Blue & Gold Trust Official Website
| ISTHMIAN LEAGUE PREMIER |
| HOME ATTENDANCES 2019-20 |
| Average | | Highest Attendance | Lowest Attendance |
| Bishop's Stortford
| 320 | | 421 | | Cheshunt | 17/10/20 | 254 | | Folkestone Invicta | 06/10/20 |
| Bognor Regis Town
| 516 | | 597 | | Margate | 24/10/20 | 431 | | Carshalton Athletic | 06/10/20 |
| Bowers and Pitsea
| 143 | | 155 | | Leatherhead | 26/09/20 | 132 | | Lewes | 06/10/20 |
| Brightlingsea Regent
| 188 | | 202 | | Margate | 19/09/20 | 174 | | East Thurrock United | 03/10/20 |
| Carshalton Athletic
| 527 | | 600 | | Enfield Town | 24/10/20 | 452 | | Potters Bar Town | 19/09/20 |
| Cheshunt
| 261 | | 313 | | Kingstonian | 24/10/20 | 205 | | Folkestone Invicta | 13/10/20 |
| Corinthian-Casuals
| 387 | | 600 | | Leatherhead | 24/10/20 | 178 | | Brightlingsea Regent | 06/10/20 |
| Cray Wanderers
| 335 | | 376 | | Merstham | 28/10/20 | 290 | | Kingstonian | 19/09/20 |
| East Thurrock United
| 280 | | 319 | | Cray Wanderers | 26/09/20 | 207 | | Merstham | 10/10/20 |
| Enfield Town
| 321 | | 350 | | Margate | 20/10/20 | 250 | | Lewes | 19/09/20 |
| Folkestone Invicta
| 504 | | 574 | | Cray Wanderers | 29/09/20 | 408 | | Wingate & Finchley | 26/09/20 |
| Haringey Borough
| 340 | | 415 | | Cray Wanderers | 17/10/20 | 266 | | East Thurrock United | 05/10/20 |
| Hornchurch
| 357 | | 444 | | Carshalton Athletic | 17/10/20 | 242 | | Wingate & Finchley | 06/10/20 |
| Horsham
| 550 | | 600 | | Corinthian-Casuals | 03/11/20 | 462 | | Enfield Town | 06/10/20 |
| Kingstonian
| 326 | | 417 | | Worthing | 26/09/20 | 229 | | Wingate & Finchley | 30/09/20 |
| Leatherhead
| 460 | | 540 | | Horsham | 19/09/20 | 401 | | Worthing | 06/10/20 |
| Lewes
| 429 | | 457 | | Merstham | 20/10/20 | 359 | | Brightlingsea Regent | 26/09/20 |
| Margate
| 283 | | 435 | | Worthing | 17/10/20 | 216 | | Cheshunt | 06/10/20 |
| Merstham
| 255 | | 307 | | Kingstonian | 06/10/20 | 223 | | Potters Bar Town | 24/10/20 |
| Potters Bar Town
| 235 | | 313 | | Worthing | 27/10/20 | 186 | | Cray Wanderers | 06/10/20 |
| Wingate & Finchley
| 242 | | 302 | | Bowers and Pitsea | 20/09/20 | 182 | | Corinthian-Casuals | 20/10/20 |
| Worthing | 600 | | 600 | | Bowers and Pitsea | 10/10/20 | 600 | | Bowers and Pitsea | 10/10/20 |
Total 32,188 Average 347 |
