CENSUS TRANSPORTATION PLANNING PACKAGE (CTPP 2000) Table 1. Profile of Selected 1990 and 2000 Characteristics
Geographic Area: Benton County, Oregon
Subject	1990 Census		Census 2000		Change 1990 to 2000
	Number	Percent	Number	Percent	Number	Percent
POPULATION
Total population	70,811	100.0	78,153	100.0	7,342	10.4
In households	64,426	91.0	73,148	93.6	8,722	13.5
In group quarters	6,385	9.0	5,005	6.4	-1,380	-21.6
HOUSEHOLD SIZE
Total households	26,256	100.0	30,198	100.0	3,942	15.0
1-person household	6,575	25.0	7,854	26.0	1,279	19.5
2-person household	9,713	37.0	11,391	37.7	1,678	17.3
3-person household	4,110	15.7	4,580	15.2	470	11.4
4-person household	3,793	14.4	4,053	13.4	260	6.9
5-or-more-person household	2,065	7.9	2,320	7.7	255	12.3
Mean number of persons per household	2.45	(X)	2.42	(X)	-0.03	(X)
VEHICLES AVAILABLE1
Total households	26,256	100.0	30,198	100.0	3,942	15.0
No vehicle available	1,786	6.8	1,667	5.5	-119	-6.7
1 vehicle available	8,371	31.9	10,034	33.2	1,663	19.9
2 vehicles available	11,299	43.0	12,529	41.5	1,230	10.9
3 vehicles available	3,579	13.6	4,226	14.0	647	18.1
4 vehicles available	901	3.4	1,198	4.0	297	33.0
5 or more vehicles available	320	1.2	544	1.8	224	70.0
Mean vehicles per household	1.79	(X)	1.84	(X)	0.05	(X)
WORKERS BY SEX1
Workers 16 years and over	32,392	100.0	37,745	100.0	5,353	16.5
Male	17,738	54.8	20,290	53.8	2,552	14.4
Female	14,654	45.2	17,455	46.2	2,801	19.1
MEANS OF TRANSPORTATION TO WORK
Workers 16 years and over	32,392	100.0	37,747	100.0	5,355	16.5
Drove alone	22,372	69.1	26,682	70.7	4,310	19.3
Carpooled	3,311	10.2	3,927	10.4	616	18.6
Public transportation (including taxicab)	332	1.0	600	1.6	268	80.7
Bicycle or walked	4,678	14.4	4,732	12.5	54	1.2
Motorcycle or other means	343	1.1	154	0.4	-189	-55.1
Worked at home	1,356	4.2	1,652	4.4	296	21.8
TRAVEL TIME TO WORK
Workers who did not work at home	31,036	100.0	36,095	100.0	5,059	16.3
Less than 5 minutes	1,681	5.4	1,645	4.6	-36	-2.1
5 to 9 minutes	6,790	21.9	7,062	19.6	272	4.0
10 to 14 minutes	8,146	26.2	9,923	27.5	1,777	21.8
15 to 19 minutes	5,575	18.0	6,671	18.5	1,096	19.7
20 to 29 minutes	4,323	13.9	5,191	14.4	868	20.1
30 to 44 minutes	2,370	7.6	2,829	7.8	459	19.4
45 or more minutes	2,151	6.9	2,774	7.7	623	29.0
Mean travel time to work (minutes)	16.4	(X)	17.8	(X)	1.4	(X)
TIME LEAVING HOME TO GO TO WORK
Workers who did not work at home	31,036	100.0	36,095	100.0	5,059	16.3
5:00 a.m. to 6:59 a.m.	5,127	16.5	6,721	18.6	1,594	31.1
7:00 a.m. to 7:59 a.m.	10,294	33.2	11,211	31.1	917	8.9
8:00 a.m. to 8:59 a.m.	5,856	18.9	7,208	20.0	1,352	23.1
9:00 a.m. to 9:59 a.m.	2,181	7.0	2,878	8.0	697	32.0
10:00 a.m. to 11:59 a.m.	1,213	3.9	1,934	5.4	721	59.4
12:00 p.m. to 11:59 p.m.	5,583	18.0	5,227	14.5	-356	-6.4
12:00 a.m. to 4:59 a.m.	782	2.5	916	2.5	134	17.1
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.

CENSUS TRANSPORTATION PLANNING PACKAGE (CTPP 2000) Table 2. Profile of Selected 2000 Characteristics
Geographic Area: Benton County, Oregon
Subject	Census 2000
	Number	Percent
POPULATION BY AGE
Total population	78,153	100.0
Under 16 years	14,545	18.6
16 to 20 years	9,685	12.4
21 to 24 years	8,165	10.4
25 to 44 years	20,876	26.7
45 to 64 years	16,930	21.7
65 years and over	7,952	10.2
Mean age (years)	34.4	(X)
HOUSEHOLD INCOME IN 19991
Total households	30,198	100.0
Less than $15,000	5,310	17.6
$15,000 to 19,999	1,760	5.8
$20,000 to 24,999	2,110	7.0
$25,000 to 49,999	8,036	26.6
$50,000 to 74,999	5,946	19.7
$75,000 to 99,999	3,262	10.8
$100,000 or more	3,774	12.5
Mean household income (dollars)	55,309	(X)
Median household income (dollars)	41,897	(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		1.84	30,200	1,665	10,035	12,530	4,225	1,740
	Row percent	(X)	100.0	5.5	33.2	41.5	14.0	5.8
	Column percent	(X)	100.0	100.0	100.0	100.0	100.0	100.0
1-person household		1.03	7,855	1,170	5,630	840	135	80
	Row percent	(X)	100.0	14.9	71.7	10.7	1.7	1.0
	Column percent	(X)	26.0	70.3	56.1	6.7	3.2	4.6
2-person household		1.91	11,390	325	2,670	6,595	1,455	345
	Row percent	(X)	100.0	2.9	23.4	57.9	12.8	3.0
	Column percent	(X)	37.7	19.5	26.6	52.6	34.4	19.8
3-person household		2.26	4,580	95	805	2,105	1,160	415
	Row percent	(X)	100.0	2.1	17.6	46.0	25.3	9.1
	Column percent	(X)	15.2	5.7	8.0	16.8	27.5	23.9
4-or-more-person household		2.40	6,375	75	930	2,990	1,475	905
	Row percent	(X)	100.0	1.2	14.6	46.9	23.1	14.2
	Column percent	(X)	21.1	4.5	9.3	23.9	34.9	52.0
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		17.8	36,095	8,705	16,595	5,190	2,830	2,775
	Row percent	(X)	100.0	24.1	46.0	14.4	7.8	7.7
	Column percent	(X)	100.0	100.0	100.0	100.0	100.0	100.0
Drove alone		18.1	26,680	6,345	12,205	3,995	1,985	2,155
	Row percent	(X)	100.0	23.8	45.7	15.0	7.4	8.1
	Column percent	(X)	73.9	72.9	73.5	77.0	70.1	77.7
Carpooled		21.4	3,925	760	1,645	565	470	480
	Row percent	(X)	100.0	19.4	41.9	14.4	12.0	12.2
	Column percent	(X)	10.9	8.7	9.9	10.9	16.6	17.3
Public transportation (including taxicab)		23.0	600	15	230	85	240	30
	Row percent	(X)	100.0	2.5	38.3	14.2	40.0	5.0
	Column percent	(X)	1.7	0.2	1.4	1.6	8.5	1.1
Bicycle or walked		12.0	4,730	1,565	2,465	515	105	85
	Row percent	(X)	100.0	33.1	52.1	10.9	2.2	1.8
	Column percent	(X)	13.1	18.0	14.9	9.9	3.7	3.1
Motorcycle or other means		23.5	155	25	50	30	25	25
	Row percent	(X)	100.0	16.1	32.3	19.4	16.1	16.1
	Column percent	(X)	0.4	0.3	0.3	0.6	0.9	0.9
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.