24 | 869 | 289 | 169 | 411 | 1363 | 1707 | |
| 25 | Billingham Town | 1982-83 | 24 | 880 | 409 | 179 | 292 | 1700 | 1266 | |
| 26 | Northallerton Town | 1982-83 | 24 | 866 | 373 | 179 | 314 | 1483 | 1284 | |
| 27 | Norton & Stockton | 1982-83 | 24 | 860 | 296 | 164 | 400 | 1327 | 1611 | |
| 28 | Peterlee Newtown | 1982-83 | 24 | 882 | 326 | 187 | 369 | 1363 | 1569 | |
| 29 | Bedlington Terriers | 1982-83 | 24 | 884 | 470 | 159 | 255 | 1877 | 1157 | |
| 30 | Alnwick Town | 1982-83 | 24 | 859 | 291 | 194 | 374 | 1312 | 1472 | |
| 31 | Brandon United | 1983-84 | 23 | 853 | 349 | 177 | 327 | 1475 | 1432 | |
| 32 | Kennek Ryhope C.A. | 1982-83 | 23 | 832 | 279 | 167 | 386 | 1265 | 1483 | |
| 33 | Chester-le-Street | 1983-84 | 23 | 858 | 327 | 198 | 333 | 1424 | 1401 | |
| 34 | Seaham Red Star | 1983-84 | 23 | 851 | 354 | 176 | 321 | 1417 | 1399 | |
| 35 | Darlington St. Augustine's | 1889-90 | 23 | 458 | 157 | 84 | 217 | 720 | 956 | |
| 36 | Guisborough Town | 1985-86 | 21 | 792 | 373 | 181 | 238 | 1438 | 1042 | |
| 37 | Newcastle Blue Star | 1985-86 | 21 | 788 | 370 | 139 | 279 | 1499 | 1176 | |
| 38 | Shotton Comrades | 1983-84 | 21 | 770 | 211 | 174 | 385 | 1156 | 1564 | |
| 39 | Thornaby | 1985-86 | 21 | 782 | 321 | 178 | 283 | 1409 | 1308 | |
| 40 | Easington Colliery | 1985-86 | 20 | 756 | 282 | 142 | 332 | 1269 | 1378 | |