Addresses on 9th Ave in Helena Montana
- 205 9th Ave
- 305 9th Ave
- 310 9th Ave
- 311 9th Ave
- 311 9th Ave
- 311 9th Ave
- 311 9th Ave
- 315 9th Ave
- 315 9th Ave
- 315 9th Ave
- 316 9th Ave
- 400 9th Ave
- 410 9th Ave
- 420 9th Ave
- 421 9th Ave
- 601 9th Ave
- 605 9th Ave
- 611 9th Ave
- 700 9th Ave
- 703 9th Ave
- 706 9th Ave
- 709 9th Ave
- 709 9th Ave
- 709 9th Ave
- 709 9th Ave
- 709 9th Ave
- 709 9th Ave
- 712 9th Ave
- 713 9th Ave
- 715 9th Ave
- 716 9th Ave
- 717 9th Ave
- 720 9th Ave
- 721 9th Ave
- 724 9th Ave
- 726 9th Ave
- 727 9th Ave
- 729 9th Ave
- 732 9th Ave
- 733 9th Ave
- 736 9th Ave
- 802 9th Ave
- 803 9th Ave
- 810 9th Ave
- 813 9th Ave
- 814 9th Ave
- 817 9th Ave
- 822 9th Ave
- 823 9th Ave
- 824 9th Ave
- 827 9th Ave
- 829 9th Ave
- 830 9th Ave
- 833 9th Ave
- 836 9th Ave
- 837 9th Ave
- 844 9th Ave
- 845 9th Ave
- 902 9th Ave
- 903 9th Ave
- 911 9th Ave
- 912 9th Ave
- 915 9th Ave
- 916 9th Ave
- 917 9th Ave
- 919 9th Ave
- 922 9th Ave
- 926 9th Ave
- 931 9th Ave
- 932 9th Ave
- 934 9th Ave
- 1000 9th Ave
- 1003 9th Ave
- 1006 9th Ave
- 1007 9th Ave
- 1008 9th Ave
- 1009 9th Ave
- 1011 9th Ave
- 1012 9th Ave
- 1014 9th Ave
- 1015 9th Ave
- 1016 9th Ave
- 1019 9th Ave
- 1020 9th Ave
- 1023 9th Ave
- 1026 9th Ave
- 1027 9th Ave
- 1029 9th Ave
- 1030 9th Ave
- 1030 9th Ave
- 1030 9th Ave
- 1030 9th Ave
- 1039 9th Ave
- 1106 9th Ave
- 1109 9th Ave
- 1110 9th Ave
- 1113 9th Ave
- 1117 9th Ave
- 1121 9th Ave
- 1123 9th Ave
- 1124 9th Ave
- 1128 9th Ave