CENSUS TRANSPORTATION PLANNING PACKAGE (CTPP 2000) Table 1. Profile of Selected 1990 and 2000 Characteristics
Geographic Area: Jerome County, Idaho
Subject	1990 Census		Census 2000		Change 1990 to 2000
	Number	Percent	Number	Percent	Number	Percent
POPULATION
Total population	15,138	100.0	18,342	100.0	3,204	21.2
In households	14,878	98.3	18,231	99.4	3,353	22.5
In group quarters	260	1.7	111	0.6	-149	-57.3
HOUSEHOLD SIZE
Total households	5,281	100.0	6,299	100.0	1,018	19.3
1-person household	1,102	20.9	1,223	19.4	121	11.0
2-person household	1,740	32.9	2,098	33.3	358	20.6
3-person household	805	15.2	963	15.3	158	19.6
4-person household	824	15.6	928	14.7	104	12.6
5-or-more-person household	810	15.3	1,087	17.3	277	34.2
Mean number of persons per household	2.82	(X)	2.89	(X)	0.08	(X)
VEHICLES AVAILABLE1
Total households	5,281	100.0	6,299	100.0	1,018	19.3
No vehicle available	239	4.5	219	3.5	-20	-8.4
1 vehicle available	1,481	28.0	1,830	29.1	349	23.6
2 vehicles available	2,001	37.9	2,499	39.7	498	24.9
3 vehicles available	1,063	20.1	1,140	18.1	77	7.2
4 vehicles available	316	6.0	348	5.5	32	10.1
5 or more vehicles available	181	3.4	263	4.2	82	45.3
Mean vehicles per household	2.07	(X)	2.07	(X)	[ >0 ]	(X)
WORKERS BY SEX1
Workers 16 years and over	6,566	100.0	7,930	100.0	1,364	20.8
Male	3,838	58.5	4,570	57.6	732	19.1
Female	2,728	41.5	3,360	42.4	632	23.2
MEANS OF TRANSPORTATION TO WORK
Workers 16 years and over	6,566	100.0	7,931	100.0	1,365	20.8
Drove alone	4,886	74.4	6,066	76.5	1,180	24.2
Carpooled	769	11.7	921	11.6	152	19.8
Public transportation (including taxicab)	37	0.6	0	0.0	-37	-100.0
Bicycle or walked	426	6.5	294	3.7	-132	-31.0
Motorcycle or other means	64	1.0	147	1.9	83	129.7
Worked at home	384	5.8	503	6.3	119	31.0
TRAVEL TIME TO WORK
Workers who did not work at home	6,182	100.0	7,428	100.0	1,246	20.2
Less than 5 minutes	824	13.3	579	7.8	-245	-29.7
5 to 9 minutes	1,079	17.5	1,324	17.8	245	22.7
10 to 14 minutes	974	15.8	1,158	15.6	184	18.9
15 to 19 minutes	781	12.6	964	13.0	183	23.4
20 to 29 minutes	1,307	21.1	1,923	25.9	616	47.1
30 to 44 minutes	832	13.5	1,019	13.7	187	22.5
45 or more minutes	385	6.2	461	6.2	76	19.7
Mean travel time to work (minutes)	17.7	(X)	19.8	(X)	2.1	(X)
TIME LEAVING HOME TO GO TO WORK
Workers who did not work at home	6,182	100.0	7,428	100.0	1,246	20.2
5:00 a.m. to 6:59 a.m.	1,131	18.3	1,850	24.9	719	63.6
7:00 a.m. to 7:59 a.m.	2,377	38.5	2,508	33.8	131	5.5
8:00 a.m. to 8:59 a.m.	1,164	18.8	1,036	13.9	-128	-11.0
9:00 a.m. to 9:59 a.m.	315	5.1	399	5.4	84	26.7
10:00 a.m. to 11:59 a.m.	169	2.7	295	4.0	126	74.6
12:00 p.m. to 11:59 p.m.	837	13.5	961	12.9	124	14.8
12:00 a.m. to 4:59 a.m.	189	3.1	379	5.1	190	100.5
1See the entry for this item in the Technical Notes in the root directory or state subdirectories (filename: tech_notes.txt). >0Value is too near zero to display. (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: Jerome County, Idaho
Subject	Census 2000
	Number	Percent
POPULATION BY AGE
Total population	18,342	100.0
Under 16 years	5,148	28.1
16 to 20 years	1,415	7.7
21 to 24 years	833	4.5
25 to 44 years	4,954	27.0
45 to 64 years	3,730	20.3
65 years and over	2,262	12.3
Mean age (years)	34.0	(X)
HOUSEHOLD INCOME IN 19991
Total households	6,299	100.0
Less than $15,000	984	15.6
$15,000 to 19,999	531	8.4
$20,000 to 24,999	640	10.2
$25,000 to 49,999	2,350	37.3
$50,000 to 74,999	1,051	16.7
$75,000 to 99,999	441	7.0
$100,000 or more	302	4.8
Mean household income (dollars)	44,458	(X)
Median household income (dollars)	34,696	(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		2.07	6,300	220	1,830	2,500	1,140	610
	Row percent	(X)	100.0	3.5	29.0	39.7	18.1	9.7
	Column percent	(X)	100.0	100.0	100.0	100.0	100.0	100.0
1-person household		1.26	1,225	95	850	205	45	30
	Row percent	(X)	100.0	7.8	69.4	16.7	3.7	2.4
	Column percent	(X)	19.4	43.2	46.4	8.2	3.9	4.9
2-person household		2.07	2,100	30	460	1,115	385	105
	Row percent	(X)	100.0	1.4	21.9	53.1	18.3	5.0
	Column percent	(X)	33.3	13.6	25.1	44.6	33.8	17.2
3-person household		2.28	965	25	185	415	230	115
	Row percent	(X)	100.0	2.6	19.2	43.0	23.8	11.9
	Column percent	(X)	15.3	11.4	10.1	16.6	20.2	18.9
4-or-more-person household		2.46	2,015	70	335	765	480	365
	Row percent	(X)	100.0	3.5	16.6	38.0	23.8	18.1
	Column percent	(X)	32.0	31.8	18.3	30.6	42.1	59.8
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		19.8	7,430	1,905	2,120	1,925	1,020	460
	Row percent	(X)	100.0	25.6	28.5	25.9	13.7	6.2
	Column percent	(X)	100.0	100.0	100.0	100.0	100.0	100.0
Drove alone		19.1	6,065	1,465	1,795	1,665	830	310
	Row percent	(X)	100.0	24.2	29.6	27.5	13.7	5.1
	Column percent	(X)	81.6	76.9	84.7	86.5	81.4	67.4
Carpooled		28.3	920	120	275	240	155	130
	Row percent	(X)	100.0	13.0	29.9	26.1	16.8	14.1
	Column percent	(X)	12.4	6.3	13.0	12.5	15.2	28.3
Bicycle or walked		5.0	295	260	20	15	0	0
	Row percent	(X)	100.0	88.1	6.8	5.1	0.0	0.0
	Column percent	(X)	4.0	13.6	0.9	0.8	0.0	0.0
Motorcycle or other means		27.0	145	60	35	0	30	20
	Row percent	(X)	100.0	41.4	24.1	0.0	20.7	13.8
	Column percent	(X)	2.0	3.1	1.7	0.0	2.9	4.3
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.