Download an Excel file* of this document: armstrong_county_pennsylvania.xls.
| Selected Characteristics1 | 1990 | 2000 | 2005 ACS | 2005 ACS MOE3 |
|---|---|---|---|---|
| Includes GQ Pop | Does not include GQ Pop | |||
| Total Persons | 73,478 | 72,392 | x | x |
| Total Persons in Household | 72,514 | 71,217 | 69,501 | x |
| Total Workers, Place of Residence | 28,092 | 29,788 | 29,199 | 1,616 |
| Total Workers, Place of Work | 23,981 | 21,890 | 20,080 | 1,628 |
| Employment-Residence Ratio | 0.85 | 0.73 | 0.69 | 0.07 |
W2. MODE TO WORK1 |
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|---|---|---|---|---|---|---|---|---|---|
| 1990 | 2000 | 2005 ACS | Sig. Diff. in Number 2000-2005 |
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| Includes GQ pop | Does not include GQ Pop | ||||||||
| Number | Percent | Number | Percent | MOE | Number | Percent | MOE | ||
| Total Workers | 23,981 | 100.0 | 21,890 | 100.0 | 364 | 20,080 | 100.0 | 1,628 | Yes |
| Drove alone | 18,479 | 77.1 | 17,835 | 81.5 | 341 | 16,495 | 82.1 | 1,374 | No |
| 2-person carpool | 2,480 | 10.3 | 1,575 | 7.2 | 116 | 1,855 | 9.2 | 746 | No |
| 3-person carpool | 436 | 1.8 | 190 | 0.9 | 41 | 163 | 0.8 | 126 | No |
| 4-or-more-person carpool | 243 | 1.0 | 180 | 0.8 | 39 | 0 | 0.0 | 268 | No |
| Public Transportation | 48 | 0.2 | 54 | 0.2 | 22 | 0 | 0.0 | 268 | No |
| Walked | 1,155 | 4.8 | 995 | 4.5 | 92 | 526 | 2.6 | 262 | Yes |
| Taxicab, motorcycle, bike or other | 209 | 0.9 | 154 | 0.7 | 36 | 196 | 1.0 | 169 | No |
| Worked at home | 931 | 3.9 | 910 | 4.2 | 88 | 845 | 4.2 | 291 | 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) | 23,050 | 100.0 | 20,980 | 100.0 | 359 | NA | NA | NA | NA |
| Less than 10 minutes | 4,786 | 20.8 | 4,345 | 20.7 | 188 | NA | NA | NA | NA |
| 10 to 14 | 5,056 | 21.9 | 4,225 | 20.1 | 186 | NA | NA | NA | NA |
| 15 to 19 | 3,973 | 17.2 | 3,320 | 15.8 | 166 | NA | NA | NA | NA |
| 20 to 24 | 3,044 | 13.2 | 2,905 | 13.8 | 155 | NA | NA | NA | NA |
| 25 to 29 | 1,500 | 6.5 | 1,325 | 6.3 | 106 | NA | NA | NA | NA |
| 30 to 34 | 2,133 | 9.3 | 1,860 | 8.9 | 125 | NA | NA | NA | NA |
| 35 to 44 | 890 | 3.9 | 855 | 4.1 | 86 | NA | NA | NA | NA |
| 45 to 59 | 960 | 4.2 | 1,100 | 5.2 | 97 | NA | NA | NA | NA |
| 60 or more | 708 | 3.1 | 1,050 | 5.0 | 95 | NA | NA | NA | NA |
| Mean travel time (minutes) | 18.4 | (X) | 20.7 | (X) | NA | NA | (X) | NA | NA |
W4. ARRIVAL TIME AT Work1 |
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| Workers (Did not work at home) | 23,050 | 100.0 | 20,980 | 100.0 | 359 | NA | NA | NA | NA |
| 5:00 - 5:59 a.m. | 1,304 | 5.7 | 1,605 | 7.7 | 117 | NA | NA | NA | NA |
| 6:00 - 6:29 a.m. | 1,648 | 7.1 | 1,400 | 6.7 | 109 | NA | NA | NA | NA |
| 6:30 - 6:59 a.m. | 3,496 | 15.2 | 2,735 | 13.0 | 151 | NA | NA | NA | NA |
| 7:00 - 7:29 a.m. | 2,989 | 13.0 | 2,470 | 11.8 | 144 | NA | NA | NA | NA |
| 7:30 - 7:59 a.m. | 3,584 | 15.5 | 3,340 | 15.9 | 166 | NA | NA | NA | NA |
| 8:00 - 8:29 a.m. | 2,344 | 10.2 | 2,205 | 10.5 | 136 | NA | NA | NA | NA |
| 8:30 - 8:59 a.m. | 1,577 | 6.8 | 1,155 | 5.5 | 99 | NA | NA | NA | NA |
| 9:00 a.m. - 11:59 p.m. | 5,716 | 24.8 | 5,215 | 24.9 | 205 | NA | NA | NA | NA |
| 12:00 a.m. - 4:59 a.m. | 392 | 1.7 | 800 | 3.8 | 83 | 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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