2005 Transportation Profiles

Estimated Counts and Margins of Error

Geographic Area: PUMA 01001, Maryland

Download an Excel file* of this document: puma_01001_maryland.xls.

TABLE 3. SELECTED HOUSEHOLD CHARACTERISTICS, 2000, 2005

Selected Characteristics1	2000	2005 ACS
Total Persons in Household	102,399	117,757
Total Households	34,080	39,093
Average Household Size	3.00	3.01
Average Vehicles per Household	2.21	2.27

TABLE 4. MODE TO WORK by VEHICLES AVAILABLE

2005	All Households		0 Vehicle Households		1 Vehicle Households		2 Vehicle Households		3+ Vehicle Households
2005	Number	MOE²	Number	MOE²	Number	MOE²	Number	MOE²	Number	MOE²
Total Workers	57,602	3,285	250	293	4,728	1,144	27,226	3,031	25,398	2,811
Drove alone	45,405	2,778	86	135	3,796	1,190	22,609	2,542	18,914	2,137
Carpooled	5,113	1,099	0	282	366	252	1,844	647	2,903	887
Public Transportation⁴	3,415	679	164	261	240	177	1,474	449	1,537	526
All other Means⁵	1,042	549	0	282	140	207	481	336	421	415
Worked at home	2,627	673	0	282	186	178	818	415	1,623	545
2000
Total Workers	54,445	648	745	110	6,000	304	26,225	566	21,475	528
Drove alone	43,200	641	505	91	4,355	261	20,715	521	17,620	489
Carpooled	4,795	274	59	31	735	109	2,365	194	1,630	162
Public Transportation	2,630	205	90	38	510	91	1,250	142	780	113
All other Means	955	124	50	29	185	55	475	88	245	63
Worked at home	2,870	214	45	27	210	59	1,425	152	1,190	139

TABLE 5. VEHICLES AVAILABLE in HOUSEHOLDS

	Number	MOE²	Number	MOE²
	2000		2005
Total Households	34,080	97	39,093	1,914
0 Vehicle Households	825	104	506	354
1 Vehicle Households	6,170	262	6,906	1,361
2 Vehicle Households	16,470	343	18,518	1,745
3+ Vehicle Households	10,615	316	13,163	1,386

TABLE 6. HOUSEHOLD SIZE by VEHICLES AVAILABLE

2005	All Households		0 Vehicle Households		1 Vehicle Households		2 Vehicle Households		3+ Vehicle Households
2005	Number	MOE²	Number	MOE²	Number	MOE²	Number	MOE²	Number	MOE²
Total Households	39,093	1,914	506	354	6,906	1,361	18,518	1,745	13,163	1,386
1 Person household	5,530	1,276	190	186	3,818	1,095	1,232	545	290	234
2 Person household	12,131	1,419	316	307	1,610	574	7,024	1,114	3,181	830
3 Person household	7,557	1,303	0	282	1,057	666	3,298	1,142	3,202	630
4+ Person household	13,875	1,373	0	282	421	289	6,964	1,152	6,490	939
2000
Total Households	34,080	97	825	104	6,170	262	16,470	343	10,615	316
1 Person household	4,450	229	325	66	3,070	195	875	107	185	50
2 Person household	10,230	313	165	47	1,470	138	6,080	261	2,515	178
3 Person household	6,740	271	190	51	770	101	3,020	193	2,760	185
4+ Person household	12,660	330	150	45	860	107	6,495	267	5,155	244

TABLE 7. VEHICLES AVAILABLE by WORKERS IN HOUSEHOLD

2005	All Households		No Workers		1 Worker		2 Workers		3+ Workers
2005	Number	MOE²	Number	MOE²	Number	MOE²	Number	MOE²	Number	MOE²
Total Households	39,093	1,914	6,141	1,033	13,937	1,894	15,205	1,432	3,810	619
0 Vehicle Households	506	354	255	215	251	292	0	282	0	282
1 Vehicle Households	6,906	1,361	2,691	839	3,863	1,066	300	221	52	87
2 Vehicle Households	18,518	1,745	2,425	613	6,218	1,366	9,376	1,318	499	375
3+ Vehicle Households	13,163	1,386	770	353	3,605	763	5,529	947	3,259	558
2000
Total Households	34,080	97	3,445	205	11,390	322	15,740	341	3,500	206
0 Vehicle Households	825	104	295	63	355	69	145	44	30	20
1 Vehicle Households	6,170	262	1,360	133	3,765	213	940	111	100	37
2 Vehicle Households	16,470	343	1,330	132	4,955	240	9,605	307	580	88
3+ Vehicle Households	10,615	316	460	78	2,320	171	5,050	242	2,790	186

TABLE 8. PERSONS IN HOUSEHOLD by WORKERS IN HOUSEHOLD

2005	All Households		No Workers		1 Worker		2 Workers		3+ Workers
2005	Number	MOE²	Number	MOE²	Number	MOE²	Number	MOE²	Number	MOE²
Total Households	39,093	1,914	6,141	1,033	13,937	1,894	15,205	1,432	3,810	619
1 Person household	5,530	1,276	2,550	781	2,980	965	x	x	x	x
2 Person household	12,131	1,419	2,845	689	3,955	853	5,331	1,060	x	x
3 Person household	7,557	1,303	341	228	3,233	1,273	2,969	649	1,014	337
4+ Person household	13,875	1,373	405	254	3,769	747	6,905	1,198	2,796	576
2000
Total Households	34,080	97	3,445	205	11,390	322	15,740	341	3,500	206
1 Person household	4,450	229	1,285	129	3,165	197	x	x	x	x
2 Person household	10,230	313	1,650	146	2,790	186	5,790	256	x	x
3 Person household	6,740	271	250	58	1,770	151	3,610	209	1,105	120
4+ Person household	12,660	330	260	59	3,665	211	6,335	265	2,395	174

Notes:
1. Please read notes.cfm
2. MOE: Margin of Error. Please see notes.cfm
3. x or NA: Cannot be calculated. For a few PUMAs, some tables were not released due to disclosure release rules.
4. Public Transportation: Bus or trolley bus, Streetcar or trolley car, Subway or elevated, Railroad, and Ferryboat
5. All other Means: Walked, Bicycle, Taxicab, and Motorcycle.
Sources: U.S. Census Bureau - 2000 SF3, 2005 ACS, CTPP 2000, and 2000 PUMS