CENSUS TRANSPORTATION PLANNING PACKAGE (CTPP 2000) Table 1. Profile of Selected 1990 and 2000 Characteristics
Geographic Area: Clark County, Idaho
Subject	1990 Census		Census 2000		Change 1990 to 2000
	Number	Percent	Number	Percent	Number	Percent
POPULATION
Total population	762	100.0	1,022	100.0	260	34.1
In households	736	96.6	1,022	100.0	286	38.9
In group quarters	26	3.4	0	0.0	-26	-100.0
HOUSEHOLD SIZE
Total households	284	100.0	339	100.0	55	19.4
1-person household	68	23.9	67	19.8	-1	-1.5
2-person household	103	36.3	98	28.9	-5	-4.9
3-person household	28	9.9	57	16.8	29	103.6
4-person household	39	13.7	51	15.0	12	30.8
5-or-more-person household	46	16.2	66	19.5	20	43.5
Mean number of persons per household	2.59	(X)	3.01	(X)	0.42	(X)
VEHICLES AVAILABLE1
Total households	284	100.0	339	100.0	55	19.4
No vehicle available	9	3.2	9	2.7	0	0.0
1 vehicle available	79	27.8	121	35.7	42	53.2
2 vehicles available	106	37.3	137	40.4	31	29.2
3 vehicles available	60	21.1	49	14.5	-11	-18.3
4 vehicles available	20	7.0	15	4.4	-5	-25.0
5 or more vehicles available	10	3.5	8	2.4	-2	-20.0
Mean vehicles per household	2.14	(X)	1.91	(X)	-0.23	(X)
WORKERS BY SEX1
Workers 16 years and over	416	100.0	445	100.0	29	7.0
Male	288	69.2	290	65.2	2	0.7
Female	128	30.8	155	34.8	27	21.1
MEANS OF TRANSPORTATION TO WORK
Workers 16 years and over	416	100.0	443	100.0	27	6.5
Drove alone	225	54.1	288	65.0	63	28.0
Carpooled	49	11.8	87	19.6	38	77.6
Bicycle or walked	78	18.8	34	7.7	-44	-56.4
Motorcycle or other means	3	0.7	0	0.0	-3	-100.0
Worked at home	61	14.7	34	7.7	-27	-44.3
TRAVEL TIME TO WORK
Workers who did not work at home	355	100.0	409	100.0	54	15.2
Less than 5 minutes	137	38.6	64	15.6	-73	-53.3
5 to 9 minutes	66	18.6	78	19.1	12	18.2
10 to 14 minutes	30	8.5	62	15.2	32	106.7
15 to 19 minutes	46	13.0	60	14.7	14	30.4
20 to 29 minutes	21	5.9	49	12.0	28	133.3
30 to 44 minutes	19	5.4	52	12.7	33	173.7
45 or more minutes	36	10.1	44	10.8	8	22.2
Mean travel time to work (minutes)	14.3	(X)	20.5	(X)	6.2	(X)
TIME LEAVING HOME TO GO TO WORK
Workers who did not work at home	355	100.0	409	100.0	54	15.2
5:00 a.m. to 6:59 a.m.	101	28.5	137	33.5	36	35.6
7:00 a.m. to 7:59 a.m.	118	33.2	151	36.9	33	28.0
8:00 a.m. to 8:59 a.m.	88	24.8	47	11.5	-41	-46.6
9:00 a.m. to 9:59 a.m.	11	3.1	14	3.4	3	27.3
10:00 a.m. to 11:59 a.m.	5	1.4	13	3.2	8	160.0
12:00 p.m. to 11:59 p.m.	32	9.0	45	11.0	13	40.6
12:00 a.m. to 4:59 a.m.	0	0.0	2	0.5	2	0.0
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: Clark County, Idaho
Subject	Census 2000
	Number	Percent
POPULATION BY AGE
Total population	1,022	100.0
Under 16 years	301	29.5
16 to 20 years	96	9.4
21 to 24 years	45	4.4
25 to 44 years	315	30.8
45 to 64 years	171	16.7
65 years and over	94	9.2
Mean age (years)	31.5	(X)
HOUSEHOLD INCOME IN 19991
Total households	339	100.0
Less than $15,000	75	22.1
$15,000 to 19,999	26	7.7
$20,000 to 24,999	36	10.6
$25,000 to 49,999	156	46.0
$50,000 to 74,999	30	8.8
$75,000 to 99,999	13	3.8
$100,000 or more	3	0.9
Mean household income (dollars)	32,902	(X)
Median household income (dollars)	31,576	(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		1.91	340	10	120	135	50	25
	Row percent	(X)	100.0	2.9	35.3	39.7	14.7	7.4
	Column percent	(X)	100.0	100.0	100.0	100.0	100.0	100.0
1-person household		1.19	65	4	55	10	4	0
	Row percent	(X)	100.0	6.2	84.6	15.4	6.2	0.0
	Column percent	(X)	19.1	40.0	45.8	7.4	8.0	0.0
2-person household		2.11	100	4	25	40	20	10
	Row percent	(X)	100.0	4.0	25.0	40.0	20.0	10.0
	Column percent	(X)	29.4	40.0	20.8	29.6	40.0	40.0
3-person household		2.12	55	0	15	25	10	4
	Row percent	(X)	100.0	0.0	27.3	45.5	18.2	7.3
	Column percent	(X)	16.2	0.0	12.5	18.5	20.0	16.0
4-or-more-person household		2.05	115	4	30	60	15	10
	Row percent	(X)	100.0	3.5	26.1	52.2	13.0	8.7
	Column percent	(X)	33.8	40.0	25.0	44.4	30.0	40.0
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		20.5	410	140	120	50	50	45
	Row percent	(X)	100.0	34.1	29.3	12.2	12.2	11.0
	Column percent	(X)	100.0	100.0	100.0	100.0	100.0	100.0
Drove alone		19.2	290	90	100	30	35	30
	Row percent	(X)	100.0	31.0	34.5	10.3	12.1	10.3
	Column percent	(X)	70.7	64.3	83.3	60.0	70.0	66.7
Carpooled		31.4	85	20	25	20	15	15
	Row percent	(X)	100.0	23.5	29.4	23.5	17.6	17.6
	Column percent	(X)	20.7	14.3	20.8	40.0	30.0	33.3
Bicycle or walked		4.1	35	35	0	0	0	0
	Row percent	(X)	100.0	100.0	0.0	0.0	0.0	0.0
	Column percent	(X)	8.5	25.0	0.0	0.0	0.0	0.0
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.