CENSUS TRANSPORTATION PLANNING PACKAGE (CTPP 2000) Table 1. Profile of Selected 1990 and 2000 Characteristics
Geographic Area: Washington County, Idaho
Subject	1990 Census		Census 2000		Change 1990 to 2000
	Number	Percent	Number	Percent	Number	Percent
POPULATION
Total population	8,550	100.0	9,977	100.0	1,427	16.7
In households	8,425	98.5	9,832	98.5	1,407	16.7
In group quarters	125	1.5	145	1.5	20	16.0
HOUSEHOLD SIZE
Total households	3,319	100.0	3,761	100.0	442	13.3
1-person household	782	23.6	878	23.3	96	12.3
2-person household	1,275	38.4	1,383	36.8	108	8.5
3-person household	410	12.4	542	14.4	132	32.2
4-person household	434	13.1	508	13.5	74	17.1
5-or-more-person household	418	12.6	450	12.0	32	7.7
Mean number of persons per household	2.54	(X)	2.61	(X)	0.08	(X)
VEHICLES AVAILABLE1
Total households	3,319	100.0	3,761	100.0	442	13.3
No vehicle available	219	6.6	187	5.0	-32	-14.6
1 vehicle available	984	29.6	1,134	30.2	150	15.2
2 vehicles available	1,380	41.6	1,455	38.7	75	5.4
3 vehicles available	554	16.7	680	18.1	126	22.7
4 vehicles available	112	3.4	249	6.6	137	122.3
5 or more vehicles available	70	2.1	56	1.5	-14	-20.0
Mean vehicles per household	1.88	(X)	1.96	(X)	0.08	(X)
WORKERS BY SEX1
Workers 16 years and over	3,190	100.0	4,185	100.0	995	31.2
Male	1,857	58.2	2,365	56.5	508	27.4
Female	1,333	41.8	1,825	43.6	492	36.9
MEANS OF TRANSPORTATION TO WORK
Workers 16 years and over	3,190	100.0	4,187	100.0	997	31.3
Drove alone	2,236	70.1	2,868	68.5	632	28.3
Carpooled	378	11.8	664	15.9	286	75.7
Public transportation (including taxicab)	11	0.3	6	0.1	-5	-45.5
Bicycle or walked	247	7.7	210	5.0	-37	-15.0
Motorcycle or other means	135	4.2	49	1.2	-86	-63.7
Worked at home	183	5.7	390	9.3	207	113.1
TRAVEL TIME TO WORK
Workers who did not work at home	3,007	100.0	3,797	100.0	790	26.3
Less than 5 minutes	654	21.7	457	12.0	-197	-30.1
5 to 9 minutes	989	32.9	959	25.3	-30	-3.0
10 to 14 minutes	445	14.8	555	14.6	110	24.7
15 to 19 minutes	313	10.4	357	9.4	44	14.1
20 to 29 minutes	223	7.4	527	13.9	304	136.3
30 to 44 minutes	260	8.6	467	12.3	207	79.6
45 or more minutes	123	4.1	475	12.5	352	286.2
Mean travel time to work (minutes)	12.2	(X)	19.9	(X)	7.7	(X)
TIME LEAVING HOME TO GO TO WORK
Workers who did not work at home	3,007	100.0	3,797	100.0	790	26.3
5:00 a.m. to 6:59 a.m.	701	23.3	909	23.9	208	29.7
7:00 a.m. to 7:59 a.m.	922	30.7	1,265	33.3	343	37.2
8:00 a.m. to 8:59 a.m.	735	24.4	626	16.5	-109	-14.8
9:00 a.m. to 9:59 a.m.	145	4.8	226	6.0	81	55.9
10:00 a.m. to 11:59 a.m.	91	3.0	153	4.0	62	68.1
12:00 p.m. to 11:59 p.m.	349	11.6	512	13.5	163	46.7
12:00 a.m. to 4:59 a.m.	64	2.1	106	2.8	42	65.6
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.

CENSUS TRANSPORTATION PLANNING PACKAGE (CTPP 2000) Table 2. Profile of Selected 2000 Characteristics
Geographic Area: Washington County, Idaho
Subject	Census 2000
	Number	Percent
POPULATION BY AGE
Total population	9,977	100.0
Under 16 years	2,367	23.7
16 to 20 years	705	7.1
21 to 24 years	363	3.6
25 to 44 years	2,412	24.2
45 to 64 years	2,414	24.2
65 years and over	1,716	17.2
Mean age (years)	38.3	(X)
HOUSEHOLD INCOME IN 19991
Total households	3,761	100.0
Less than $15,000	769	20.4
$15,000 to 19,999	367	9.8
$20,000 to 24,999	386	10.3
$25,000 to 49,999	1,336	35.5
$50,000 to 74,999	543	14.4
$75,000 to 99,999	188	5.0
$100,000 or more	172	4.6
Mean household income (dollars)	40,645	(X)
Median household income (dollars)	30,625	(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		1.96	3,760	185	1,135	1,455	680	305
	Row percent	(X)	100.0	4.9	30.2	38.7	18.1	8.1
	Column percent	(X)	100.0	100.0	100.0	100.0	100.0	100.0
1-person household		1.20	880	110	555	165	45	10
	Row percent	(X)	100.0	12.5	63.1	18.8	5.1	1.1
	Column percent	(X)	23.4	59.5	48.9	11.3	6.6	3.3
2-person household		2.01	1,385	55	325	670	240	95
	Row percent	(X)	100.0	4.0	23.5	48.4	17.3	6.9
	Column percent	(X)	36.8	29.7	28.6	46.0	35.3	31.1
3-person household		2.18	540	10	135	210	140	50
	Row percent	(X)	100.0	1.9	25.0	38.9	25.9	9.3
	Column percent	(X)	14.4	5.4	11.9	14.4	20.6	16.4
4-or-more-person household		2.45	960	15	120	415	260	150
	Row percent	(X)	100.0	1.6	12.5	43.2	27.1	15.6
	Column percent	(X)	25.5	8.1	10.6	28.5	38.2	49.2
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		19.9	3,795	1,415	910	525	465	475
	Row percent	(X)	100.0	37.3	24.0	13.8	12.3	12.5
	Column percent	(X)	100.0	100.0	100.0	100.0	100.0	100.0
Drove alone		19.9	2,870	1,030	715	395	385	340
	Row percent	(X)	100.0	35.9	24.9	13.8	13.4	11.8
	Column percent	(X)	75.6	72.8	78.6	75.2	82.8	71.6
Carpooled		23.8	665	205	140	120	80	125
	Row percent	(X)	100.0	30.8	21.1	18.0	12.0	18.8
	Column percent	(X)	17.5	14.5	15.4	22.9	17.2	26.3
Public transportation (including taxicab)		15.0	4	0	4	0	0	0
	Row percent	(X)	100.0	0.0	100.0	0.0	0.0	0.0
	Column percent	(X)	0.1	0.0	0.4	0.0	0.0	0.0
Bicycle or walked		6.9	210	145	50	10	4	0
	Row percent	(X)	100.0	69.0	23.8	4.8	1.9	0.0
	Column percent	(X)	5.5	10.2	5.5	1.9	0.9	0.0
Motorcycle or other means		22.2	50	35	4	0	0	10
	Row percent	(X)	100.0	70.0	8.0	0.0	0.0	20.0
	Column percent	(X)	1.3	2.5	0.4	0.0	0.0	2.1
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.