CENSUS TRANSPORTATION PLANNING PACKAGE (CTPP 2000)
Geographic Area: Working in Washington County, Iowa
TABLE 1. SELECTED CHARACTERISTICS BY PLACE OF WORK, 1990 and 2000
Selected Characteristics                     (Universe: All Workers) 1990 2000 Change 1990 to 2000
Number Percent Number Percent Number Percent
Workers 16 years or over 7,626 100 8,135 100 509 6.7
Sex              
Male 4,094 53.7 4,395 54.0 301 7.4
Female 3,532 46.3 3,740 46.0 208 5.9
Mode to work  
Drove alone 5,282 69.3 5,950 73.1 668 12.6
2-person carpool 673 8.8 510 6.3 -163 -24.2
3-or-more-person carpool 96 1.3 179 2.2 83 86.5
Bus or trolley bus 2 0.0 40 0.5 38 1900.0
All other transit1 0 0.0 0 0.0 0 **
Bicycle or walked 615 8.1 415 5.1 -200 -32.5
Taxicab, motorcycle, or other mode 96 1.3 94 1.2 -2 -2.1
Worked at home 862 11.3 955 11.7 93 10.8
Travel time to work  (Universe = Workers who did not work at home)
Less than 5 1,077 15.9 925 12.9 -152 -14.1
5 to 9 2,124 31.4 1,980 27.6 -144 -6.8
10 to 14 1,272 18.8 1,140 15.9 -132 -10.4
15 to 19 765 11.3 970 13.5 205 26.8
20 to 29 738 10.9 1,010 14.1 272 36.9
30 to 44 514 7.6 750 10.4 236 45.9
45- 59 141 2.1 234 3.3 93 66.0
60 or more 133 2.0 159 2.2 26 19.5
Mean travel time (minutes) 12.8 (X) 15.8 (X) 3.0 (X)
Median travel time (minutes) 10.7 (X) 10.6 (X) -0.1 (X)
           
TABLE 2.  MODE TO WORK BY TRAVEL TIME, 2000
(Universe = Workers who did not work at home)
  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 or more minutes
Total  15.8 7,180 2,905 2,110 1,010 750 234 159
                Row percent   100 40.5 29.4 14.1 10.4 3.3 2.2
               Column percent   100 100 100 100 100 100 100
Drove alone 15.5 5,950 2,415 1,725 885 655 164 104
                Row percent   100 40.6 29.0 14.9 11.0 2.8 1.7
               Column percent   82.9 83.1 81.8 87.6 87.3 70.1 65.4
2-person carpool 21.5 510 115 175 65 80 40 34
                Row percent   100 22.5 34.3 12.7 15.7 7.8 6.7
               Column percent   7.1 4.0 8.3 6.4 10.7 17.1 21.4
3+ carpool 22.5 179 50 65 34 22 0 12
                Row percent   100 27.9 36.3 19.0 12.3 0.0 6.7
               Column percent   2.5 1.7 3.1 3.4 2.9 0.0 7.5
Bus or trolley bus 17.4 40 4 8 19 0 4 0
                Row percent   100 10.0 20.0 47.5 0.0 10.0 0.0
               Column percent   0.6 0.1 0.4 1.9 0.0 1.7 0.0
All other transit1 0.0 0 0 0 0 0 0 0
                Row percent   100 0.0 0.0 0.2 0.0 0.7 0.0
               Column percent   0.0 0.0 0.0 0.0 0.0 0.0 0.0
Bicycle or walked 8.0 415 300 105 4 0 4 4
                Row percent   100 72.3 25.3 1.0 0.0 1.0 1.0
               Column percent   5.8 10.3 5.0 0.4 0.0 1.7 2.5
All other modes1 26.6 94 25 29 4 0 25 4
                Row percent   100 26.6 30.9 4.3 0.0 26.6 4.3
               Column percent   1.3 0.9 1.4 0.4 0.0 10.7 2.5
Notes:
1. See notes1.htm
2. Workers-at-work shown here differs from local employment in many ways.  For more information, please read notes2.htm
CENSUS TRANSPORTATION PLANNING PACKAGE (CTPP 2000)
Geographic Area: Working in Washington County, Iowa
TABLE 3. MODE TO WORK BY VEHICLES AVAILABLE IN HOUSEHOLDS
Mode to Work                                                                                (Universe = Workers living in households) Workers living in households…
Total Without a vehicle With 1 vehicle With 2+ vehicles
Total 8,085 300 1,215 6,565
Drove alone 5,915 90 825 5,005
2-person carpool 510 30 85 390
3-or-more-person carpool 180 8 35 138
Bus or trolley bus 40 20 15 4
Streetcar, trolley car, subway, or elevated, Railroad or Ferryboat 0 0 0 0
Bicycle or walked 415 30 130 255
Taxicab, motorcycle or other means 75 45 0 28
Worked at Home 955 80 130 745
TABLE 4.  SEX OF WORKER BY INDUSTRY1 AND OCCUPATON1
 (Universe = All Workers) All Workers Sex  
Male Female  
Workers 16 years and over 8,135 4,395 3,740  
Industry  
Agriculture, forestry, fishing and hunting and mining 930 800 135  
Construction 695 605 90  
Manufacturing 1,320 870 450  
Wholesale trade 310 260 45  
Retail trade 1,050 555 495  
Transportation and warehousing and utilities 185 135 50  
Information 175 60 115  
Finance, insurance, real estate and rental and leasing 305 120 185  
Profess., scientific, management, administrative, waste management 315 135 180  
Educational, health and social services 1,865 380 1,485  
Arts, entertainment, recreation, accommodation and food services 315 120 195  
Other services (except public administration) 460 250 210  
Public administration 200 95 105  
Armed forces 4 4 4  
Occupation  
Management 475 325 150  
Farmers and farm managers 665 595 75  
Business and financial operations specialists 235 90 145  
Computer and mathematical 35 15 20  
Architecture and engineering 65 60 4  
Life, physical and social science 30 15 10  
Community and social service 110 55 55  
Legal 20 10 15  
Education, training and library 490 85 400  
Arts, design, entertainment, sports and media 105 35 65  
Healthcare practitioners and technicians 385 95 295  
Healthcare support 215 15 195  
Protective service 65 65 0  
Food preparation and serving related 330 50 280  
Building and grounds cleaning and maintenance 280 135 140  
Personal care and service 335 60 270  
Sales and related 840 460 385  
Office and administrative support 915 140 775  
Farming, fishing, and forestry 185 155 30  
Construction and excavation 530 505 25  
Installation, maintenance and repairs 355 350 4  
Production 1,000 665 340  
Transportation and material moving 470 405 65  
Armed Forces 4 4 0