Census tract rankings · Colorado

Least-dense inhabited census tracts in Colorado

Vast, lightly-populated tracts. Mostly in Alaska, the Mountain West, and remote desert basins. Tracts under 500 residents are excluded so empty wilderness blocks don't crowd the list. Filtered to Colorado, ranked among all tracts in the state.

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Rank	Tract	County	low density
#401	Tract 30.04	Pueblo, CO	739.93/sq mi
#402	Tract 14.04	Mesa, CO	750.32/sq mi
#403	Tract 68.64	Arapahoe, CO	750.80/sq mi
#404	Tract 37.12	El Paso, CO	753.18/sq mi
#405	Tract 128.02	Boulder, CO	761.39/sq mi
#406	Tract 141.42	Douglas, CO	786.60/sq mi
#407	Tract 71.10	Arapahoe, CO	790.89/sq mi
#408	Tract 31.04	Pueblo, CO	795.24/sq mi
#409	Tract 85.35	Adams, CO	808.19/sq mi
#410	Tract 89.01	Adams, CO	809.71/sq mi
#411	Tract 68.62	Arapahoe, CO	811.14/sq mi
#412	Tract 6	Weld, CO	817.39/sq mi
#413	Tract 45.01	El Paso, CO	819.01/sq mi
#414	Tract 140.17	Douglas, CO	821.49/sq mi
#415	Tract 76.03	El Paso, CO	823.01/sq mi
#416	Tract 67.02	El Paso, CO	823.74/sq mi
#417	Tract 142.03	Douglas, CO	824.40/sq mi
#418	Tract 22.07	Weld, CO	825.64/sq mi
#419	Tract 1.01	Summit, CO	827.43/sq mi
#420	Tract 18.13	Larimer, CO	827.90/sq mi
#421	Tract 83.09	Adams, CO	833.51/sq mi
#422	Tract 29.01	Pueblo, CO	834.19/sq mi
#423	Tract 117.31	Jefferson, CO	837.32/sq mi
#424	Tract 9666.01	Montrose, CO	842.32/sq mi
#425	Tract 600.02	Adams, CO	851.24/sq mi
#426	Tract 141.25	Douglas, CO	852.22/sq mi
#427	Tract 139.12	Douglas, CO	855.63/sq mi
#428	Tract 17.15	Larimer, CO	860.24/sq mi
#429	Tract 98.57	Jefferson, CO	861.60/sq mi
#430	Tract 9602.02	Alamosa, CO	865.84/sq mi
#431	Tract 88.02	Adams, CO	869.17/sq mi
#432	Tract 117.20	Jefferson, CO	872.59/sq mi
#433	Tract 9803	Fremont, CO	878.77/sq mi
#434	Tract 8.01	Mesa, CO	885.28/sq mi
#435	Tract 98.54	Jefferson, CO	897.32/sq mi
#436	Tract 140.13	Douglas, CO	912.50/sq mi
#437	Tract 101.07	Teller, CO	924.26/sq mi
#438	Tract 67.01	El Paso, CO	947.77/sq mi
#439	Tract 56.36	Arapahoe, CO	948.30/sq mi
#440	Tract 2	Prowers, CO	957.28/sq mi
#441	Tract 51.22	El Paso, CO	957.34/sq mi
#442	Tract 16.01	Larimer, CO	986.26/sq mi
#443	Tract 20.11	Larimer, CO	998.78/sq mi
#444	Tract 140.07	Douglas, CO	999.48/sq mi
#445	Tract 31	El Paso, CO	1003.68/sq mi
#446	Tract 830	Arapahoe, CO	1009.05/sq mi
#447	Tract 98.37	Jefferson, CO	1011.80/sq mi
#448	Tract 67.05	Arapahoe, CO	1019.42/sq mi
#449	Tract 67.04	Arapahoe, CO	1025.65/sq mi
#450	Tract 311.03	Broomfield, CO	1025.84/sq mi
#451	Tract 605.01	Jefferson, CO	1026.60/sq mi
#452	Tract 311.04	Broomfield, CO	1029.92/sq mi
#453	Tract 9663.02	Montrose, CO	1037.66/sq mi
#454	Tract 145.05	Douglas, CO	1040.32/sq mi
#455	Tract 612	Adams, CO	1041.96/sq mi
#456	Tract 25.05	Larimer, CO	1045.56/sq mi
#457	Tract 9637.02	Gunnison, CO	1046.24/sq mi
#458	Tract 45.18	El Paso, CO	1054.16/sq mi
#459	Tract 3	Larimer, CO	1071.98/sq mi
#460	Tract 44.02	El Paso, CO	1075.77/sq mi
#461	Tract 9517.01	Garfield, CO	1088.40/sq mi
#462	Tract 98.55	Jefferson, CO	1100.54/sq mi
#463	Tract 79	El Paso, CO	1130.90/sq mi
#464	Tract 9788	Fremont, CO	1183.79/sq mi
#465	Tract 14.03	Mesa, CO	1184.81/sq mi
#466	Tract 5	Moffat, CO	1208.39/sq mi
#467	Tract 95.53	Adams, CO	1217.58/sq mi
#468	Tract 9694	Montezuma, CO	1218.46/sq mi
#469	Tract 139.15	Douglas, CO	1246.92/sq mi
#470	Tract 28.08	Pueblo, CO	1251.59/sq mi
#471	Tract 13.06	Larimer, CO	1259.94/sq mi
#472	Tract 13.03	Mesa, CO	1264.22/sq mi
#473	Tract 98.42	Jefferson, CO	1266.72/sq mi
#474	Tract 85.64	Adams, CO	1272.29/sq mi
#475	Tract 20.04	Weld, CO	1277.90/sq mi
#476	Tract 9709	La Plata, CO	1281.19/sq mi
#477	Tract 132.15	Boulder, CO	1281.66/sq mi
#478	Tract 16.08	Larimer, CO	1282.52/sq mi
#479	Tract 35	Pueblo, CO	1287.34/sq mi
#480	Tract 122.08	Boulder, CO	1296.19/sq mi
#481	Tract 141.31	Douglas, CO	1307.47/sq mi
#482	Tract 13.07	Larimer, CO	1315.53/sq mi
#483	Tract 37.11	El Paso, CO	1320.14/sq mi
#484	Tract 45.13	El Paso, CO	1324.28/sq mi
#485	Tract 129.07	Boulder, CO	1339.05/sq mi
#486	Tract 98.52	Jefferson, CO	1341.65/sq mi
#487	Tract 73.01	El Paso, CO	1346.24/sq mi
#488	Tract 98.29	Jefferson, CO	1350.97/sq mi
#489	Tract 16.05	Larimer, CO	1368.42/sq mi
#490	Tract 7.01	Weld, CO	1378.66/sq mi
#491	Tract 5	Pueblo, CO	1388.56/sq mi
#492	Tract 141.44	Douglas, CO	1409.15/sq mi
#493	Tract 4.04	Pitkin, CO	1410.76/sq mi
#494	Tract 74.01	El Paso, CO	1418.89/sq mi
#495	Tract 29.12	Pueblo, CO	1422.77/sq mi
#496	Tract 1.04	El Paso, CO	1428.90/sq mi
#497	Tract 15.04	Mesa, CO	1442.74/sq mi
#498	Tract 2	Las Animas, CO	1452.26/sq mi
#499	Tract 72.04	El Paso, CO	1454.47/sq mi
#500	Tract 4	Moffat, CO	1473.48/sq mi