CENSUS TRANSPORTATION PLANNING PACKAGE (CTPP 2000) Table 1. Profile of Selected 1990 and 2000 Characteristics
Geographic Area: Berkshire County, Massachusetts
Subject	1990 Census		Census 2000		Change 1990 to 2000
	Number	Percent	Number	Percent	Number	Percent
POPULATION
Total population	139,352	100.0	134,953	100.0	-4,399	-3.2
In households	133,232	95.6	128,830	95.5	-4,402	-3.3
In group quarters	6,120	4.4	6,123	4.5	3	[ >0 ]
HOUSEHOLD SIZE
Total households	54,531	100.0	55,874	100.0	1,343	2.5
1-person household	14,955	27.4	17,640	31.6	2,685	18.0
2-person household	18,172	33.3	19,611	35.1	1,439	7.9
3-person household	9,045	16.6	8,240	14.7	-805	-8.9
4-person household	7,936	14.6	6,729	12.0	-1,207	-15.2
5-or-more-person household	4,423	8.1	3,654	6.5	-769	-17.4
Mean number of persons per household	2.44	(X)	2.31	(X)	-0.14	(X)
VEHICLES AVAILABLE1
Total households	54,531	100.0	55,874	100.0	1,343	2.5
No vehicle available	6,800	12.5	6,060	10.8	-740	-10.9
1 vehicle available	22,046	40.4	22,365	40.0	319	1.4
2 vehicles available	19,492	35.7	20,849	37.3	1,357	7.0
3 vehicles available	4,796	8.8	5,072	9.1	276	5.8
4 vehicles available	1,083	2.0	1,021	1.8	-62	-5.7
5 or more vehicles available	314	0.6	507	0.9	193	61.5
Mean vehicles per household	1.49	(X)	1.54	(X)	0.05	(X)
WORKERS BY SEX1
Workers 16 years and over	63,607	100.0	64,060	100.0	453	0.7
Male	33,846	53.2	32,605	50.9	-1,241	-3.7
Female	29,761	46.8	31,455	49.1	1,694	5.7
MEANS OF TRANSPORTATION TO WORK
Workers 16 years and over	63,607	100.0	64,058	100.0	451	0.7
Drove alone	47,543	74.7	50,702	79.2	3,159	6.6
Carpooled	7,586	11.9	6,213	9.7	-1,373	-18.1
Public transportation (including taxicab)	1,327	2.1	938	1.5	-389	-29.3
Bicycle or walked	4,493	7.1	3,562	5.6	-931	-20.7
Motorcycle or other means	427	0.7	323	0.5	-104	-24.4
Worked at home	2,231	3.5	2,320	3.6	89	4.0
TRAVEL TIME TO WORK
Workers who did not work at home	61,376	100.0	61,738	100.0	362	0.6
Less than 5 minutes	3,843	6.3	3,963	6.4	120	3.1
5 to 9 minutes	12,278	20.0	11,245	18.2	-1,033	-8.4
10 to 14 minutes	14,061	22.9	13,932	22.6	-129	-0.9
15 to 19 minutes	10,905	17.8	9,752	15.8	-1,153	-10.6
20 to 29 minutes	9,762	15.9	10,537	17.1	775	7.9
30 to 44 minutes	7,007	11.4	7,289	11.8	282	4.0
45 or more minutes	3,520	5.7	5,020	8.1	1,500	42.6
Mean travel time to work (minutes)	16.8	(X)	19.2	(X)	2.5	(X)
TIME LEAVING HOME TO GO TO WORK
Workers who did not work at home	61,376	100.0	61,738	100.0	362	0.6
5:00 a.m. to 6:59 a.m.	15,425	25.1	14,583	23.6	-842	-5.5
7:00 a.m. to 7:59 a.m.	18,089	29.5	18,320	29.7	231	1.3
8:00 a.m. to 8:59 a.m.	11,331	18.5	11,697	18.9	366	3.2
9:00 a.m. to 9:59 a.m.	3,827	6.2	4,377	7.1	550	14.4
10:00 a.m. to 11:59 a.m.	2,254	3.7	2,118	3.4	-136	-6.0
12:00 p.m. to 11:59 p.m.	9,439	15.4	9,175	14.9	-264	-2.8
12:00 a.m. to 4:59 a.m.	1,011	1.6	1,468	2.4	457	45.2
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: Berkshire County, Massachusetts
Subject	Census 2000
	Number	Percent
POPULATION BY AGE
Total population	134,953	100.0
Under 16 years	26,487	19.6
16 to 20 years	9,330	6.9
21 to 24 years	5,797	4.3
25 to 44 years	35,449	26.3
45 to 64 years	33,635	24.9
65 years and over	24,255	18.0
Mean age (years)	40.0	(X)
HOUSEHOLD INCOME IN 19991
Total households	55,874	100.0
Less than $15,000	9,692	17.3
$15,000 to 19,999	4,144	7.4
$20,000 to 24,999	3,861	6.9
$25,000 to 49,999	16,761	30.0
$50,000 to 74,999	10,947	19.6
$75,000 to 99,999	5,042	9.0
$100,000 or more	5,427	9.7
Mean household income (dollars)	51,859	(X)
Median household income (dollars)	39,047	(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		1.54	55,875	6,060	22,365	20,850	5,070	1,530
	Row percent	(X)	100.0	10.8	40.0	37.3	9.1	2.7
	Column percent	(X)	100.0	100.0	100.0	100.0	100.0	100.0
1-person household		0.88	17,640	4,315	11,790	1,210	195	135
	Row percent	(X)	100.0	24.5	66.8	6.9	1.1	0.8
	Column percent	(X)	31.6	71.2	52.7	5.8	3.8	8.8
2-person household		1.64	19,610	960	7,070	10,035	1,275	270
	Row percent	(X)	100.0	4.9	36.1	51.2	6.5	1.4
	Column percent	(X)	35.1	15.8	31.6	48.1	25.1	17.6
3-person household		1.97	8,240	400	2,005	3,755	1,730	345
	Row percent	(X)	100.0	4.9	24.3	45.6	21.0	4.2
	Column percent	(X)	14.7	6.6	9.0	18.0	34.1	22.5
4-or-more-person household		2.14	10,385	385	1,505	5,850	1,870	775
	Row percent	(X)	100.0	3.7	14.5	56.3	18.0	7.5
	Column percent	(X)	18.6	6.4	6.7	28.1	36.9	50.7
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		19.2	61,740	15,210	23,685	10,535	7,290	5,020
	Row percent	(X)	100.0	24.6	38.4	17.1	11.8	8.1
	Column percent	(X)	100.0	100.0	100.0	100.0	100.0	100.0
Drove alone		19.4	50,700	11,495	19,900	8,850	6,335	4,120
	Row percent	(X)	100.0	22.7	39.3	17.5	12.5	8.1
	Column percent	(X)	82.1	75.6	84.0	84.0	86.9	82.1
Carpooled		20.6	6,215	1,395	2,390	1,210	675	545
	Row percent	(X)	100.0	22.4	38.5	19.5	10.9	8.8
	Column percent	(X)	10.1	9.2	10.1	11.5	9.3	10.9
Public transportation (including taxicab)		34.0	940	85	275	150	215	215
	Row percent	(X)	100.0	9.0	29.3	16.0	22.9	22.9
	Column percent	(X)	1.5	0.6	1.2	1.4	2.9	4.3
Bicycle or walked		9.0	3,560	2,165	1,035	235	40	85
	Row percent	(X)	100.0	60.8	29.1	6.6	1.1	2.4
	Column percent	(X)	5.8	14.2	4.4	2.2	0.5	1.7
Motorcycle or other means		32.2	325	70	85	90	25	55
	Row percent	(X)	100.0	21.5	26.2	27.7	7.7	16.9
	Column percent	(X)	0.5	0.5	0.4	0.9	0.3	1.1
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.