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
#201	Tract 5	Las Animas, CO	68.43/sq mi
#202	Tract 34.02	El Paso, CO	68.88/sq mi
#203	Tract 144.08	Douglas, CO	71.14/sq mi
#204	Tract 46.03	El Paso, CO	74.88/sq mi
#205	Tract 4.02	Eagle, CO	74.94/sq mi
#206	Tract 9612.07	Elbert, CO	75.53/sq mi
#207	Tract 9606	Huerfano, CO	75.65/sq mi
#208	Tract 26.01	Larimer, CO	75.72/sq mi
#209	Tract 9783	Fremont, CO	76.53/sq mi
#210	Tract 4.01	Eagle, CO	77.47/sq mi
#211	Tract 51.23	El Paso, CO	78.70/sq mi
#212	Tract 9680	Otero, CO	79.64/sq mi
#213	Tract 9742.01	Archuleta, CO	80.52/sq mi
#214	Tract 7.02	Eagle, CO	80.63/sq mi
#215	Tract 9649	Delta, CO	82.46/sq mi
#216	Tract 17	Weld, CO	85.59/sq mi
#217	Tract 23	Larimer, CO	88.06/sq mi
#218	Tract 19.06	Weld, CO	91.66/sq mi
#219	Tract 132.01	Boulder, CO	91.79/sq mi
#220	Tract 5.05	Eagle, CO	92.95/sq mi
#221	Tract 4.06	Summit, CO	93.02/sq mi
#222	Tract 5	Routt, CO	93.10/sq mi
#223	Tract 9612.04	Elbert, CO	93.16/sq mi
#224	Tract 28.04	Larimer, CO	95.14/sq mi
#225	Tract 85.53	Adams, CO	95.55/sq mi
#226	Tract 45.16	El Paso, CO	95.63/sq mi
#227	Tract 19.11	Weld, CO	96.91/sq mi
#228	Tract 1.02	Park, CO	99.49/sq mi
#229	Tract 4	Routt, CO	99.77/sq mi
#230	Tract 6	Routt, CO	100.12/sq mi
#231	Tract 16	Mesa, CO	101.22/sq mi
#232	Tract 9681.01	San Miguel, CO	102.19/sq mi
#233	Tract 101.12	Teller, CO	104.52/sq mi
#234	Tract 31.06	Pueblo, CO	104.76/sq mi
#235	Tract 9707.03	La Plata, CO	105.80/sq mi
#236	Tract 20.21	Weld, CO	107.89/sq mi
#237	Tract 71.06	Arapahoe, CO	108.41/sq mi
#238	Tract 19.10	Weld, CO	108.43/sq mi
#239	Tract 4.05	Eagle, CO	109.51/sq mi
#240	Tract 15	Weld, CO	110.47/sq mi
#241	Tract 9683	Otero, CO	112.64/sq mi
#242	Tract 9661.01	Logan, CO	116.73/sq mi
#243	Tract 2	Chaffee, CO	117.14/sq mi
#244	Tract 2.06	Grand, CO	118.84/sq mi
#245	Tract 98.50	Jefferson, CO	119.45/sq mi
#246	Tract 145.06	Douglas, CO	126.06/sq mi
#247	Tract 9665.03	Montrose, CO	127.38/sq mi
#248	Tract 3	Morgan, CO	128.09/sq mi
#249	Tract 39.13	El Paso, CO	132.71/sq mi
#250	Tract 120.33	Jefferson, CO	138.17/sq mi
#251	Tract 120.27	Jefferson, CO	138.76/sq mi
#252	Tract 76.02	El Paso, CO	140.01/sq mi
#253	Tract 5.01	Eagle, CO	142.02/sq mi
#254	Tract 9518.04	Garfield, CO	145.77/sq mi
#255	Tract 9518.03	Garfield, CO	147.81/sq mi
#256	Tract 7.01	Eagle, CO	152.86/sq mi
#257	Tract 25.07	Larimer, CO	153.20/sq mi
#258	Tract 25.04	Larimer, CO	153.63/sq mi
#259	Tract 4.05	Summit, CO	154.17/sq mi
#260	Tract 20.10	Weld, CO	159.02/sq mi
#261	Tract 144.07	Douglas, CO	159.14/sq mi
#262	Tract 9681.02	San Miguel, CO	162.33/sq mi
#263	Tract 29.06	Pueblo, CO	164.39/sq mi
#264	Tract 21.06	Weld, CO	165.05/sq mi
#265	Tract 13.01	Larimer, CO	165.78/sq mi
#266	Tract 9520.01	Garfield, CO	165.79/sq mi
#267	Tract 12	Mesa, CO	166.87/sq mi
#268	Tract 71.11	Arapahoe, CO	167.61/sq mi
#269	Tract 40.08	El Paso, CO	170.17/sq mi
#270	Tract 45.17	El Paso, CO	171.29/sq mi
#271	Tract 2	Routt, CO	171.99/sq mi
#272	Tract 120.31	Jefferson, CO	175.42/sq mi
#273	Tract 137.04	Boulder, CO	178.18/sq mi
#274	Tract 142.05	Douglas, CO	180.55/sq mi
#275	Tract 146.04	Douglas, CO	184.35/sq mi
#276	Tract 9612.06	Elbert, CO	186.84/sq mi
#277	Tract 83.54	Adams, CO	190.87/sq mi
#278	Tract 125.10	Boulder, CO	194.38/sq mi
#279	Tract 75.02	El Paso, CO	197.90/sq mi
#280	Tract 75.01	El Paso, CO	198.80/sq mi
#281	Tract 98.48	Jefferson, CO	202.28/sq mi
#282	Tract 127.07	Boulder, CO	204.88/sq mi
#283	Tract 29.17	Pueblo, CO	208.86/sq mi
#284	Tract 1.02	Summit, CO	209.07/sq mi
#285	Tract 9681	Otero, CO	210.64/sq mi
#286	Tract 141.35	Douglas, CO	213.92/sq mi
#287	Tract 9651	Delta, CO	215.01/sq mi
#288	Tract 120.32	Jefferson, CO	216.39/sq mi
#289	Tract 38.02	El Paso, CO	217.08/sq mi
#290	Tract 18.12	Larimer, CO	218.06/sq mi
#291	Tract 20.05	Weld, CO	219.04/sq mi
#292	Tract 71.09	Arapahoe, CO	227.30/sq mi
#293	Tract 17.13	Larimer, CO	232.95/sq mi
#294	Tract 9693.01	Montezuma, CO	235.18/sq mi
#295	Tract 120.37	Jefferson, CO	240.14/sq mi
#296	Tract 142.08	Douglas, CO	242.76/sq mi
#297	Tract 98.45	Jefferson, CO	247.75/sq mi
#298	Tract 9782	Fremont, CO	248.03/sq mi
#299	Tract 17.02	Mesa, CO	249.66/sq mi
#300	Tract 20.10	Larimer, CO	256.52/sq mi