CENSUS TRANSPORTATION PLANNING PACKAGE (CTPP 2000) Table 1. Profile of Selected 1990 and 2000 Characteristics
Geographic Area: Baltimore city, Maryland
Subject	1990 Census		Census 2000		Change 1990 to 2000
	Number	Percent	Number	Percent	Number	Percent
POPULATION
Total population	736,014	100.0	651,154	100.0	-84,860	-11.5
In households	715,476	97.2	625,380	96.0	-90,096	-12.6
In group quarters	20,538	2.8	25,774	4.0	5,236	25.5
HOUSEHOLD SIZE
Total households	275,977	100.0	257,788	100.0	-18,189	-6.6
1-person household	83,365	30.2	90,146	35.0	6,781	8.1
2-person household	75,838	27.5	71,832	27.9	-4,006	-5.3
3-person household	47,737	17.3	41,114	15.9	-6,623	-13.9
4-person household	34,870	12.6	27,777	10.8	-7,093	-20.3
5-or-more-person household	34,167	12.4	26,919	10.4	-7,248	-21.2
Mean number of persons per household	2.59	(X)	2.43	(X)	-0.17	(X)
VEHICLES AVAILABLE1
Total households	275,977	100.0	257,788	100.0	-18,189	-6.6
No vehicle available	102,985	37.3	90,908	35.3	-12,077	-11.7
1 vehicle available	101,813	36.9	104,387	40.5	2,574	2.5
2 vehicles available	56,234	20.4	49,615	19.2	-6,619	-11.8
3 vehicles available	12,074	4.4	10,250	4.0	-1,824	-15.1
4 vehicles available	2,332	0.8	1,850	0.7	-482	-20.7
5 or more vehicles available	539	0.2	778	0.3	239	44.3
Mean vehicles per household	0.95	(X)	0.95	(X)	[ >0 ]	(X)
WORKERS BY SEX1
Workers 16 years and over	307,679	100.0	249,375	100.0	-58,304	-18.9
Male	154,419	50.2	117,905	47.3	-36,514	-23.6
Female	153,260	49.8	131,470	52.7	-21,790	-14.2
MEANS OF TRANSPORTATION TO WORK
Workers 16 years and over	307,679	100.0	249,373	100.0	-58,306	-19.0
Drove alone	156,527	50.9	136,378	54.7	-20,149	-12.9
Carpooled	51,692	16.8	38,003	15.2	-13,689	-26.5
Public transportation (including taxicab)	67,817	22.0	48,573	19.5	-19,244	-28.4
Bicycle or walked	23,667	7.7	18,551	7.4	-5,116	-21.6
Motorcycle or other means	3,047	1.0	2,042	0.8	-1,005	-33.0
Worked at home	4,929	1.6	5,826	2.3	897	18.2
TRAVEL TIME TO WORK
Workers who did not work at home	302,750	100.0	243,547	100.0	-59,203	-19.6
Less than 5 minutes	5,573	1.8	4,111	1.7	-1,462	-26.2
5 to 9 minutes	17,536	5.8	14,032	5.8	-3,504	-20.0
10 to 14 minutes	34,683	11.5	25,539	10.5	-9,144	-26.4
15 to 19 minutes	50,348	16.6	36,466	15.0	-13,882	-27.6
20 to 29 minutes	76,024	25.1	58,350	24.0	-17,674	-23.2
30 to 44 minutes	69,932	23.1	55,492	22.8	-14,440	-20.6
45 or more minutes	48,654	16.1	49,557	20.3	903	1.9
Mean travel time to work (minutes)	26.0	(X)	31.1	(X)	5.1	(X)
TIME LEAVING HOME TO GO TO WORK
Workers who did not work at home	302,750	100.0	243,547	100.0	-59,203	-19.6
5:00 a.m. to 6:59 a.m.	82,067	27.1	60,976	25.0	-21,091	-25.7
7:00 a.m. to 7:59 a.m.	85,535	28.3	71,148	29.2	-14,387	-16.8
8:00 a.m. to 8:59 a.m.	57,578	19.0	42,626	17.5	-14,952	-26.0
9:00 a.m. to 9:59 a.m.	14,777	4.9	13,834	5.7	-943	-6.4
10:00 a.m. to 11:59 a.m.	8,719	2.9	9,582	3.9	863	9.9
12:00 p.m. to 11:59 p.m.	46,380	15.3	37,248	15.3	-9,132	-19.7
12:00 a.m. to 4:59 a.m.	7,694	2.5	8,133	3.3	439	5.7
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: Baltimore city, Maryland
Subject	Census 2000
	Number	Percent
POPULATION BY AGE
Total population	651,154	100.0
Under 16 years	143,620	22.1
16 to 20 years	50,237	7.7
21 to 24 years	37,716	5.8
25 to 44 years	196,300	30.1
45 to 64 years	137,348	21.1
65 years and over	85,933	13.2
Mean age (years)	36.0	(X)
HOUSEHOLD INCOME IN 19991
Total households	257,788	100.0
Less than $15,000	69,898	27.1
$15,000 to 19,999	20,637	8.0
$20,000 to 24,999	19,879	7.7
$25,000 to 49,999	75,393	29.2
$50,000 to 74,999	38,724	15.0
$75,000 to 99,999	16,903	6.6
$100,000 or more	16,354	6.3
Mean household income (dollars)	42,090	(X)
Median household income (dollars)	30,078	(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		0.95	257,790	90,910	104,385	49,615	10,250	2,630
	Row percent	(X)	100.0	35.3	40.5	19.2	4.0	1.0
	Column percent	(X)	100.0	100.0	100.0	100.0	100.0	100.0
1-person household		0.62	90,145	40,310	45,295	3,620	575	345
	Row percent	(X)	100.0	44.7	50.2	4.0	0.6	0.4
	Column percent	(X)	35.0	44.3	43.4	7.3	5.6	13.1
2-person household		1.10	71,830	20,095	27,755	21,380	2,205	400
	Row percent	(X)	100.0	28.0	38.6	29.8	3.1	0.6
	Column percent	(X)	27.9	22.1	26.6	43.1	21.5	15.2
3-person household		1.15	41,115	12,580	14,430	10,355	3,285	465
	Row percent	(X)	100.0	30.6	35.1	25.2	8.0	1.1
	Column percent	(X)	15.9	13.8	13.8	20.9	32.0	17.7
4-or-more-person household		1.17	54,695	17,925	16,905	14,260	4,190	1,415
	Row percent	(X)	100.0	32.8	30.9	26.1	7.7	2.6
	Column percent	(X)	21.2	19.7	16.2	28.7	40.9	53.8
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		31.1	243,545	18,145	62,005	58,350	55,490	49,555
	Row percent	(X)	100.0	7.5	25.5	24.0	22.8	20.3
	Column percent	(X)	100.0	100.0	100.0	100.0	100.0	100.0
Drove alone		27.2	136,380	8,640	38,975	39,110	31,870	17,780
	Row percent	(X)	100.0	6.3	28.6	28.7	23.4	13.0
	Column percent	(X)	56.0	47.6	62.9	67.0	57.4	35.9
Carpooled		28.8	38,005	1,970	10,610	9,780	9,425	6,215
	Row percent	(X)	100.0	5.2	27.9	25.7	24.8	16.4
	Column percent	(X)	15.6	10.9	17.1	16.8	17.0	12.5
Public transportation (including taxicab)		49.8	48,575	825	4,605	6,580	12,475	24,090
	Row percent	(X)	100.0	1.7	9.5	13.5	25.7	49.6
	Column percent	(X)	19.9	4.5	7.4	11.3	22.5	48.6
Bicycle or walked		14.8	18,550	6,490	7,335	2,560	1,360	805
	Row percent	(X)	100.0	35.0	39.5	13.8	7.3	4.3
	Column percent	(X)	7.6	35.8	11.8	4.4	2.5	1.6
Motorcycle or other means		41.9	2,040	215	475	320	365	665
	Row percent	(X)	100.0	10.5	23.3	15.7	17.9	32.6
	Column percent	(X)	0.8	1.2	0.8	0.5	0.7	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.