| Small Area | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 | 2027 | 2028 | 2029 | 2030 | 2031 | 2032 | 2033 | 2034 | 2035 | 2036 | 2037 | 2038 | 2039 | 2040 | 2041 | 2042 | 2043 | 2044 | 2045 | 2046 | 2047 | 2048 | 2049 | 2050 | 2051 | 2052 | 2053 | 2054 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Allansford | 0.8231 | 0.8255 | 0.8269 | 0.8282 | 0.8298 | 0.8308 | 0.8315 | 0.8321 | 0.8328 | 0.8334 | 0.8340 | 0.8347 | 0.8353 | 0.8359 | 0.8366 | 0.8372 | 0.8378 | 0.8384 | 0.8390 | 0.8396 | 0.8402 | 0.8408 | 0.8414 | 0.8420 | 0.8425 | 0.8431 | 0.8437 | 0.8442 | 0.8448 | 0.8454 | 0.8459 | 0.8465 | 0.8470 | 0.8475 |
| Bushfield - Woodford | 0.9901 | 0.9904 | 0.9883 | 0.9885 | 0.9886 | 0.9888 | 0.9890 | 0.9893 | 0.9894 | 0.9896 | 0.9898 | 0.9900 | 0.9902 | 0.9903 | 0.9905 | 0.9906 | 0.9908 | 0.9909 | 0.9911 | 0.9912 | 0.9913 | 0.9915 | 0.9916 | 0.9917 | 0.9918 | 0.9919 | 0.9920 | 0.9922 | 0.9923 | 0.9924 | 0.9925 | 0.9926 | 0.9926 | 0.9927 |
| Dennington | 0.9757 | 0.9760 | 0.9756 | 0.9758 | 0.9736 | 0.9742 | 0.9750 | 0.9758 | 0.9765 | 0.9771 | 0.9777 | 0.9783 | 0.9789 | 0.9794 | 0.9799 | 0.9804 | 0.9809 | 0.9813 | 0.9817 | 0.9821 | 0.9825 | 0.9829 | 0.9832 | 0.9836 | 0.9839 | 0.9842 | 0.9845 | 0.9848 | 0.9851 | 0.9854 | 0.9856 | 0.9859 | 0.9861 | 0.9863 |
| Warrnambool (Botanic) | 0.8025 | 0.8023 | 0.7662 | 0.7659 | 0.7656 | 0.7658 | 0.7615 | 0.7564 | 0.7523 | 0.7483 | 0.7443 | 0.7404 | 0.7365 | 0.7327 | 0.7289 | 0.7252 | 0.7216 | 0.7180 | 0.7144 | 0.7109 | 0.7074 | 0.7040 | 0.7006 | 0.6973 | 0.6940 | 0.6907 | 0.6875 | 0.6843 | 0.6812 | 0.6781 | 0.6751 | 0.6721 | 0.6691 | 0.6661 |
| Warrnambool (Central) | 0.5549 | 0.5588 | 0.5595 | 0.5603 | 0.5608 | 0.5605 | 0.5605 | 0.5604 | 0.5603 | 0.5603 | 0.5602 | 0.5602 | 0.5601 | 0.5601 | 0.5600 | 0.5600 | 0.5599 | 0.5599 | 0.5598 | 0.5598 | 0.5597 | 0.5597 | 0.5596 | 0.5596 | 0.5595 | 0.5595 | 0.5594 | 0.5594 | 0.5593 | 0.5593 | 0.5592 | 0.5592 | 0.5591 | 0.5591 |
| Warrnambool (East) - Racecourse | 0.8358 | 0.8354 | 0.8359 | 0.8355 | 0.8356 | 0.8303 | 0.8244 | 0.8185 | 0.8126 | 0.8069 | 0.8012 | 0.7957 | 0.7902 | 0.7847 | 0.7794 | 0.7741 | 0.7689 | 0.7638 | 0.7587 | 0.7537 | 0.7488 | 0.7439 | 0.7391 | 0.7343 | 0.7296 | 0.7250 | 0.7204 | 0.7159 | 0.7115 | 0.7071 | 0.7027 | 0.6984 | 0.6942 | 0.6900 |
| Warrnambool (North East) | 0.9039 | 0.9068 | 0.9084 | 0.9103 | 0.9130 | 0.9154 | 0.9085 | 0.9001 | 0.8979 | 0.8959 | 0.8940 | 0.8923 | 0.8906 | 0.8891 | 0.8877 | 0.8863 | 0.8850 | 0.8838 | 0.8827 | 0.8816 | 0.8806 | 0.8797 | 0.8788 | 0.8779 | 0.8771 | 0.8763 | 0.8755 | 0.8748 | 0.8741 | 0.8735 | 0.8729 | 0.8722 | 0.8717 | 0.8711 |
| Warrnambool (North) | 0.9785 | 0.9812 | 0.9813 | 0.9838 | 0.9851 | 0.9863 | 0.9838 | 0.9835 | 0.9832 | 0.9829 | 0.9827 | 0.9825 | 0.9823 | 0.9822 | 0.9821 | 0.9819 | 0.9818 | 0.9817 | 0.9817 | 0.9816 | 0.9815 | 0.9814 | 0.9814 | 0.9813 | 0.9812 | 0.9812 | 0.9812 | 0.9811 | 0.9811 | 0.9810 | 0.9810 | 0.9810 | 0.9809 | 0.9809 |
| Warrnambool (South East) - Hopkins | 0.7879 | 0.7945 | 0.7992 | 0.8039 | 0.8061 | 0.8082 | 0.8114 | 0.8145 | 0.8175 | 0.8204 | 0.8232 | 0.8259 | 0.8286 | 0.8311 | 0.8336 | 0.8360 | 0.8384 | 0.8406 | 0.8428 | 0.8450 | 0.8471 | 0.8491 | 0.8511 | 0.8530 | 0.8549 | 0.8568 | 0.8585 | 0.8603 | 0.8620 | 0.8637 | 0.8653 | 0.8669 | 0.8684 | 0.8699 |
| Warrnambool (South) | 0.8280 | 0.8304 | 0.8310 | 0.8308 | 0.8318 | 0.8328 | 0.8339 | 0.8349 | 0.8360 | 0.8370 | 0.8380 | 0.8390 | 0.8400 | 0.8410 | 0.8420 | 0.8429 | 0.8439 | 0.8448 | 0.8457 | 0.8466 | 0.8476 | 0.8484 | 0.8493 | 0.8502 | 0.8511 | 0.8519 | 0.8528 | 0.8536 | 0.8544 | 0.8552 | 0.8560 | 0.8568 | 0.8576 | 0.8584 |
| Warrnambool (West) | 0.8788 | 0.8792 | 0.8795 | 0.8771 | 0.8772 | 0.8775 | 0.8778 | 0.8781 | 0.8784 | 0.8787 | 0.8790 | 0.8792 | 0.8795 | 0.8798 | 0.8801 | 0.8804 | 0.8807 | 0.8809 | 0.8812 | 0.8815 | 0.8818 | 0.8820 | 0.8823 | 0.8826 | 0.8829 | 0.8831 | 0.8834 | 0.8837 | 0.8839 | 0.8842 | 0.8845 | 0.8847 | 0.8850 | 0.8852 |