Download an Excel file* of this document: calvert_county_maryland.xls.
| Selected Characteristics1 | 1990 | 2000 | 2005 ACS | 2005 ACS MOE3 |
|---|---|---|---|---|
| Includes GQ Pop | Does not include GQ Pop | |||
| Total Persons | 51,372 | 74,563 | x | x |
| Total Persons in Household | 51,089 | 73,982 | 87,303 | x |
| Total Workers, Place of Residence | 26,613 | 37,556 | 46,922 | 1,899 |
| Total Workers, Place of Work | 14,818 | 19,710 | 24,692 | 2,390 |
| Employment-Residence Ratio | 0.56 | 0.52 | 0.53 | 0.10 |
W2. MODE TO WORK1 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|
| 1990 | 2000 | 2005 ACS | Sig. Diff. In Percents2000-2005 | ||||||
| Includes GQ pop | Does not include GQ Pop | ||||||||
| Number | Percent | Number | Percent | MOE (%) | Number | Percent | MOE (%) | ||
| Total Workers | 14,818 | 100.0 | 19,710 | 100.0 | NA | 24,692 | 100.0 | NA | NA |
| Drove alone | 11,163 | 75.3 | 15,080 | 76.5 | 1.4 | 19,423 | 78.7 | 4.7 | No |
| 2-person carpool | 1,661 | 11.2 | 2,090 | 10.6 | 1.0 | 1,680 | 6.8 | 2.3 | Yes |
| 3-person carpool | 371 | 2.5 | 425 | 2.2 | 0.5 | 254 | 1.0 | 0.8 | Yes |
| 4-or-more-person carpool | 192 | 1.3 | 200 | 1.0 | 0.3 | 184 | 0.7 | 0.9 | No |
| Public Transportation | 61 | 0.4 | 90 | 0.5 | 0.2 | 50 | 0.2 | 0.3 | No |
| Walked | 264 | 1.8 | 250 | 1.3 | 0.4 | 282 | 1.1 | 0.8 | No |
| Taxicab, motorcycle, bike or other | 229 | 1.5 | 199 | 1.0 | 0.3 | 201 | 0.8 | 0.6 | No |
| Worked at home | 877 | 5.9 | 1,370 | 7.0 | 0.9 | 2,618 | 10.6 | 4.2 | No |
W3. TRAVEL TIME TO WORK (Universe = Workers who did not work at home)1 |
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| Workers (Did not work at home) | 13,941 | 100.0 | 18,340 | 100.0 | NA | NA | NA | NA | NA |
| Less than 10 minutes | 2,228 | 16.0 | 2,490 | 13.6 | 1.2 | NA | NA | NA | NA |
| 10 to 14 | 2,489 | 17.9 | 3,040 | 16.6 | 1.3 | NA | NA | NA | NA |
| 15 to 19 | 2,523 | 18.1 | 3,335 | 18.2 | 1.4 | NA | NA | NA | NA |
| 20 to 24 | 2,017 | 14.5 | 2,815 | 15.3 | 1.3 | NA | NA | NA | NA |
| 25 to 29 | 718 | 5.2 | 880 | 4.8 | 0.8 | NA | NA | NA | NA |
| 30 to 34 | 1,668 | 12.0 | 1,890 | 10.3 | 1.1 | NA | NA | NA | NA |
| 35 to 44 | 618 | 4.4 | 1,105 | 6.0 | 0.8 | NA | NA | NA | NA |
| 45 to 59 | 874 | 6.3 | 1,265 | 6.9 | 0.9 | NA | NA | NA | NA |
| 60 or more | 806 | 5.8 | 1,520 | 8.3 | 1.0 | NA | NA | NA | NA |
| Mean travel time (minutes) | 21.7 | (X) | 25.7 | (X) | NA | 21.7 | (X) | 0.0 | NA |
W4. ARRIVAL TIME AT Work1 |
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| Workers (Did not work at home) | 13,941 | 100.0 | 18,340 | 100.0 | NA | NA | NA | NA | NA |
| 5:00 - 5:59 a.m. | 914 | 6.6 | 1,505 | 8.2 | 1.0 | NA | NA | NA | NA |
| 6:00 - 6:29 a.m. | 1,246 | 8.9 | 1,415 | 7.7 | 0.9 | NA | NA | NA | NA |
| 6:30 - 6:59 a.m. | 1,772 | 12.7 | 2,045 | 11.2 | 1.1 | NA | NA | NA | NA |
| 7:00 - 7:29 a.m. | 1,829 | 13.1 | 2,350 | 12.8 | 1.2 | NA | NA | NA | NA |
| 7:30 - 7:59 a.m. | 1,843 | 13.2 | 2,525 | 13.8 | 1.2 | NA | NA | NA | NA |
| 8:00 - 8:29 a.m. | 1,737 | 12.5 | 2,265 | 12.4 | 1.2 | NA | NA | NA | NA |
| 8:30 - 8:59 a.m. | 1,385 | 9.9 | 1,200 | 6.5 | 0.9 | NA | NA | NA | NA |
| 9:00 a.m. - 11:59 p.m. | 2,849 | 20.4 | 4,425 | 24.1 | 1.5 | NA | NA | NA | NA |
| 12:00 a.m. - 4:59 a.m. | 366 | 2.6 | 470 | 2.6 | 0.6 | NA | NA | NA | NA |
Notes:
1. Please read notes.cfm
2. Total Employed includes Civilian Employed and those working in the Armed Forces.
3. MOE: Margin of Error. Please see notes.cfm. MOE could not be calculated for Total Employed.
4. x: Cannot be calculated. NA: Not calculated.
Sources: U.S. Census Bureau - 1990 STF1, 1990 STF3, 1990 CTPP, 2000 CTPP, 2000 SF1, 2000 SF3, and 2005 ACS.
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