Census tract rankings · California
Oldest census tracts in California
Highest median age. Retirement communities in Florida and Arizona occupy most of the top spots. Filtered to California, ranked among all tracts in the state.
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| Rank | Tract | County | old |
|---|---|---|---|
| #1 | Tract 3511.03 | Contra Costa, CA | 80.1 yrs |
| #2 | Tract 3511.05 | Contra Costa, CA | 79.0 yrs |
| #3 | Tract 514.01 | Riverside, CA | 78.8 yrs |
| #4 | Tract 626.48 | Orange, CA | 77.9 yrs |
| #5 | Tract 3511.01 | Contra Costa, CA | 77.4 yrs |
| #6 | Tract 435.19 | Riverside, CA | 76.6 yrs |
| #7 | Tract 238 | Placer, CA | 76.4 yrs |
| #8 | Tract 210.40 | Placer, CA | 76.2 yrs |
| #9 | Tract 236 | Placer, CA | 76.1 yrs |
| #10 | Tract 237 | Placer, CA | 75.8 yrs |
| #11 | Tract 3511.04 | Contra Costa, CA | 75.6 yrs |
| #12 | Tract 995.09 | Orange, CA | 75.1 yrs |
| #13 | Tract 626.46 | Orange, CA | 75.0 yrs |
| #14 | Tract 97.18 | San Bernardino, CA | 74.3 yrs |
| #15 | Tract 995.10 | Orange, CA | 74.2 yrs |
| #16 | Tract 438.12 | Riverside, CA | 74.1 yrs |
| #17 | Tract 210.39 | Placer, CA | 74.1 yrs |
| #18 | Tract 1516.01 | Sonoma, CA | 73.5 yrs |
| #19 | Tract 170.14 | San Diego, CA | 73.2 yrs |
| #20 | Tract 514.02 | Riverside, CA | 73.1 yrs |
| #21 | Tract 427.40 | Riverside, CA | 72.6 yrs |
| #22 | Tract 3032.10 | Contra Costa, CA | 71.6 yrs |
| #23 | Tract 427.11 | Riverside, CA | 71.0 yrs |
| #24 | Tract 451.25 | Riverside, CA | 71.0 yrs |
| #25 | Tract 626.22 | Orange, CA | 70.8 yrs |
| #26 | Tract 626.49 | Orange, CA | 70.6 yrs |
| #27 | Tract 427.41 | Riverside, CA | 70.5 yrs |
| #28 | Tract 451.14 | Riverside, CA | 70.5 yrs |
| #29 | Tract 82.02 | San Diego, CA | 70.4 yrs |
| #30 | Tract 1543.08 | Sonoma, CA | 70.3 yrs |
| #31 | Tract 451.22 | Riverside, CA | 70.2 yrs |
| #32 | Tract 449.18 | Riverside, CA | 70.1 yrs |
| #33 | Tract 19 | Butte, CA | 70.1 yrs |
| #34 | Tract 28.04 | Kern, CA | 70.0 yrs |
| #35 | Tract 178.01 | San Francisco, CA | 69.7 yrs |
| #36 | Tract 449.19 | Riverside, CA | 69.6 yrs |
| #37 | Tract 1516.02 | Sonoma, CA | 69.5 yrs |
| #38 | Tract 456.17 | Riverside, CA | 69.5 yrs |
| #39 | Tract 449.17 | Riverside, CA | 69.4 yrs |
| #40 | Tract 9411 | Riverside, CA | 69.4 yrs |
| #41 | Tract 118.02 | Monterey, CA | 69.1 yrs |
| #42 | Tract 452.16 | Riverside, CA | 68.9 yrs |
| #43 | Tract 2535.01 | Solano, CA | 68.5 yrs |
| #44 | Tract 9406 | Riverside, CA | 68.5 yrs |
| #45 | Tract 71.09 | Sacramento, CA | 68.0 yrs |
| #46 | Tract 9409 | Riverside, CA | 67.9 yrs |
| #47 | Tract 118.01 | Monterey, CA | 67.9 yrs |
| #48 | Tract 449.28 | Riverside, CA | 67.8 yrs |
| #49 | Tract 451.28 | Riverside, CA | 67.4 yrs |
| #50 | Tract 456.13 | Riverside, CA | 67.3 yrs |
| #51 | Tract 629 | Orange, CA | 67.3 yrs |
| #52 | Tract 119.02 | Monterey, CA | 67.1 yrs |
| #53 | Tract 170.59 | San Diego, CA | 67.0 yrs |
| #54 | Tract 1503.03 | Sonoma, CA | 66.9 yrs |
| #55 | Tract 433.16 | Riverside, CA | 66.9 yrs |
| #56 | Tract 1543.07 | Sonoma, CA | 66.8 yrs |
| #57 | Tract 110.04 | Mendocino, CA | 66.6 yrs |
| #58 | Tract 456.14 | Riverside, CA | 66.5 yrs |
| #59 | Tract 71 | San Diego, CA | 66.2 yrs |
| #60 | Tract 449.29 | Riverside, CA | 66.2 yrs |
| #61 | Tract 5.05 | Calaveras, CA | 66.1 yrs |
| #62 | Tract 2651 | Los Angeles, CA | 65.9 yrs |
| #63 | Tract 116.04 | Monterey, CA | 65.9 yrs |
| #64 | Tract 53.04 | Ventura, CA | 65.6 yrs |
| #65 | Tract 434.04 | Riverside, CA | 65.5 yrs |
| #66 | Tract 116.05 | Monterey, CA | 65.4 yrs |
| #67 | Tract 2013 | Napa, CA | 65.3 yrs |
| #68 | Tract 320.37 | Orange, CA | 65.2 yrs |
| #69 | Tract 18 | Butte, CA | 65.1 yrs |
| #70 | Tract 5.02 | Plumas, CA | 64.8 yrs |
| #71 | Tract 9410.02 | Riverside, CA | 64.7 yrs |
| #72 | Tract 992.44 | Orange, CA | 64.6 yrs |
| #73 | Tract 9408 | Riverside, CA | 64.6 yrs |
| #74 | Tract 9405 | Riverside, CA | 64.6 yrs |
| #75 | Tract 12 | Siskiyou, CA | 64.6 yrs |
| #76 | Tract 210.01 | San Diego, CA | 64.5 yrs |
| #77 | Tract 451.15 | Riverside, CA | 64.4 yrs |
| #78 | Tract 451.24 | Riverside, CA | 64.4 yrs |
| #79 | Tract 124 | Imperial, CA | 64.4 yrs |
| #80 | Tract 435.05 | Riverside, CA | 64.2 yrs |
| #81 | Tract 107.01 | San Francisco, CA | 64.2 yrs |
| #82 | Tract 472.01 | Riverside, CA | 64.2 yrs |
| #83 | Tract 1321 | Marin, CA | 64.2 yrs |
| #84 | Tract 432.29 | Riverside, CA | 64.1 yrs |
| #85 | Tract 31.03 | Tuolumne, CA | 64.1 yrs |
| #86 | Tract 2.02 | Plumas, CA | 63.6 yrs |
| #87 | Tract 626.47 | Orange, CA | 63.5 yrs |
| #88 | Tract 54.03 | Sacramento, CA | 63.5 yrs |
| #89 | Tract 198.08 | San Diego, CA | 63.4 yrs |
| #90 | Tract 451.03 | Riverside, CA | 63.4 yrs |
| #91 | Tract 9410.01 | Riverside, CA | 63.4 yrs |
| #92 | Tract 104.25 | San Bernardino, CA | 63.3 yrs |
| #93 | Tract 117.05 | San Luis Obispo, CA | 63.2 yrs |
| #94 | Tract 449.27 | Riverside, CA | 63.1 yrs |
| #95 | Tract 9412 | Riverside, CA | 63.1 yrs |
| #96 | Tract 2.01 | Plumas, CA | 63.1 yrs |
| #97 | Tract 5033.32 | Santa Clara, CA | 63.0 yrs |
| #98 | Tract 5037.04 | Los Angeles, CA | 63.0 yrs |
| #99 | Tract 5.04 | Calaveras, CA | 63.0 yrs |
| #100 | Tract 123.06 | San Luis Obispo, CA | 62.7 yrs |
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