American Community Survey: 2005 Transportation Profile

Geographic Area¹:

Maryland

TABLE 1. SELECTED CHARACTERISTICS BY PLACE OF RESIDENCE, 1990, 2000, 2005

Selected Characteristics¹

1990

2000

2005 ACS

2005 ACS MOE³

Persons in Household

4,667,612

5,162,430

5,461,318

*****⁴

Households

1,748,991

1,980,859

2,085,647

+/-7,404

Persons per household

2.67

2.61

2.62

*****

Includes GQ pop

Does not include GQ Pop

Total Persons

4,781,468

5,296,486

Total Employed²

2,528,360

2,640,623

2,785,036

*****

Workers at Work

2,482,462

2,591,670

2,706,453

+/-15,958

Mode to work¹

1990

2000

2005 ACS

Includes GQ pop

Does not include GQ Pop

Number

Percent

Number

Percent

Number

Percent

MOE (%)

Total Workers

2,482,462

100.0

2,591,670

100.0

2,706,453

100.0

---

Drove alone

1,732,837

69.8

1,910,917

73.7

1,991,786

73.6

+/-

0.3

2-person carpool

285,892

11.5

249,591

9.6

226,081

8.4

+/-

0.4

3-person carpool

50,988

2.1

43,068

1.7

40,456

1.5

+/-

0.1

4-person carpool

21,333

0.9

15,540

0.6

14,879

0.5

+/-

0.1

5-or-6-person carpool

8,130

0.3

6,773

0.3

7,360

0.3

+/-

0.1

7-or-more-person carpool

10,106

0.4

6,020

0.2

5,280

0.2

+/-

0.0

Bus or trolley bus

122,066

4.9

93,111

3.6

111,599

4.1

+/-

0.3

Streetcar or trolley car

1,337

0.1

1,619

0.1

1,207

0.0

+/-

0.0

Subway or elevated

65,326

2.6

75,090

2.9

100,106

3.7

+/-

0.2

Railroad

7,672

0.3

10,568

0.4

16,170

0.6

+/-

0.1

Ferryboat

0.0

144

0.0

+/-

0.0

Bicycle

4,715

0.2

4,843

0.2

4,744

0.2

+/-

0.0

Walked

83,417

3.4

64,852

2.5

56,401

2.1

+/-

0.2

Taxicab

5,707

0.2

6,714

0.3

5,880

0.2

+/-

0.1

Motorcycle

3,219

0.1

1,496

0.1

3,496

0.1

+/-

0.1

Other means

14,821

0.6

14,621

0.6

20,461

0.8

+/-

0.1

Worked at home

64,835

2.6

86,703

3.3

100,492

3.7

+/-

0.2

Travel time to work (Universe = Workers who did not work at home)¹

Workers (Did not work at home)

2,417,627

100.0

2,504,967

100.0

2,605,961

100.0

---

Less than 5 minutes

54,263

2.2

47,843

1.9

63,883

2.5

+/-

0.2

5 to 9

186,393

7.7

169,884

6.8

170,385

6.5

+/-

0.3

10 to 14

287,738

11.9

271,204

10.8

269,344

10.3

+/-

0.3

15 to 19

338,961

14.0

320,679

12.8

345,214

13.2

+/-

0.4

20 to 29

502,979

20.8

496,154

19.8

503,425

19.3

+/-

0.5

30 to 44

571,823

23.7

590,856

23.6

610,290

23.4

+/-

0.5

45- 59

261,588

10.8

291,586

11.6

292,909

11.2

+/-

0.3

60 or more

213,882

8.8

316,761

12.6

350,511

13.5

+/-

0.4

Mean travel time (minutes)

27.0

(X)

31.2

(X)

30.8

(X)

+/-

0.39

Departure Time to Work¹

Workers (Did not work at home)

2,417,627

100.0

2,504,967

100.0

2,605,961

100.0

---

5:00 - 5:59 a.m.

171,306

7.1

202,740

8.1

250,286

9.6

+/-

0.3

6:00 - 6:59 a.m.

520,615

21.5

502,905

20.1

537,449

20.6

+/-

0.5

7:00 - 7:59 a.m.

752,889

31.1

757,779

30.3

689,907

26.5

+/-

0.5

8:00 - 8:59 a.m.

454,503

18.8

454,398

18.1

462,772

17.8

+/-

0.4

9:00 - 10:59 a.m.

171,602

7.1

207,965

8.3

245,835

9.4

+/-

0.3

11:00 a.m. - 3:59 p.m.

155,753

6.4

162,447

6.5

169,091

6.5

+/-

0.2

4:00 p.m. - 4:59 a.m.

190,959

7.9

216,733

8.7

250,621

9.6

+/-

0.4

Notes:

1. Please read notes.htm

2. Total Employed includes Civilian Employed and those working in the Armed Forces.

3. MOE: Margin of Error. Please see notes.htm. MOE could not be calculated for Total Employed.

4. ***** Cannot be calculated.

Sources: U.S. Census Bureau - 1990 STF1, 1990 STF3, 2000 SF1, 2000 SF3, 2005 ACS.

American Community Survey: 2005 Transportation Profile

Geographic Area¹:

Maryland

TABLE 2. MODE TO WORK BY TRAVEL TIME, 2000 & 2005

(Universe = Workers who did not work at home)²

Mean travel time (mins.)

Total

Less than 10 minutes

10 to 19 minutes

20 to 29 minutes

30 to 44 minutes

45 -59 minutes

60/more minutes

Total

2000

31.2

2,504,965

217,730

591,885

496,150

590,860

291,585

316,760

2005

30.8

2,605,961

234,268

614,558

503,425

610,290

292,909

350,511

2005 MOE

+/-0.39

+/-14,545

+/-8,064

+/-14,082

+/-12,840

+/-14,604

+/-8,585

+/-10,658

Drove alone

2000

29.3

1,910,915

159,730

483,530

411,685

459,465

207,555

188,950

2005

28.6

1,991,786

175,828

508,112

421,981

475,653

209,779

200,433

2005 MOE

+/-0.44

+/-14,920

+/-6,411

+/-12,059

+/-11,390

+/-12,875

+/-7,414

+/-8,437

2-person carpool

2000

32.2

249,590

18,290

55,840

47,890

61,430

31,770

34,375

2005

31.2

226,081

19,405

52,698

41,802

55,222

24,372

32,582

2005 MOE

+/-1.97

+/-10,028

+/-2,630

+/-4,482

+/-4,074

+/-4,726

+/-2,755

+/-3,448

3+ carpool

2000

39.8

71,405

3,800

11,690

10,525

18,195

10,960

16,230

2005

37.2

67,975

3,233

12,450

12,814

17,304

8,650

13,524

2005 MOE

+/-5.12

+/-5,952

+/-983

+/-2,598

+/-2,583

+/-3,167

+/-1,764

+/-2,346

Bus or trolley bus

2000

50.3

93,110

1,465

8,370

10,535

22,795

15,590

34,355

2005

52.2

111,599

1,429

9,217

9,088

24,474

19,074

48,317

2005 MOE

+/-5.45

+/-7,557

+/-703

+/-2,084

+/-1,580

+/-3,419

+/-3,091

+/-5,618

All other transit³

2000

54.7

87,420

320

1,205

4,405

20,835

23,020

37,630

2005

54.4

117,538

SSS

2,577

5,574

28,017

28,779

52,110

2005 MOE

+/-3.88

+/-5,795

SSS

+/-1,211

+/-1,331

+/-3,376

+/-3,445

+/-3,946

All other modes⁴

2000

18.5

92,525

34,125

31,250

11,105

8,130

2,690

5,230

2005

16.8

90,982

33,892

29,504

12,166

9,620

2,255

3,545

2005 MOE

+/-2.02

+/-6,553

+/-3,768

+/-3,545

+/-2,166

+/-1,777

+/-835

+/-792

TABLE 2. MODE TO WORK BY TRAVEL TIME, PERCENT OF WORKERS, 2000 and 2005

(Universe = Workers who did not work at home)

Percent of Workers

Mean travel time (mins.)¹

Total

Less than 10 minutes

10 to 19 minutes

20 to 29 minutes

30 to 44 minutes

45 -59 minutes

60/more minutes

Total

2000

31.2

100.0

8.7

23.6

19.8

23.6

11.6

12.6

2005

30.8

100.0

9.0

23.6

19.3

23.4

11.2

13.5

2005 MOE

+/-0.39

*****

+/-0.6

+/-0.5

+/-0.6

Drove alone

2000

29.3

100.0

8.4

25.3

21.5

24.0

10.9

9.9

2005

28.6

100.0

8.8

25.5

21.2

23.9

10.5

10.1

2005 MOE

+/-0.44

*****

+/-0.7

2-person carpool

2000

32.2

100.0

7.3

22.4

19.2

24.6

12.7

13.8

2005

31.2

100.0

8.6

23.3

18.5

24.4

10.8

14.4

2005 MOE

+/-1.97

*****

+/-4.4

3+ carpool

2000

39.8

100.0

5.3

16.4

14.7

25.5

15.3

22.7

2005

37.2

100.0

4.8

18.3

18.9

25.5

12.7

19.9

2005 MOE

+/-5.12

*****

+/-8.8

+/-8.7

Bus or trolley bus

2000

50.3

100.0

1.6

9.0

11.3

24.5

16.7

36.9

2005

52.2

100.0

1.3

8.3

8.1

21.9

17.1

43.3

2005 MOE

+/-5.45

*****

+/-6.8

+/-6.7

+/-6.8

+/-6.4

All other transit³

2000

54.7

100.0

0.4

1.4

5.0

23.8

26.3

43.0

2005

54.4

100.0

SSS

2.2

4.7

23.8

24.5

44.3

2005 MOE

+/-3.88

*****

SSS

+/-4.9

+/-4.7

All other modes⁴

2000

18.5

100.0

36.9

33.8

12.0

8.8

2.9

5.7

2005

16.8

100.0

37.3

32.4

13.4

10.6

2.5

3.9

2005 MOE

+/-2.02

*****

+/-7.0

+/-7.1

+/-7.2

Notes:

1. Please read notes.htm

2. ACS did not include group quarter population. For more information, please read notes.htm

3. Includes streetcar/trolley car, subway/elevated, railroad, and ferryboat.

4. Includes bicycle, walk, motorcycle, taxicab, or other means.

SSS: Not shown because weighted total by mode is less than 500.

***** Cannot be calculated.