CENSUS TRANSPORTATION PLANNING PACKAGE (CTPP 2000) Table 1. Profile of Selected 1990 and 2000 Characteristics
Geographic Area: Big Horn County, Montana
Subject	1990 Census		Census 2000		Change 1990 to 2000
	Number	Percent	Number	Percent	Number	Percent
POPULATION
Total population	11,337	100.0	12,671	100.0	1,334	11.8
In households	11,212	98.9	12,454	98.3	1,242	11.1
In group quarters	125	1.1	217	1.7	92	73.6
HOUSEHOLD SIZE
Total households	3,395	100.0	3,910	100.0	515	15.2
1-person household	636	18.7	759	19.4	123	19.3
2-person household	815	24.0	1,058	27.1	243	29.8
3-person household	554	16.3	589	15.1	35	6.3
4-person household	599	17.6	648	16.6	49	8.2
5-or-more-person household	791	23.3	856	21.9	65	8.2
Mean number of persons per household	3.30	(X)	3.19	(X)	-0.12	(X)
VEHICLES AVAILABLE1
Total households	3,395	100.0	3,910	100.0	515	15.2
No vehicle available	233	6.9	323	8.3	90	38.6
1 vehicle available	1,237	36.4	1,312	33.6	75	6.1
2 vehicles available	1,190	35.1	1,496	38.3	306	25.7
3 vehicles available	511	15.1	554	14.2	43	8.4
4 vehicles available	164	4.8	149	3.8	-15	-9.1
5 or more vehicles available	60	1.8	76	1.9	16	26.7
Mean vehicles per household	1.81	(X)	1.79	(X)	-0.02	(X)
WORKERS BY SEX1
Workers 16 years and over	3,509	100.0	4,575	100.0	1,066	30.4
Male	1,917	54.6	2,310	50.5	393	20.5
Female	1,592	45.4	2,265	49.5	673	42.3
MEANS OF TRANSPORTATION TO WORK
Workers 16 years and over	3,509	100.0	4,576	100.0	1,067	30.4
Drove alone	2,250	64.1	2,970	64.9	720	32.0
Carpooled	510	14.5	961	21.0	451	88.4
Public transportation (including taxicab)	10	0.3	4	0.1	-6	-60.0
Bicycle or walked	335	9.5	346	7.6	11	3.3
Motorcycle or other means	62	1.8	70	1.5	8	12.9
Worked at home	342	9.7	225	4.9	-117	-34.2
TRAVEL TIME TO WORK
Workers who did not work at home	3,167	100.0	4,351	100.0	1,184	37.4
Less than 5 minutes	466	14.7	702	16.1	236	50.6
5 to 9 minutes	1,080	34.1	1,067	24.5	-13	-1.2
10 to 14 minutes	485	15.3	630	14.5	145	29.9
15 to 19 minutes	348	11.0	412	9.5	64	18.4
20 to 29 minutes	171	5.4	479	11.0	308	180.1
30 to 44 minutes	286	9.0	448	10.3	162	56.6
45 or more minutes	331	10.5	613	14.1	282	85.2
Mean travel time to work (minutes)	15.5	(X)	20.8	(X)	5.4	(X)
TIME LEAVING HOME TO GO TO WORK
Workers who did not work at home	3,167	100.0	4,351	100.0	1,184	37.4
5:00 a.m. to 6:59 a.m.	542	17.1	907	20.8	365	67.3
7:00 a.m. to 7:59 a.m.	1,298	41.0	2,029	46.6	731	56.3
8:00 a.m. to 8:59 a.m.	590	18.6	634	14.6	44	7.5
9:00 a.m. to 9:59 a.m.	183	5.8	182	4.2	-1	-0.5
10:00 a.m. to 11:59 a.m.	37	1.2	131	3.0	94	254.1
12:00 p.m. to 11:59 p.m.	416	13.1	395	9.1	-21	-5.0
12:00 a.m. to 4:59 a.m.	101	3.2	73	1.7	-28	-27.7
1See the entry for this item in the Technical Notes in the root directory or state subdirectories (filename: tech_notes.txt). (X)Not applicable. Source:U.S. Census Bureau. Census of Population and Housing, 1990 and 2000 long-form (sample) data.

CENSUS TRANSPORTATION PLANNING PACKAGE (CTPP 2000) Table 2. Profile of Selected 2000 Characteristics
Geographic Area: Big Horn County, Montana
Subject	Census 2000
	Number	Percent
POPULATION BY AGE
Total population	12,671	100.0
Under 16 years	3,991	31.5
16 to 20 years	1,070	8.4
21 to 24 years	559	4.4
25 to 44 years	3,387	26.7
45 to 64 years	2,622	20.7
65 years and over	1,042	8.2
Mean age (years)	31.5	(X)
HOUSEHOLD INCOME IN 19991
Total households	3,910	100.0
Less than $15,000	1,015	26.0
$15,000 to 19,999	360	9.2
$20,000 to 24,999	429	11.0
$25,000 to 49,999	1,246	31.9
$50,000 to 74,999	572	14.6
$75,000 to 99,999	205	5.2
$100,000 or more	83	2.1
Mean household income (dollars)	33,503	(X)
Median household income (dollars)	27,684	(X)
Household Size by Vehicles Available1
Household Size		Mean vehicles per household	Vehicles available
			Total households	No vehicle	1 vehicle	2 vehicles	3 vehicles	4 or more vehicles
Total households		1.79	3,910	325	1,310	1,495	555	225
	Row percent	(X)	100.0	8.3	33.5	38.2	14.2	5.8
	Column percent	(X)	100.0	100.0	100.0	100.0	100.0	100.0
1-person household		1.12	760	160	410	135	50	4
	Row percent	(X)	100.0	21.1	53.9	17.8	6.6	0.5
	Column percent	(X)	19.4	49.2	31.3	9.0	9.0	1.8
2-person household		1.99	1,060	55	255	485	190	75
	Row percent	(X)	100.0	5.2	24.1	45.8	17.9	7.1
	Column percent	(X)	27.1	16.9	19.5	32.4	34.2	33.3
3-person household		1.66	590	55	240	170	115	10
	Row percent	(X)	100.0	9.3	40.7	28.8	19.5	1.7
	Column percent	(X)	15.1	16.9	18.3	11.4	20.7	4.4
4-or-more-person household		2.02	1,505	50	410	710	195	135
	Row percent	(X)	100.0	3.3	27.2	47.2	13.0	9.0
	Column percent	(X)	38.5	15.4	31.3	47.5	35.1	60.0
Means of Transportation to Work by Travel Time to Work1
Means of Transportation		Mean travel time to work (minutes)	Travel time to work
			Workers who did not work at home	Less than 10 minutes	10 to 19 minutes	20 to 29 minutes	30 to 44 minutes	45 or more minutes
Workers who did not work at home		20.8	4,350	1,770	1,040	480	450	615
	Row percent	(X)	100.0	40.7	23.9	11.0	10.3	14.1
	Column percent	(X)	100.0	100.0	100.0	100.0	100.0	100.0
Drove alone		20.6	2,970	1,190	775	345	230	425
	Row percent	(X)	100.0	40.1	26.1	11.6	7.7	14.3
	Column percent	(X)	68.3	67.2	74.5	71.9	51.1	69.1
Carpooled		26.2	960	255	235	110	190	175
	Row percent	(X)	100.0	26.6	24.5	11.5	19.8	18.2
	Column percent	(X)	22.1	14.4	22.6	22.9	42.2	28.5
Public transportation (including taxicab)		100.0	4	0	0	0	0	4
	Row percent	(X)	100.0	0.0	0.0	0.0	0.0	100.0
	Column percent	(X)	0.1	0.0	0.0	0.0	0.0	0.7
Bicycle or walked		5.8	345	285	20	25	15	0
	Row percent	(X)	100.0	82.6	5.8	7.2	4.3	0.0
	Column percent	(X)	7.9	16.1	1.9	5.2	3.3	0.0
Motorcycle or other means		25.1	70	40	15	0	10	10
	Row percent	(X)	100.0	57.1	21.4	0.0	14.3	14.3
	Column percent	(X)	1.6	2.3	1.4	0.0	2.2	1.6
1See the entry for this item in the Technical Notes in the root directory or state subdirectories (filename: tech_notes.txt). (X)Not applicable. Source:U.S. Census Bureau. Census of Population and Housing, 1990 and 2000 long-form (sample) data.