CENSUS TRANSPORTATION PLANNING PACKAGE (CTPP 2000) Table 1. Profile of Selected 1990 and 2000 Characteristics
Geographic Area: Dorchester County, Maryland
Subject	1990 Census		Census 2000		Change 1990 to 2000
	Number	Percent	Number	Percent	Number	Percent
POPULATION
Total population	30,236	100.0	30,674	100.0	438	1.4
In households	29,758	98.4	30,002	97.8	244	0.8
In group quarters	478	1.6	672	2.2	194	40.6
HOUSEHOLD SIZE
Total households	12,259	100.0	12,712	100.0	453	3.7
1-person household	3,212	26.2	3,569	28.1	357	11.1
2-person household	4,298	35.1	4,586	36.1	288	6.7
3-person household	2,223	18.1	2,203	17.3	-20	-0.9
4-person household	1,716	14.0	1,492	11.7	-224	-13.1
5-or-more-person household	810	6.6	862	6.8	52	6.4
Mean number of persons per household	2.43	(X)	2.36	(X)	-0.07	(X)
VEHICLES AVAILABLE1
Total households	12,259	100.0	12,712	100.0	453	3.7
No vehicle available	1,597	13.0	1,459	11.5	-138	-8.6
1 vehicle available	4,226	34.5	4,191	33.0	-35	-0.8
2 vehicles available	4,386	35.8	4,952	39.0	566	12.9
3 vehicles available	1,432	11.7	1,666	13.1	234	16.3
4 vehicles available	435	3.5	314	2.5	-121	-27.8
5 or more vehicles available	183	1.5	130	1.0	-53	-29.0
Mean vehicles per household	1.63	(X)	1.66	(X)	0.02	(X)
WORKERS BY SEX1
Workers 16 years and over	14,186	100.0	13,985	100.0	-201	-1.4
Male	7,474	52.7	7,190	51.4	-284	-3.8
Female	6,712	47.3	6,795	48.6	83	1.2
MEANS OF TRANSPORTATION TO WORK
Workers 16 years and over	14,186	100.0	13,984	100.0	-202	-1.4
Drove alone	10,458	73.7	10,759	76.9	301	2.9
Carpooled	2,488	17.5	2,094	15.0	-394	-15.8
Public transportation (including taxicab)	77	0.5	139	1.0	62	80.5
Bicycle or walked	499	3.5	334	2.4	-165	-33.1
Motorcycle or other means	276	1.9	125	0.9	-151	-54.7
Worked at home	388	2.7	533	3.8	145	37.4
TRAVEL TIME TO WORK
Workers who did not work at home	13,798	100.0	13,451	100.0	-347	-2.5
Less than 5 minutes	645	4.7	564	4.2	-81	-12.6
5 to 9 minutes	2,470	17.9	1,870	13.9	-600	-24.3
10 to 14 minutes	2,850	20.7	2,435	18.1	-415	-14.6
15 to 19 minutes	2,254	16.3	2,048	15.2	-206	-9.1
20 to 29 minutes	2,420	17.5	2,472	18.4	52	2.1
30 to 44 minutes	2,058	14.9	2,272	16.9	214	10.4
45 or more minutes	1,101	8.0	1,790	13.3	689	62.6
Mean travel time to work (minutes)	18.7	(X)	25.2	(X)	6.5	(X)
TIME LEAVING HOME TO GO TO WORK
Workers who did not work at home	13,798	100.0	13,451	100.0	-347	-2.5
5:00 a.m. to 6:59 a.m.	3,648	26.4	4,132	30.7	484	13.3
7:00 a.m. to 7:59 a.m.	5,161	37.4	4,361	32.4	-800	-15.5
8:00 a.m. to 8:59 a.m.	2,038	14.8	1,624	12.1	-414	-20.3
9:00 a.m. to 9:59 a.m.	471	3.4	471	3.5	0	0.0
10:00 a.m. to 11:59 a.m.	279	2.0	364	2.7	85	30.5
12:00 p.m. to 11:59 p.m.	1,737	12.6	1,852	13.8	115	6.6
12:00 a.m. to 4:59 a.m.	464	3.4	647	4.8	183	39.4
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: Dorchester County, Maryland
Subject	Census 2000
	Number	Percent
POPULATION BY AGE
Total population	30,674	100.0
Under 16 years	6,323	20.6
16 to 20 years	1,705	5.6
21 to 24 years	1,211	3.9
25 to 44 years	8,244	26.9
45 to 64 years	7,697	25.1
65 years and over	5,494	17.9
Mean age (years)	40.0	(X)
HOUSEHOLD INCOME IN 19991
Total households	12,712	100.0
Less than $15,000	2,655	20.9
$15,000 to 19,999	997	7.8
$20,000 to 24,999	987	7.8
$25,000 to 49,999	4,001	31.5
$50,000 to 74,999	2,346	18.5
$75,000 to 99,999	976	7.7
$100,000 or more	750	5.9
Mean household income (dollars)	44,961	(X)
Median household income (dollars)	34,077	(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		1.66	12,710	1,460	4,190	4,950	1,665	445
	Row percent	(X)	100.0	11.5	33.0	38.9	13.1	3.5
	Column percent	(X)	100.0	100.0	100.0	100.0	100.0	100.0
1-person household		0.96	3,570	810	2,155	540	55	4
	Row percent	(X)	100.0	22.7	60.4	15.1	1.5	0.1
	Column percent	(X)	28.1	55.5	51.4	10.9	3.3	0.9
2-person household		1.83	4,585	335	1,045	2,445	645	115
	Row percent	(X)	100.0	7.3	22.8	53.3	14.1	2.5
	Column percent	(X)	36.1	22.9	24.9	49.4	38.7	25.8
3-person household		1.97	2,205	160	455	965	525	95
	Row percent	(X)	100.0	7.3	20.6	43.8	23.8	4.3
	Column percent	(X)	17.3	11.0	10.9	19.5	31.5	21.3
4-or-more-person household		2.07	2,355	150	530	1,000	440	235
	Row percent	(X)	100.0	6.4	22.5	42.5	18.7	10.0
	Column percent	(X)	18.5	10.3	12.6	20.2	26.4	52.8
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		25.2	13,450	2,435	4,485	2,470	2,270	1,790
	Row percent	(X)	100.0	18.1	33.3	18.4	16.9	13.3
	Column percent	(X)	100.0	100.0	100.0	100.0	100.0	100.0
Drove alone		24.2	10,760	1,945	3,610	1,960	1,945	1,300
	Row percent	(X)	100.0	18.1	33.6	18.2	18.1	12.1
	Column percent	(X)	80.0	79.9	80.5	79.4	85.7	72.6
Carpooled		32.0	2,095	250	710	415	285	435
	Row percent	(X)	100.0	11.9	33.9	19.8	13.6	20.8
	Column percent	(X)	15.6	10.3	15.8	16.8	12.6	24.3
Public transportation (including taxicab)		41.9	140	4	45	35	15	40
	Row percent	(X)	100.0	2.9	32.1	25.0	10.7	28.6
	Column percent	(X)	1.0	0.2	1.0	1.4	0.7	2.2
Bicycle or walked		8.9	335	185	115	20	15	0
	Row percent	(X)	100.0	55.2	34.3	6.0	4.5	0.0
	Column percent	(X)	2.5	7.6	2.6	0.8	0.7	0.0
Motorcycle or other means		22.6	125	45	10	45	4	15
	Row percent	(X)	100.0	36.0	8.0	36.0	3.2	12.0
	Column percent	(X)	0.9	1.8	0.2	1.8	0.2	0.8
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.