CENSUS TRANSPORTATION PLANNING PACKAGE (CTPP 2000) Table 1. Profile of Selected 1990 and 2000 Characteristics
Geographic Area: Northampton city, Hampshire County, Massachusetts
Subject	1990 Census		Census 2000		Change 1990 to 2000
	Number	Percent	Number	Percent	Number	Percent
POPULATION
Total population	29,242	100.0	28,978	100.0	-264	-0.9
In households	25,404	86.9	25,372	87.6	-32	-0.1
In group quarters	3,838	13.1	3,606	12.4	-232	-6.0
HOUSEHOLD SIZE
Total households	11,151	100.0	11,863	100.0	712	6.4
1-person household	3,748	33.6	4,435	37.4	687	18.3
2-person household	3,658	32.8	3,943	33.2	285	7.8
3-person household	1,719	15.4	1,674	14.1	-45	-2.6
4-person household	1,328	11.9	1,244	10.5	-84	-6.3
5-or-more-person household	698	6.3	567	4.8	-131	-18.8
Mean number of persons per household	2.28	(X)	2.14	(X)	-0.14	(X)
VEHICLES AVAILABLE1
Total households	11,151	100.0	11,863	100.0	712	6.4
No vehicle available	1,473	13.2	1,302	11.0	-171	-11.6
1 vehicle available	4,559	40.9	5,100	43.0	541	11.9
2 vehicles available	3,961	35.5	4,452	37.5	491	12.4
3 vehicles available	878	7.9	720	6.1	-158	-18.0
4 vehicles available	237	2.1	232	2.0	-5	-2.1
5 or more vehicles available	43	0.4	57	0.5	14	32.6
Mean vehicles per household	1.46	(X)	1.47	(X)	[ >0 ]	(X)
WORKERS BY SEX1
Workers 16 years and over	15,435	100.0	16,010	100.0	575	3.7
Male	6,903	44.7	7,130	44.5	227	3.3
Female	8,532	55.3	8,880	55.5	348	4.1
MEANS OF TRANSPORTATION TO WORK
Workers 16 years and over	15,435	100.0	16,008	100.0	573	3.7
Drove alone	10,295	66.7	11,206	70.0	911	8.8
Carpooled	1,658	10.7	1,139	7.1	-519	-31.3
Public transportation (including taxicab)	428	2.8	507	3.2	79	18.5
Bicycle or walked	2,480	16.1	2,395	15.0	-85	-3.4
Motorcycle or other means	78	0.5	55	0.3	-23	-29.5
Worked at home	496	3.2	706	4.4	210	42.3
TRAVEL TIME TO WORK
Workers who did not work at home	14,939	100.0	15,302	100.0	363	2.4
Less than 5 minutes	1,082	7.2	814	5.3	-268	-24.8
5 to 9 minutes	3,332	22.3	2,774	18.1	-558	-16.7
10 to 14 minutes	3,482	23.3	2,934	19.2	-548	-15.7
15 to 19 minutes	1,843	12.3	2,217	14.5	374	20.3
20 to 29 minutes	2,394	16.0	2,958	19.3	564	23.6
30 to 44 minutes	1,931	12.9	2,439	15.9	508	26.3
45 or more minutes	875	5.9	1,166	7.6	291	33.3
Mean travel time to work (minutes)	16.6	(X)	20.0	(X)	3.4	(X)
TIME LEAVING HOME TO GO TO WORK
Workers who did not work at home	14,939	100.0	15,302	100.0	363	2.4
5:00 a.m. to 6:59 a.m.	2,581	17.3	2,431	15.9	-150	-5.8
7:00 a.m. to 7:59 a.m.	3,964	26.5	3,703	24.2	-261	-6.6
8:00 a.m. to 8:59 a.m.	3,490	23.4	4,077	26.6	587	16.8
9:00 a.m. to 9:59 a.m.	1,099	7.4	1,400	9.1	301	27.4
10:00 a.m. to 11:59 a.m.	633	4.2	911	6.0	278	43.9
12:00 p.m. to 11:59 p.m.	2,948	19.7	2,545	16.6	-403	-13.7
12:00 a.m. to 4:59 a.m.	224	1.5	235	1.5	11	4.9
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: Northampton city, Hampshire County, Massachusetts
Subject	Census 2000
	Number	Percent
POPULATION BY AGE
Total population	28,978	100.0
Under 16 years	4,320	14.9
16 to 20 years	2,726	9.4
21 to 24 years	2,218	7.7
25 to 44 years	8,822	30.4
45 to 64 years	6,910	23.8
65 years and over	3,982	13.7
Mean age (years)	38.3	(X)
HOUSEHOLD INCOME IN 19991
Total households	11,863	100.0
Less than $15,000	2,062	17.4
$15,000 to 19,999	559	4.7
$20,000 to 24,999	728	6.1
$25,000 to 49,999	3,526	29.7
$50,000 to 74,999	2,517	21.2
$75,000 to 99,999	1,076	9.1
$100,000 or more	1,395	11.8
Mean household income (dollars)	56,335	(X)
Median household income (dollars)	41,808	(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		1.47	11,865	1,300	5,100	4,450	720	290
	Row percent	(X)	100.0	11.0	43.0	37.5	6.1	2.4
	Column percent	(X)	100.0	100.0	100.0	100.0	100.0	100.0
1-person household		0.86	4,435	1,035	3,080	285	20	15
	Row percent	(X)	100.0	23.3	69.4	6.4	0.5	0.3
	Column percent	(X)	37.4	79.6	60.4	6.4	2.8	5.2
2-person household		1.60	3,945	195	1,415	2,180	80	70
	Row percent	(X)	100.0	4.9	35.9	55.3	2.0	1.8
	Column percent	(X)	33.2	15.0	27.7	49.0	11.1	24.1
3-person household		1.99	1,675	55	365	860	340	55
	Row percent	(X)	100.0	3.3	21.8	51.3	20.3	3.3
	Column percent	(X)	14.1	4.2	7.2	19.3	47.2	19.0
4-or-more-person household		2.18	1,810	20	240	1,125	280	145
	Row percent	(X)	100.0	1.1	13.3	62.2	15.5	8.0
	Column percent	(X)	15.3	1.5	4.7	25.3	38.9	50.0
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		20.0	15,300	3,590	5,150	2,960	2,440	1,165
	Row percent	(X)	100.0	23.5	33.7	19.3	15.9	7.6
	Column percent	(X)	100.0	100.0	100.0	100.0	100.0	100.0
Drove alone		21.9	11,205	2,045	3,790	2,405	1,990	975
	Row percent	(X)	100.0	18.3	33.8	21.5	17.8	8.7
	Column percent	(X)	73.2	57.0	73.6	81.2	81.6	83.7
Carpooled		18.6	1,140	235	420	275	130	80
	Row percent	(X)	100.0	20.6	36.8	24.1	11.4	7.0
	Column percent	(X)	7.5	6.5	8.2	9.3	5.3	6.9
Public transportation (including taxicab)		29.6	505	15	50	125	250	65
	Row percent	(X)	100.0	3.0	9.9	24.8	49.5	12.9
	Column percent	(X)	3.3	0.4	1.0	4.2	10.2	5.6
Bicycle or walked		9.3	2,395	1,260	890	155	65	30
	Row percent	(X)	100.0	52.6	37.2	6.5	2.7	1.3
	Column percent	(X)	15.7	35.1	17.3	5.2	2.7	2.6
Motorcycle or other means		55.6	55	30	4	0	4	15
	Row percent	(X)	100.0	54.5	7.3	0.0	7.3	27.3
	Column percent	(X)	0.4	0.8	0.1	0.0	0.2	1.3
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.