CENSUS TRANSPORTATION PLANNING PACKAGE (CTPP 2000) Table 1. Profile of Selected 1990 and 2000 Characteristics
Geographic Area: Maine
Subject	1990 Census		Census 2000		Change 1990 to 2000
	Number	Percent	Number	Percent	Number	Percent
POPULATION
Total population	1,227,928	100.0	1,274,923	100.0	46,995	3.8
In households	1,190,706	97.0	1,239,974	97.3	49,268	4.1
In group quarters	37,222	3.0	34,949	2.7	-2,273	-6.1
HOUSEHOLD SIZE
Total households	465,729	100.0	518,372	100.0	52,643	11.3
1-person household	107,856	23.2	139,849	27.0	31,993	29.7
2-person household	158,537	34.0	190,576	36.8	32,039	20.2
3-person household	83,547	17.9	81,939	15.8	-1,608	-1.9
4-person household	75,634	16.2	69,503	13.4	-6,131	-8.1
5-or-more-person household	40,155	8.6	36,505	7.0	-3,650	-9.1
Mean number of persons per household	2.56	(X)	2.39	(X)	-0.16	(X)
VEHICLES AVAILABLE1
Total households	465,729	100.0	518,372	100.0	52,643	11.3
No vehicle available	39,488	8.5	39,147	7.6	-341	-0.9
1 vehicle available	158,406	34.0	177,701	34.3	19,295	12.2
2 vehicles available	194,154	41.7	218,148	42.1	23,994	12.4
3 vehicles available	53,997	11.6	63,423	12.2	9,426	17.5
4 vehicles available	14,328	3.1	14,724	2.8	396	2.8
5 or more vehicles available	5,356	1.2	5,229	1.0	-127	-2.4
Mean vehicles per household	1.71	(X)	1.72	(X)	0.01	(X)
WORKERS BY SEX1
Workers 16 years and over	570,883	100.0	615,145	100.0	44,262	7.8
Male	309,319	54.2	321,340	52.2	12,021	3.9
Female	261,564	45.8	293,805	47.8	32,241	12.3
MEANS OF TRANSPORTATION TO WORK
Workers 16 years and over	570,883	100.0	615,144	100.0	44,261	7.8
Drove alone	424,101	74.3	483,317	78.6	59,216	14.0
Carpooled	79,763	14.0	69,208	11.3	-10,555	-13.2
Public transportation (including taxicab)	5,084	0.9	5,217	0.8	133	2.6
Bicycle or walked	32,268	5.7	26,102	4.2	-6,166	-19.1
Motorcycle or other means	5,239	0.9	4,338	0.7	-901	-17.2
Worked at home	24,428	4.3	26,962	4.4	2,534	10.4
TRAVEL TIME TO WORK
Workers who did not work at home	546,455	100.0	588,182	100.0	41,727	7.6
Less than 5 minutes	36,884	6.7	34,404	5.8	-2,480	-6.7
5 to 9 minutes	93,218	17.1	86,612	14.7	-6,606	-7.1
10 to 14 minutes	100,744	18.4	98,470	16.7	-2,274	-2.3
15 to 19 minutes	91,805	16.8	91,940	15.6	135	0.1
20 to 29 minutes	99,041	18.1	111,698	19.0	12,657	12.8
30 to 44 minutes	75,858	13.9	94,470	16.1	18,612	24.5
45 or more minutes	48,905	8.9	70,588	12.0	21,683	44.3
Mean travel time to work (minutes)	19.0	(X)	22.7	(X)	3.7	(X)
TIME LEAVING HOME TO GO TO WORK
Workers who did not work at home	546,455	100.0	588,182	100.0	41,727	7.6
5:00 a.m. to 6:59 a.m.	181,286	33.2	183,264	31.2	1,978	1.1
7:00 a.m. to 7:59 a.m.	163,545	29.9	180,279	30.7	16,734	10.2
8:00 a.m. to 8:59 a.m.	73,464	13.4	79,602	13.5	6,138	8.4
9:00 a.m. to 9:59 a.m.	19,903	3.6	23,244	4.0	3,341	16.8
10:00 a.m. to 11:59 a.m.	12,820	2.3	16,529	2.8	3,709	28.9
12:00 p.m. to 11:59 p.m.	79,014	14.5	78,316	13.3	-698	-0.9
12:00 a.m. to 4:59 a.m.	16,423	3.0	26,948	4.6	10,525	64.1
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: Maine
Subject	Census 2000
	Number	Percent
POPULATION BY AGE
Total population	1,274,923	100.0
Under 16 years	264,605	20.8
16 to 20 years	85,798	6.7
21 to 24 years	54,627	4.3
25 to 44 years	370,360	29.0
45 to 64 years	315,891	24.8
65 years and over	183,642	14.4
Mean age (years)	38.1	(X)
HOUSEHOLD INCOME IN 19991
Total households	518,372	100.0
Less than $15,000	92,490	17.8
$15,000 to 19,999	37,090	7.2
$20,000 to 24,999	39,543	7.6
$25,000 to 49,999	168,462	32.5
$50,000 to 74,999	100,423	19.4
$75,000 to 99,999	43,341	8.4
$100,000 or more	37,023	7.1
Mean household income (dollars)	47,383	(X)
Median household income (dollars)	37,240	(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		1.72	518,370	39,145	177,700	218,150	63,425	19,955
	Row percent	(X)	100.0	7.6	34.3	42.1	12.2	3.8
	Column percent	(X)	100.0	100.0	100.0	100.0	100.0	100.0
1-person household		0.98	139,850	26,690	94,500	15,205	2,510	945
	Row percent	(X)	100.0	19.1	67.6	10.9	1.8	0.7
	Column percent	(X)	27.0	68.2	53.2	7.0	4.0	4.7
2-person household		1.82	190,575	7,675	50,525	106,990	20,445	4,940
	Row percent	(X)	100.0	4.0	26.5	56.1	10.7	2.6
	Column percent	(X)	36.8	19.6	28.4	49.0	32.2	24.8
3-person household		2.08	81,940	2,525	17,425	38,690	18,885	4,415
	Row percent	(X)	100.0	3.1	21.3	47.2	23.0	5.4
	Column percent	(X)	15.8	6.5	9.8	17.7	29.8	22.1
4-or-more-person household		2.23	106,010	2,255	15,250	57,265	21,585	9,655
	Row percent	(X)	100.0	2.1	14.4	54.0	20.4	9.1
	Column percent	(X)	20.5	5.8	8.6	26.3	34.0	48.4
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		22.7	588,180	121,015	190,410	111,700	94,470	70,590
	Row percent	(X)	100.0	20.6	32.4	19.0	16.1	12.0
	Column percent	(X)	100.0	100.0	100.0	100.0	100.0	100.0
Drove alone		22.5	483,315	91,270	161,060	96,525	79,880	54,585
	Row percent	(X)	100.0	18.9	33.3	20.0	16.5	11.3
	Column percent	(X)	82.2	75.4	84.6	86.4	84.6	77.3
Carpooled		27.1	69,210	11,465	20,550	11,945	12,140	13,110
	Row percent	(X)	100.0	16.6	29.7	17.3	17.5	18.9
	Column percent	(X)	11.8	9.5	10.8	10.7	12.9	18.6
Public transportation (including taxicab)		34.1	5,215	560	1,475	890	1,025	1,265
	Row percent	(X)	100.0	10.7	28.3	17.1	19.7	24.3
	Column percent	(X)	0.9	0.5	0.8	0.8	1.1	1.8
Bicycle or walked		9.3	26,100	16,605	6,230	1,720	945	600
	Row percent	(X)	100.0	63.6	23.9	6.6	3.6	2.3
	Column percent	(X)	4.4	13.7	3.3	1.5	1.0	0.8
Motorcycle or other means		38.9	4,340	1,115	1,095	620	485	1,030
	Row percent	(X)	100.0	25.7	25.2	14.3	11.2	23.7
	Column percent	(X)	0.7	0.9	0.6	0.6	0.5	1.5
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.