Roadway Statistics
2009 State Highway Statistics - National Highway System (NHS) Miles by County
Please Note: These statistics are limited to Colorado Highways on the National Highway System.
DVMT represents vehicles traveling on every segment of NHS Highway, over an average day.
County	Total Miles	Total Lane Miles	Total DVMT	Truck DVMT
Adams Co	129.66	575.07	6,124,713.60	608,105.38
Alamosa Co	34.76	76.39	268,267.60	19,985.08
Arapahoe Co	106.38	497.80	4,710,565.70	332,783.29
Archuleta Co	43.41	94.58	271,535.20	23,432.30
Baca Co	46.70	98.12	161,469.20	67,593.07
Bent Co	37.95	89.46	130,161.80	18,479.79
Boulder Co	58.91	235.97	1,866,768.00	71,585.71
Broomfield Co	13.34	60.85	826,192.00	52,082.22
Chaffee Co	67.37	166.28	288,549.10	32,864.64
Cheyenne Co	34.32	70.26	108,085.90	48,698.89
Clear Creek Co	48.27	181.64	1,223,088.20	117,209.91
Conejos Co	25.77	51.54	100,849.90	10,995.32
Costilla Co	30.75	70.11	101,158.60	16,891.12
Delta Co	24.82	99.77	259,291.50	18,724.23
Denver Co	71.45	418.71	6,927,998.00	444,973.28
Dolores Co	19.94	42.00	52,617.70	10,458.14
Douglas Co	65.01	273.86	3,665,325.00	292,619.77
Eagle Co	63.80	255.18	1,469,731.70	176,353.32
El Paso Co	132.02	500.93	4,478,661.40	370,411.32
Elbert Co	53.14	160.65	356,741.30	86,201.50
Fremont Co	70.33	190.54	446,254.40	38,137.98
Garfield Co	83.28	333.10	1,692,384.30	189,263.65
Grand Co	102.70	225.21	489,325.20	39,354.39
Gunnison Co	73.60	162.35	236,099.00	35,013.76
Huerfano Co	57.44	184.59	406,979.78	74,170.90
Jackson Co	3.15	9.46	7,225.60	1,034.40
Jefferson Co	121.41	555.29	5,593,748.80	296,606.22
Kiowa Co	26.87	53.74	75,890.40	37,192.64
Kit Carson Co	60.09	240.34	489,307.80	134,992.14
La Plata Co	98.56	256.82	879,737.90	59,238.21
Larimer Co	148.27	479.41	2,896,685.80	258,121.16
Las Animas Co	39.04	156.18	376,596.30	65,536.59
Lincoln Co	91.18	246.77	391,729.95	120,089.21
Logan Co	47.66	190.62	320,138.00	75,799.23
Mesa Co	101.31	406.01	1,639,429.00	205,651.02
Mineral Co	25.00	71.41	67,693.20	10,760.59
Moffat Co	98.04	206.50	165,741.72	25,307.45
Montezuma Co	91.72	208.97	480,717.80	48,368.43
Montrose Co	50.38	147.19	452,712.50	32,197.63
Morgan Co	83.88	245.72	497,214.06	92,495.75
Otero Co	42.41	134.11	246,332.00	22,755.28
Ouray Co	37.51	75.03	174,909.60	15,394.89
Park Co	68.10	143.91	319,958.20	38,157.85
Pitkin Co	19.74	74.75	353,708.30	16,530.02
Prowers Co	82.61	188.42	290,504.80	92,476.16
Pueblo Co	109.58	397.86	1,964,673.30	183,691.95
Rio Grande Co	53.83	114.17	260,112.30	23,012.17
Routt Co	54.14	122.56	366,368.40	25,736.11
Saguache Co	65.16	130.45	130,101.60	20,559.69
San Juan Co	30.25	60.49	58,916.60	5,896.24
Sedgwick Co	26.71	106.86	179,823.90	47,610.51
Summit Co	24.16	112.18	659,573.90	68,891.29
Teller Co	10.44	41.59	213,380.40	6,639.15
Washington Co	40.74	102.79	117,915.44	25,985.35
Weld Co	180.14	629.69	3,315,085.14	379,442.89
Total	3,427.19	11,024.24	59,648,746.79	5,632,559.17
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