CENSUS TRANSPORTATION PLANNING PACKAGE (CTPP 2000) Table 1. Profile of Selected 1990 and 2000 Characteristics
Geographic Area: Northfield town, Franklin County, Massachusetts
Subject	1990 Census		Census 2000		Change 1990 to 2000
	Number	Percent	Number	Percent	Number	Percent
POPULATION
Total population	2,838	100.0	2,951	100.0	113	4.0
In households	2,812	99.1	2,935	99.5	123	4.4
In group quarters	26	0.9	16	0.5	-10	-38.5
HOUSEHOLD SIZE
Total households	1,129	100.0	1,168	100.0	39	3.5
1-person household	303	26.8	291	24.9	-12	-4.0
2-person household	353	31.3	379	32.4	26	7.4
3-person household	197	17.4	230	19.7	33	16.8
4-person household	190	16.8	164	14.0	-26	-13.7
5-or-more-person household	86	7.6	104	8.9	18	20.9
Mean number of persons per household	2.49	(X)	2.51	(X)	0.02	(X)
VEHICLES AVAILABLE1
Total households	1,129	100.0	1,168	100.0	39	3.5
No vehicle available	53	4.7	47	4.0	-6	-11.3
1 vehicle available	425	37.6	358	30.7	-67	-15.8
2 vehicles available	487	43.1	519	44.4	32	6.6
3 vehicles available	127	11.2	186	15.9	59	46.5
4 vehicles available	31	2.7	44	3.8	13	41.9
5 or more vehicles available	6	0.5	14	1.2	8	133.3
Mean vehicles per household	1.71	(X)	1.88	(X)	0.17	(X)
WORKERS BY SEX1
Workers 16 years and over	1,467	100.0	1,645	100.0	178	12.1
Male	784	53.4	805	48.9	21	2.7
Female	683	46.6	835	50.8	152	22.3
MEANS OF TRANSPORTATION TO WORK
Workers 16 years and over	1,467	100.0	1,643	100.0	176	12.0
Drove alone	1,151	78.5	1,318	80.2	167	14.5
Carpooled	127	8.7	189	11.5	62	48.8
Public transportation (including taxicab)	16	1.1	0	0.0	-16	-100.0
Bicycle or walked	80	5.5	60	3.7	-20	-25.0
Motorcycle or other means	8	0.5	5	0.3	-3	-37.5
Worked at home	85	5.8	71	4.3	-14	-16.5
TRAVEL TIME TO WORK
Workers who did not work at home	1,382	100.0	1,572	100.0	190	13.7
Less than 5 minutes	92	6.7	121	7.7	29	31.5
5 to 9 minutes	190	13.7	145	9.2	-45	-23.7
10 to 14 minutes	165	11.9	149	9.5	-16	-9.7
15 to 19 minutes	162	11.7	209	13.3	47	29.0
20 to 29 minutes	413	29.9	476	30.3	63	15.3
30 to 44 minutes	248	17.9	271	17.2	23	9.3
45 or more minutes	112	8.1	201	12.8	89	79.5
Mean travel time to work (minutes)	20.8	(X)	24.5	(X)	3.8	(X)
TIME LEAVING HOME TO GO TO WORK
Workers who did not work at home	1,382	100.0	1,572	100.0	190	13.7
5:00 a.m. to 6:59 a.m.	332	24.0	429	27.3	97	29.2
7:00 a.m. to 7:59 a.m.	474	34.3	504	32.1	30	6.3
8:00 a.m. to 8:59 a.m.	304	22.0	300	19.1	-4	-1.3
9:00 a.m. to 9:59 a.m.	68	4.9	56	3.6	-12	-17.6
10:00 a.m. to 11:59 a.m.	32	2.3	30	1.9	-2	-6.2
12:00 p.m. to 11:59 p.m.	146	10.6	182	11.6	36	24.7
12:00 a.m. to 4:59 a.m.	26	1.9	71	4.5	45	173.1
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: Northfield town, Franklin County, Massachusetts
Subject	Census 2000
	Number	Percent
POPULATION BY AGE
Total population	2,951	100.0
Under 16 years	686	23.2
16 to 20 years	187	6.3
21 to 24 years	86	2.9
25 to 44 years	806	27.3
45 to 64 years	789	26.7
65 years and over	397	13.5
Mean age (years)	37.8	(X)
HOUSEHOLD INCOME IN 19991
Total households	1,168	100.0
Less than $15,000	118	10.1
$15,000 to 19,999	52	4.5
$20,000 to 24,999	72	6.2
$25,000 to 49,999	353	30.2
$50,000 to 74,999	319	27.3
$75,000 to 99,999	172	14.7
$100,000 or more	82	7.0
Mean household income (dollars)	54,243	(X)
Median household income (dollars)	49,141	(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		1.88	1,170	45	360	520	185	60
	Row percent	(X)	100.0	3.8	30.8	44.4	15.8	5.1
	Column percent	(X)	100.0	100.0	100.0	100.0	100.0	100.0
1-person household		1.09	290	35	220	20	20	0
	Row percent	(X)	100.0	12.1	75.9	6.9	6.9	0.0
	Column percent	(X)	24.8	77.8	61.1	3.8	10.8	0.0
2-person household		1.99	380	10	70	235	55	15
	Row percent	(X)	100.0	2.6	18.4	61.8	14.5	3.9
	Column percent	(X)	32.5	22.2	19.4	45.2	29.7	25.0
3-person household		2.17	230	0	55	110	45	20
	Row percent	(X)	100.0	0.0	23.9	47.8	19.6	8.7
	Column percent	(X)	19.7	0.0	15.3	21.2	24.3	33.3
4-or-more-person household		2.34	270	4	20	155	65	25
	Row percent	(X)	100.0	1.5	7.4	57.4	24.1	9.3
	Column percent	(X)	23.1	8.9	5.6	29.8	35.1	41.7
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		24.5	1,570	265	360	475	270	200
	Row percent	(X)	100.0	16.9	22.9	30.3	17.2	12.7
	Column percent	(X)	100.0	100.0	100.0	100.0	100.0	100.0
Drove alone		24.1	1,320	160	350	415	230	160
	Row percent	(X)	100.0	12.1	26.5	31.4	17.4	12.1
	Column percent	(X)	84.1	60.4	97.2	87.4	85.2	80.0
Carpooled		29.8	190	50	4	60	40	35
	Row percent	(X)	100.0	26.3	2.1	31.6	21.1	18.4
	Column percent	(X)	12.1	18.9	1.1	12.6	14.8	17.5
Bicycle or walked		4.2	60	60	4	0	0	0
	Row percent	(X)	100.0	100.0	6.7	0.0	0.0	0.0
	Column percent	(X)	3.8	22.6	1.1	0.0	0.0	0.0
Motorcycle or other means		180.0	4	0	0	0	0	4
	Row percent	(X)	100.0	0.0	0.0	0.0	0.0	100.0
	Column percent	(X)	0.3	0.0	0.0	0.0	0.0	2.0
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.