CENSUS TRANSPORTATION PLANNING PACKAGE (CTPP 2000) Table 1. Profile of Selected 1990 and 2000 Characteristics
Geographic Area: Ipswich town, Essex County, Massachusetts
Subject	1990 Census		Census 2000		Change 1990 to 2000
	Number	Percent	Number	Percent	Number	Percent
POPULATION
Total population	11,873	100.0	12,987	100.0	1,114	9.4
In households	11,718	98.7	12,787	98.5	1,069	9.1
In group quarters	155	1.3	200	1.5	45	29.0
HOUSEHOLD SIZE
Total households	4,699	100.0	5,288	100.0	589	12.5
1-person household	1,162	24.7	1,494	28.3	332	28.6
2-person household	1,530	32.6	1,773	33.5	243	15.9
3-person household	883	18.8	858	16.2	-25	-2.8
4-person household	729	15.5	778	14.7	49	6.7
5-or-more-person household	395	8.4	385	7.3	-10	-2.5
Mean number of persons per household	2.49	(X)	2.42	(X)	-0.08	(X)
VEHICLES AVAILABLE1
Total households	4,699	100.0	5,288	100.0	589	12.5
No vehicle available	328	7.0	342	6.5	14	4.3
1 vehicle available	1,446	30.8	1,706	32.3	260	18.0
2 vehicles available	2,053	43.7	2,324	43.9	271	13.2
3 vehicles available	661	14.1	749	14.2	88	13.3
4 vehicles available	142	3.0	135	2.6	-7	-4.9
5 or more vehicles available	69	1.5	32	0.6	-37	-53.6
Mean vehicles per household	1.81	(X)	1.76	(X)	-0.05	(X)
WORKERS BY SEX1
Workers 16 years and over	6,236	100.0	6,820	100.0	584	9.4
Male	3,381	54.2	3,435	50.4	54	1.6
Female	2,855	45.8	3,385	49.6	530	18.6
MEANS OF TRANSPORTATION TO WORK
Workers 16 years and over	6,236	100.0	6,819	100.0	583	9.3
Drove alone	4,967	79.7	5,607	82.2	640	12.9
Carpooled	526	8.4	435	6.4	-91	-17.3
Public transportation (including taxicab)	269	4.3	308	4.5	39	14.5
Bicycle or walked	253	4.1	129	1.9	-124	-49.0
Motorcycle or other means	24	0.4	27	0.4	3	12.5
Worked at home	197	3.2	313	4.6	116	58.9
TRAVEL TIME TO WORK
Workers who did not work at home	6,039	100.0	6,506	100.0	467	7.7
Less than 5 minutes	301	5.0	236	3.6	-65	-21.6
5 to 9 minutes	881	14.6	718	11.0	-163	-18.5
10 to 14 minutes	769	12.7	715	11.0	-54	-7.0
15 to 19 minutes	403	6.7	557	8.6	154	38.2
20 to 29 minutes	991	16.4	1,448	22.3	457	46.1
30 to 44 minutes	1,196	19.8	1,214	18.7	18	1.5
45 or more minutes	1,498	24.8	1,618	24.9	120	8.0
Mean travel time to work (minutes)	27.9	(X)	29.8	(X)	1.9	(X)
TIME LEAVING HOME TO GO TO WORK
Workers who did not work at home	6,039	100.0	6,506	100.0	467	7.7
5:00 a.m. to 6:59 a.m.	1,566	25.9	1,680	25.8	114	7.3
7:00 a.m. to 7:59 a.m.	1,963	32.5	2,163	33.2	200	10.2
8:00 a.m. to 8:59 a.m.	1,305	21.6	1,380	21.2	75	5.7
9:00 a.m. to 9:59 a.m.	338	5.6	418	6.4	80	23.7
10:00 a.m. to 11:59 a.m.	228	3.8	252	3.9	24	10.5
12:00 p.m. to 11:59 p.m.	562	9.3	489	7.5	-73	-13.0
12:00 a.m. to 4:59 a.m.	77	1.3	124	1.9	47	61.0
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.

CENSUS TRANSPORTATION PLANNING PACKAGE (CTPP 2000) Table 2. Profile of Selected 2000 Characteristics
Geographic Area: Ipswich town, Essex County, Massachusetts
Subject	Census 2000
	Number	Percent
POPULATION BY AGE
Total population	12,987	100.0
Under 16 years	2,641	20.3
16 to 20 years	612	4.7
21 to 24 years	423	3.3
25 to 44 years	3,630	28.0
45 to 64 years	3,644	28.1
65 years and over	2,037	15.7
Mean age (years)	40.0	(X)
HOUSEHOLD INCOME IN 19991
Total households	5,288	100.0
Less than $15,000	659	12.5
$15,000 to 19,999	253	4.8
$20,000 to 24,999	179	3.4
$25,000 to 49,999	1,242	23.5
$50,000 to 74,999	1,014	19.2
$75,000 to 99,999	634	12.0
$100,000 or more	1,307	24.7
Mean household income (dollars)	79,040	(X)
Median household income (dollars)	57,284	(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		1.76	5,290	340	1,705	2,325	750	165
	Row percent	(X)	100.0	6.4	32.2	44.0	14.2	3.1
	Column percent	(X)	100.0	100.0	100.0	100.0	100.0	100.0
1-person household		1.03	1,495	240	1,070	140	15	30
	Row percent	(X)	100.0	16.1	71.6	9.4	1.0	2.0
	Column percent	(X)	28.3	70.6	62.8	6.0	2.0	18.2
2-person household		1.84	1,775	50	420	1,115	165	25
	Row percent	(X)	100.0	2.8	23.7	62.8	9.3	1.4
	Column percent	(X)	33.6	14.7	24.6	48.0	22.0	15.2
3-person household		2.15	860	35	105	445	250	25
	Row percent	(X)	100.0	4.1	12.2	51.7	29.1	2.9
	Column percent	(X)	16.3	10.3	6.2	19.1	33.3	15.2
4-or-more-person household		2.29	1,165	20	110	625	320	85
	Row percent	(X)	100.0	1.7	9.4	53.6	27.5	7.3
	Column percent	(X)	22.0	5.9	6.5	26.9	42.7	51.5
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		29.8	6,505	955	1,270	1,450	1,215	1,620
	Row percent	(X)	100.0	14.7	19.5	22.3	18.7	24.9
	Column percent	(X)	100.0	100.0	100.0	100.0	100.0	100.0
Drove alone		28.1	5,605	780	1,135	1,350	1,150	1,190
	Row percent	(X)	100.0	13.9	20.2	24.1	20.5	21.2
	Column percent	(X)	86.2	81.7	89.4	93.1	94.7	73.5
Carpooled		26.4	435	95	90	85	55	110
	Row percent	(X)	100.0	21.8	20.7	19.5	12.6	25.3
	Column percent	(X)	6.7	9.9	7.1	5.9	4.5	6.8
Public transportation (including taxicab)		73.1	310	0	0	0	4	300
	Row percent	(X)	100.0	0.0	0.0	0.0	1.3	96.8
	Column percent	(X)	4.8	0.0	0.0	0.0	0.3	18.5
Bicycle or walked		11.2	130	75	35	15	0	10
	Row percent	(X)	100.0	57.7	26.9	11.5	0.0	7.7
	Column percent	(X)	2.0	7.9	2.8	1.0	0.0	0.6
Motorcycle or other means		25.7	25	4	15	0	0	10
	Row percent	(X)	100.0	16.0	60.0	0.0	0.0	40.0
	Column percent	(X)	0.4	0.4	1.2	0.0	0.0	0.6
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.