CENSUS TRANSPORTATION PLANNING PACKAGE (CTPP 2000) Table 1. Profile of Selected 1990 and 2000 Characteristics
Geographic Area: Teton County, Idaho
Subject	1990 Census		Census 2000		Change 1990 to 2000
	Number	Percent	Number	Percent	Number	Percent
POPULATION
Total population	3,439	100.0	5,999	100.0	2,560	74.4
In households	3,391	98.6	5,968	99.5	2,577	76.0
In group quarters	48	1.4	31	0.5	-17	-35.4
HOUSEHOLD SIZE
Total households	1,133	100.0	2,094	100.0	961	84.8
1-person household	217	19.2	441	21.1	224	103.2
2-person household	360	31.8	680	32.5	320	88.9
3-person household	162	14.3	340	16.2	178	109.9
4-person household	157	13.9	307	14.7	150	95.5
5-or-more-person household	237	20.9	326	15.6	89	37.6
Mean number of persons per household	2.99	(X)	2.85	(X)	-0.14	(X)
VEHICLES AVAILABLE1
Total households	1,133	100.0	2,094	100.0	961	84.8
No vehicle available	19	1.7	42	2.0	23	121.1
1 vehicle available	273	24.1	493	23.5	220	80.6
2 vehicles available	475	41.9	892	42.6	417	87.8
3 vehicles available	276	24.4	407	19.4	131	47.5
4 vehicles available	68	6.0	203	9.7	135	198.5
5 or more vehicles available	22	1.9	57	2.7	35	159.1
Mean vehicles per household	2.15	(X)	2.21	(X)	0.06	(X)
WORKERS BY SEX1
Workers 16 years and over	1,554	100.0	2,940	100.0	1,386	89.2
Male	928	59.7	1,745	59.4	817	88.0
Female	626	40.3	1,195	40.6	569	90.9
MEANS OF TRANSPORTATION TO WORK
Workers 16 years and over	1,554	100.0	2,938	100.0	1,384	89.1
Drove alone	910	58.6	1,805	61.4	895	98.4
Carpooled	267	17.2	529	18.0	262	98.1
Public transportation (including taxicab)	33	2.1	24	0.8	-9	-27.3
Bicycle or walked	139	8.9	271	9.2	132	95.0
Motorcycle or other means	13	0.8	31	1.1	18	138.5
Worked at home	192	12.4	278	9.5	86	44.8
TRAVEL TIME TO WORK
Workers who did not work at home	1,362	100.0	2,660	100.0	1,298	95.3
Less than 5 minutes	215	15.8	299	11.2	84	39.1
5 to 9 minutes	271	19.9	413	15.5	142	52.4
10 to 14 minutes	189	13.9	330	12.4	141	74.6
15 to 19 minutes	134	9.8	222	8.3	88	65.7
20 to 29 minutes	115	8.4	221	8.3	106	92.2
30 to 44 minutes	193	14.2	487	18.3	294	152.3
45 or more minutes	245	18.0	688	25.9	443	180.8
Mean travel time to work (minutes)	20.6	(X)	26.9	(X)	6.3	(X)
TIME LEAVING HOME TO GO TO WORK
Workers who did not work at home	1,362	100.0	2,660	100.0	1,298	95.3
5:00 a.m. to 6:59 a.m.	249	18.3	570	21.4	321	128.9
7:00 a.m. to 7:59 a.m.	459	33.7	1,027	38.6	568	123.7
8:00 a.m. to 8:59 a.m.	385	28.3	563	21.2	178	46.2
9:00 a.m. to 9:59 a.m.	92	6.8	130	4.9	38	41.3
10:00 a.m. to 11:59 a.m.	29	2.1	33	1.2	4	13.8
12:00 p.m. to 11:59 p.m.	125	9.2	270	10.2	145	116.0
12:00 a.m. to 4:59 a.m.	23	1.7	67	2.5	44	191.3
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: Teton County, Idaho
Subject	Census 2000
	Number	Percent
POPULATION BY AGE
Total population	5,999	100.0
Under 16 years	1,696	28.3
16 to 20 years	414	6.9
21 to 24 years	275	4.6
25 to 44 years	2,063	34.4
45 to 64 years	1,106	18.4
65 years and over	445	7.4
Mean age (years)	31.3	(X)
HOUSEHOLD INCOME IN 19991
Total households	2,094	100.0
Less than $15,000	224	10.7
$15,000 to 19,999	124	5.9
$20,000 to 24,999	133	6.4
$25,000 to 49,999	828	39.5
$50,000 to 74,999	496	23.7
$75,000 to 99,999	170	8.1
$100,000 or more	119	5.7
Mean household income (dollars)	50,584	(X)
Median household income (dollars)	41,968	(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		2.21	2,095	40	495	890	405	260
	Row percent	(X)	100.0	1.9	23.6	42.5	19.3	12.4
	Column percent	(X)	100.0	100.0	100.0	100.0	100.0	100.0
1-person household		1.50	440	15	255	130	25	15
	Row percent	(X)	100.0	3.4	58.0	29.5	5.7	3.4
	Column percent	(X)	21.0	37.5	51.5	14.6	6.2	5.8
2-person household		2.22	680	20	100	375	115	75
	Row percent	(X)	100.0	2.9	14.7	55.1	16.9	11.0
	Column percent	(X)	32.5	50.0	20.2	42.1	28.4	28.8
3-person household		2.23	340	4	75	150	85	25
	Row percent	(X)	100.0	1.2	22.1	44.1	25.0	7.4
	Column percent	(X)	16.2	10.0	15.2	16.9	21.0	9.6
4-or-more-person household		2.68	635	4	65	240	180	145
	Row percent	(X)	100.0	0.6	10.2	37.8	28.3	22.8
	Column percent	(X)	30.3	10.0	13.1	27.0	44.4	55.8
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		26.9	2,660	710	550	220	485	690
	Row percent	(X)	100.0	26.7	20.7	8.3	18.2	25.9
	Column percent	(X)	100.0	100.0	100.0	100.0	100.0	100.0
Drove alone		26.2	1,805	465	405	180	305	450
	Row percent	(X)	100.0	25.8	22.4	10.0	16.9	24.9
	Column percent	(X)	67.9	65.5	73.6	81.8	62.9	65.2
Carpooled		37.6	530	60	85	4	165	220
	Row percent	(X)	100.0	11.3	16.0	0.8	31.1	41.5
	Column percent	(X)	19.9	8.5	15.5	1.8	34.0	31.9
Public transportation (including taxicab)		31.0	25	0	4	4	15	4
	Row percent	(X)	100.0	0.0	16.0	16.0	60.0	16.0
	Column percent	(X)	0.9	0.0	0.7	1.8	3.1	0.6
Bicycle or walked		10.4	270	180	50	30	4	10
	Row percent	(X)	100.0	66.7	18.5	11.1	1.5	3.7
	Column percent	(X)	10.2	25.4	9.1	13.6	0.8	1.4
Motorcycle or other means		24.5	30	10	10	4	0	10
	Row percent	(X)	100.0	33.3	33.3	13.3	0.0	33.3
	Column percent	(X)	1.1	1.4	1.8	1.8	0.0	1.4
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.