Colorado parcel data coverage
55 of 64 counties (85.9%) have parcel boundaries on CLILU, 54 with owner names — 5,261,821 parcels in all. Updated 2026-10-17.
| County | Status | Parcels | With owner | Data as of |
|---|---|---|---|---|
| Adams | Owner names | 762,875 | 99.8% | 2026-10-17 · Current |
| Alamosa | No data yet | — | — | |
| Arapahoe | Owner names | 793,119 | 98.7% | 2026-10-17 · Current |
| Archuleta | Owner names | 69,186 | 97.1% | 2026-10-17 · Current |
| Baca | Owner names | 1 | 100% | — |
| Bent | No data yet | — | — | |
| Boulder | Owner names | 140,787 | 100% | 2026-10-16 · Current |
| Broomfield | Owner names | 164,394 | 99.7% | 2026-10-17 · Current |
| Chaffee | Owner names | 207 | 100% | 2026-10-16 · Current |
| Cheyenne | Owner names | 4,296 | 99.1% | 2026-10-16 · Current |
| Clear Creek | Owner names | 27,129 | 100% | 2026-10-17 · Current |
| Conejos | No data yet | — | — | |
| Costilla | Owner names | 63,383 | 96.6% | 2026-10-16 · Current |
| Crowley | No data yet | — | — | |
| Custer | Owner names | 8,880 | 99.9% | 2026-10-16 · Current |
| Delta | Owner names | 18,679 | 99.5% | 2026-10-16 · Current |
| Denver | Owner names | 92,043 | 99.6% | 2026-10-17 · Current |
| Dolores | Owner names | 3,793 | 97.3% | 2026-10-17 · Current |
| Douglas | Owner names | 164,818 | 100% | 2026-10-16 · Current |
| Eagle | Owner names | 25,062 | 98.2% | 2026-10-16 · Current |
| El Paso | Owner names | 278,149 | 99.9% | 2026-10-16 · Current |
| Elbert | Owner names | 15,076 | 99.4% | 2026-10-16 · Current |
| Fremont | Owner names | 29,278 | 96.9% | 2026-10-16 · Current |
| Garfield | Owner names | 5,402 | 100% | 2026-10-16 · Current |
| Gilpin | Owner names | 6,670 | 98.8% | 2026-10-16 · Current |
| Grand | Owner names | 27,955 | 98.9% | 2026-10-16 · Current |
| Gunnison | Owner names | 126,912 | 100% | 2026-10-17 · Current |
| Hinsdale | Owner names | 2,520 | 99.8% | 2026-10-16 · Current |
| Huerfano | Owner names | 13,050 | 79.2% | 2026-10-16 · Current |
| Jackson | No data yet | — | — | |
| Jefferson | Owner names | 258,817 | 88.9% | 2026-10-16 · Current |
| Kiowa | No data yet | — | — | |
| Kit Carson | Owner names | 48,935 | 97.9% | — |
| La Plata | Owner names | 35,733 | 98.9% | 2026-10-16 · Current |
| Lake | Owner names | 9,274 | 100% | 2026-10-16 · Current |
| Larimer | Owner names | 53,700 | 90.4% | 2026-10-16 · Current |
| Las Animas | Owner names | 16,869 | 92.8% | 2026-10-16 · Current |
| Lincoln | No data yet | — | — | |
| Logan | Owner names | 12,124 | 93.7% | 2026-10-16 · Current |
| Mesa | Owner names | 391,964 | 98.8% | 2026-10-17 · Current |
| Mineral | Owner names | 2,143 | 97.3% | 2026-10-16 · Current |
| Moffat | Owner names | 10,055 | 98.9% | 2026-10-16 · Current |
| Montezuma | Owner names | 77,795 | 99.4% | 2026-10-17 · Current |
| Montrose | Owner names | 28,067 | 84% | 2026-10-16 · Current |
| Morgan | Owner names | 15,805 | 100% | 2026-10-16 · Current |
| Otero | No data yet | — | — | |
| Ouray | Owner names | 38,540 | 99.6% | 2026-10-17 · Current |
| Park | Owner names | 43,241 | 99.2% | 2026-10-16 · Current |
| Phillips | Owner names | 4,318 | 98% | 2026-10-16 · Current |
| Pitkin | Owner names | 57,759 | 97.9% | 2026-10-17 · Current |
| Prowers | No data yet | — | — | |
| Pueblo | Owner names | 303,270 | 100% | 2026-10-17 · Current |
| Rio Blanco | Owner names | 4,626 | 100% | 2026-10-16 · Current |
| Rio Grande | Owner names | 12,894 | 99.2% | 2026-10-16 · Current |
| Routt | Owner names | 25,487 | 99.8% | 2026-10-16 · Current |
| Saguache | Owner names | 13,911 | 100% | 2026-10-16 · Current |
| San Juan | Owner names | 2,706 | 100% | 2026-10-16 · Current |
| San Miguel | Owner names | 61,992 | 97.3% | 2026-10-17 · Current |
| Sedgwick | Owner names | 3,052 | 99.7% | 2026-10-16 · Current |
| Summit | Owner names | 37,601 | 99.5% | 2026-09-02 · Aging |
| Teller | Owner names | 30,399 | 90.8% | 2026-10-16 · Current |
| Washington | Parcels, owners partial | 6,505 | 0% | 2026-09-08 · Aging |
| Weld | Owner names | 799,070 | 99.6% | 2026-10-17 · Current |
| Yuma | Owner names | 11,505 | 100% | 2026-10-16 · Current |
“Current” = compared with the county or state source in the last 35 days; “Aging” = 36–180 days; “Older” = not yet compared automatically.