Addresses on 21st St in Anacortes Washington
- 1010 21st St
- 1014 21st St
- 1019 21st St
- 2113 21st St
- 2113 21st St
- 2114 21st St
- 2114 21st St
- 2115 21st St
- 2116 21st St
- 2117 21st St
- 2117 21st St
- 2118 21st St
- 2118 21st St
- 2119 21st St
- 2120 21st St
- 2201 21st St
- 2202 21st St
- 2207 21st St
- 2210 21st St
- 2211 21st St
- 2219 21st St
- 2220 21st St
- 2301 21st St
- 2306 21st St
- 2312 21st St
- 2319 21st St
- 807 21st St
- 809 21st St
- 813 21st St
- 819 21st St
- 902 21st St
- 904 21st St
- 906 21st St
- 908 21st St
- 910 21st St
- 911 21st St
- 911 21st St
- 911 21st St
- 912 21st St
- 914 21st St
- 916 21st St
- 918 21st St
- 920 21st St