Demographics 2/1/2000
Information provided by National Decision Systems
    DESCRIPTION City Limits 10 mile radius 20 mile radius 30 mile radius
           
POPULATION        
  2004 Projection 103,459 167,179 557,422 987,063
  1999 Estimate 95,148 154,309 532,276 944,166
  1990 Census 80,071 131,603 490,209 869,940
  1980 Census 67,752 106,813 460,004 781,949
  Growth 1980 -1990 18.18% 23.21% 6.56% 11.23%
           
HOUSEHOLDS        
  2004 Projection 41,914 64,336 212,701 383,652
  1999 Estimate 38,178 58,778 202,098 365,848
  1990 Census 31,907 49,455 184,903 335,938
  1980 Census 24,714 37,152 170,433 293,214
  Growth 1980 - 1990 29.11% 33.12% 8.49% 14.57%
           
1999 ESTIMATED POPULATION BY RACE 95,148 154,309 532,276 944,166
  White 87.01% 88.55% 78.26% 80.05%
  Black 3.53% 2.76% 11.13% 10.88%
  Asian & Pacific Islander 3.56% 2.66% 2.25% 2.25%
  Hispanic Origin 3.59% 3.98% 6.88% 5.30%
  Other Races 2.31% 2.04% 1.48% 1.53%
           
OCCUPIED UNITS 31,907 49,455 184,903 335,938
  Owner Occupied 51.04% 60.01% 62.46% 63.73%
  Renter Occupied 48.96% 39.99% 37.54% 36.27%
  1990 Average Persons per Household 2.34 2.54 2.57 2.52
           
1999 ESTIMATE HOUSEHOLDS BY INCOME 38,178 58,778 202,098 365,848
  $150,000 or more 3.25% 2.55% 1.52% 2.38%
  $100,000 to $149,999 4.98% 3.68% 3.68% 4.46%
  $ 75,000 to $ 99,999 8.62% 7.25% 7.25% 7.99%
  $ 50,000 to $ 74,999 17.73% 17.99% 17.99% 18.74%
  $ 35,000 to $ 49,999 14.27% 17.52% 17.52% 17.85%
  $ 25,000 to $ 34,999 12.81% 14.65% 14.65% 14.47%
  $ 15,000 to $ 24,999 15.45% 16.73% 16.73% 15.82%
  $ 5,000 to $ 15,000 16.88% 15.76% 15.76% 14.23%
  Under $5,000 6.01% 4.90% 4.90% 4.05%
           
  1999 ESTIMATED AVERAGE HOUSEHOLD INCOME $49,628 $50,591 $43,811 $48,632
  1999 ESTIMATED MEDIAN HOUSEHOLD INCOME $34,105 $39,479 $33,607 $36,201
  1999 ESTIMATED PER CAPITA INCOME $20,279 $19,537 $16,869 $19,051
           
1999 ESTIMATED POPULATION BY SEX 95,148 154,309 532,276 944,166
  Male 49.87% 49.52% 49.20% 48.67%
  Female 50.13% 50.48% 50.80% 51.33%
           
MARITAL STATUS 64,846 102,690 377,992 674,647
  Single Male 19.94% 16.47% 13.83% 13.01%
  Single Female 15.30% 12.75% 10.49% 10.40%
  Married 48.76% 55.28% 54.93% 56.34%
  Previously Married Male 5.14% 4.96% 7.13% 6.61%
  Previously Married Female 10.85% 10.53% 13.62% 13.63%
           
HOUSEHOLDS WITH CHILDREN 10,094 19,105 71,047 125,222
  Married Couple Family 74.90% 77.82% 71.15% 72.65%
  Other Family-Male Head 4.19% 3.87% 4.99% 4.63%
  Other Family-Female Head 19.98% 17.46% 22.87% 21.77%
  Non Family 0.93% 0.85% 0.98% 0.95%
           
1999 ESTIMATED POPULATION BY AGE 95,148 154,309 532,276 944,166
  Under 5 years 6.06% 6.64% 7.24% 7.07%
  5 to 9 years 6.60% 7.34% 7.66% 7.53%
  10 to 14 years 6.34% 7.15% 7.32% 7.24%
  15 to 17 years 3.55% 4.08% 4.28% 4.23%
  18 to 20 years 8.15% 6.61% 4.89% 4.52%
  21 to 24 years 8.33% 7.03% 5.65% 5.32%
  25 to 29 years 7.56% 7.35% 7.11% 6.98%
  30 to 34 years 8.26% 7.77% 7.23% 7.06%
  35 to 39 years 8.26% 8.51% 8.17% 8.18%
  40 to 49 years 14.41% 15.12% 14.74% 15.18%
  50 to 59 years 9.78% 10.41% 10.58% 10.95%
  60 to 64 years 3.37% 3.47% 3.84% 3.86%
  65 to 69 years 2.79% 2.66% 3.31% 3.37%
  70 to 74 years 2.32% 2.17% 2.88% 2.98%
  75 + years 4.27% 3.69% 5.10% 5.55%
           
  MEDIAN AGE 32.06 32.44 34.05 35.04
  AVERAGE AGE 34.21 33.81 35.17 35.81
           
1999 ESTIMATED FEMALE POPULATION BY AGE 47,699 77,893 270,372 484,613
  Under 5 years 5.93% 6.43% 6.98% 6.75%
  5 to 9 years 6.41% 7.07% 7.41% 7.22%
  10 to 14 years 6.08% 6.92% 7.05% 6.86%
  15 to 17 years 3.48% 4.01% 4.14% 4.04%
  18 to 20 years 8.04% 6.47% 4.72% 4.38%
  21 to 24 years 7.65% 6.56% 5.27% 5.02%
  25 to 29 years 7.14% 7.10% 6.76% 6.64%
  30 to 34 years 7.99% 7.63% 7.06% 6.96%
  35 to 39 years 8.08% 8.61% 8.02% 8.05%
  40 to 49 years 14.65% 15.19% 14.60% 15.08%
  50 to 59 years 10.05% 10.62% 10.80% 11.13%
  60 to 64 years 3.48% 3.50% 4.01% 3.99%
  65 to 69 years 2.91% 2.75% 3.47% 3.52%
  70 to 74 years 2.59% 2.40% 3.20% 3.28%
  75 + years 5.52% 4.75% 6.51% 7.07%
  FEMALE MEDIAN AGE 33.3 33.57 35.38 36.33
  FEMALE AVERAGE AGE 35.38 34.82 36.46 37.19
           
POPULATION BY HOUSEHOLD TYPE 80,071 131,603 490,209 869,811
  Family Households 72.27% 80.07% 83.09% 83.23%
  Non-Family Households 20.97% 15.55% 13.81% 14.20%
  Group Quarters 6.77% 4.38% 3.10% 2.57%
           
           
HOUSEHOLDS BY TYPE 31,907 49,455 184,975 335,988
  Single Male 14.11% 11.34% 11.42% 11.21%
  Single Female 16.19% 13.38% 14.44% 15.31%
  Married Couple 47.72% 55.53% 53.66% 54.35%
  Other Family-Male Head 2.84% 2.88% 3.36% 3.05%
  Other Family-Female Head 9.25% 9.50% 12.36% 11.51%
  Non Family-Male Head 5.97% 4.47% 2.93% 2.79%
  Non Family-Female Head 3.92% 2.90% 1.83% 1.79%
           
POPULATION BY URBAN VS. RURAL 80,071 131,669 490,423 869,780
  Urban 92.66% 94.54% 91.73% 90.81%
  Rural 7.34% 5.46% 8.27% 9.19%
           
FEMALE 16+ WITH CHILDREN 0-17: BASE 32,057 51,179 190,993 345,890
  Working with children 0-5 4.58% 5.45% 5.10% 5.14%
  Not working with children 0-5 0.48% 0.44% 0.67% 0.53%
  Not in labor force with children 0-5 3.21% 3.34% 3.29% 3.04%
  Working with children 6-17 12.71% 15.06% 13.32% 13.41%
  Not working with children 6-17 0.55% 0.63% 0.88% 0.79%
  Not in labor force with children 6-17 3.13% 3.82% 4.30% 4.01%
  Working with children 0-5 & 6-18 3.48% 4.43% 4.17% 3.97%
  Not working with children 0-5 & 6-18 0.21% 0.26% 0.46% 0.38%
  Not in labor force with children 0-5 & 6-18 2.17% 2.58% 2.88% 2.83%
  Working with no children 37.89% 35.54% 31.80% 33.19%
  Not working with no children 2.66% 2.23% 2.32% 2.16%
  Not in labor force with no children 28.94% 26.21% 30.82% 30.53%
           
HOUSEHOLD HEAD BY AGE BY POVERTY STATUS 32,041 49,670 185,145 336,509
  Above poverty under age 65 71.07% 75.47% 69.32% 70.72%
  Above poverty age 65+ 11.72% 10.71% 14.63% 15.78%
  Below poverty under age 65 15.63% 12.18% 12.62% 10.59%
  Below poverty age 65+ 1.58% 1.64% 3.43% 2.91%
           
POPULATION 16+ BY EMPLOYMENT STATUS 63,922 101,019 371,200 663,374
  Employed in Armed Forces 0.43% 0.83% 1.79% 1.19%
  Employed Civilians 63.23% 66.03% 59.71% 62.00%
  Unemployed Civilians 4.10% 3.89% 4.88% 4.35%
  Not in labor force 32.24% 29.25% 33.62% 32.46%
           
POPULATION 16+ BY OCCUPATION 40,417 66,705 221,582 411,199
  Executive and Managerial 13.50% 12.54% 10.82% 12.54%
  Professional Specialty 22.22% 17.78% 12.18% 13.79%
  Technical Support 4.75% 4.70% 4.21% 4.32%
  Sales 12.34% 12.09% 11.53% 12.68%
  Administrative Support 14.85% 16.66% 17.53% 17.59%
  Service: Private Household 0.48% 0.35% 0.34% 0.38%
  Service: Protective 1.64% 1.69% 1.90% 1.67%
  Service: Other 12.21% 11.33% 12.43% 11.55%
  Farming, Forestry & Fishing 1.00% 1.00% 1.27% 1.40%
  Precision Production & Craft 8.05% 10.36% 12.30% 10.91%
  Machine Operator 3.44% 4.96% 6.94% 5.70%
  Transportation and Material Moving 2.91% 3.63% 4.54% 3.99%
  Laborers 2.62% 2.91% 4.03% 3.49%
           
FAMILIES BY NUMBER OF WORKERS 19,356 34,002 129,531 234,118
  No workers 8.37% 6.98% 11.51% 10.98%
  One worker 28.60% 26.90% 29.34% 28.68%
  Two workers 52.18% 54.10% 48.11% 49.24%
  Three + workers 10.84% 12.01% 11.03% 11.09%
           
POPULATION BY TRANSPORTATION TO WORK 40,222 66,425 223,806 411,422
  Drive alone 77.16% 79.39% 78.58% 80.27%
  Car pool 12.18% 12.56% 14.69% 13.43%
  Public transportation 1.21% 0.79% 0.93% 0.72%
  Drive motorcycle 0.29% 0.29% 0.28% 0.22%
  Walked only 4.16% 2.79% 2.24% 2.02%
  Other means 2.14% 1.49% 1.05% 0.89%
  Work at home 2.85% 2.70% 2.22% 2.45%
           
POPULATION BY TRAVEL TIME TO WORK 40,222 66,424 223,727 411,365
  Under 10 minutes / Work at home 23.04% 19.15% 16.05% 16.54%
  10 to 29 minutes 48.81% 53.73% 60.10% 59.89%
  30 to 59 minutes 25.75% 24.88% 21.23% 20.86%
  60 to 89 minutes 1.52% 1.40% 1.60% 1.59%
  90 + minutes 0.89% 0.84% 1.03% 1.11%
  Average travel time in minutes 19.18 19.70 19.69 19.74
           
HOUSEHOLDS BY NUMBER OF VEHICLES 31,907 49,491 184,950 336,007
  No vehicles 5.80% 4.54% 8.23% 6.74%
  1 vehicle 38.73% 33.85% 35.25% 35.34%
  2 vehicles 40.31% 43.47% 39.72% 40.97%
  3+ vehicles 15.16% 18.14% 16.80% 16.94%
  Estimated Total Vehicles 53,558 88,509 311,552 576,249
           
POPULATION 25+ BY EDUCATION LEVEL 45,513 76,072 300,425 546,084
  Elementary (0-8) 4.16% 4.36% 8.10% 6.64%
  Some High School (9-11) 8.70% 10.31% 16.48% 14.00%
  High School Graduate (12) 19.48% 24.96% 29.39% 27.47%
  Some College (13-15) 24.69% 25.84% 24.22% 25.29%
  Associates degree only 4.92% 5.56% 5.24% 5.13%
  Bachelors degree only 22.42% 17.66% 10.68% 14.21%
  Graduate degree 15.63% 11.31% 5.88% 7.26%
           
POPULATION ENROLLED IN SCHOOL 30,901 46,723 139,910 241,937
  Public Pre-Primary 2.76% 3.07% 3.93% 3.89%
  Private Pre-Primary 2.01% 2.13% 2.00% 2.52%
  Public Elementary/High School 36.60% 46.94% 59.43% 58.53%
  Private Elementary/High School 1.18% 1.96% 3.49% 4.57%
  Enrolled in College 57.44% 45.90% 31.14% 30.49%
           
HOUSING UNITS BY OCCUPANCY STATUS 35,650 54,806 215,579 387,936
  Occupied 89.50% 90.24% 85.77% 86.60%
  Vacant 10.50% 9.76% 14.23% 13.40%
           
VACANT UNITS 3,743 5,351 30,676 51,999
  For Rent 59.04% 51.47% 44.43% 46.52%
  For Sale Only 15.92% 21.73% 18.09% 18.15%
  Seasonal 1.90% 1.89% 1.85% 2.15%
  Other 23.14% 24.90% 35.62% 33.18%
           
OWNER OCCUPIED PROPERTY VALUES 13,521 25,584 97,206 181,404
  Under $25,000 3.86% 3.43% 12.66% 9.67%
  $25,000 to $49,999 25.35% 31.17% 39.92% 34.50%
  $50,000 to $74,999 33.27% 38.19% 29.13% 30.80%
  $75,000 to $99,999 20.16% 16.06% 11.62% 14.24%
  $100,000 to $149,999 12.03% 7.80% 4.85% 7.05%
  $150,000 to $199,999 3.25% 2.05% 1.13% 1.98%
  $200,000 to $299,999 1.54% 0.94% 0.51% 1.09%
  $300,000 to $399,999 0.33% 0.22% 0.11% 0.33%
  $400,000 to $499,999 0.11% 0.07% 0.03% 0.14%
  $500,000 + 0.12% 0.07% 0.04% 0.20%
  MEDIAN PROPERTY VALUE $65,626 $60,080 $48,384 $54,737
           
TOTAL RENTAL UNITS 14,984 18,842 64,546 113,835
  MEDIAN RENT $294 $305 $277 $293
  PERSONS IN UNIT 31,907 49,455 184,903 335,938
  1 Person Units 30.30% 24.73% 25.86% 26.51%
  2 Person Units 33.92% 32.28% 31.60% 32.40%
  3 Person Units 16.38% 18.47% 17.69% 17.25%
  4 Person Units 12.97% 16.24% 15.15% 14.81%
  5 Person Units 4.58% 5.88% 6.25% 6.00%
  6 Person Units 1.31% 1.75% 2.15% 1.93%
  7 + Person Units 0.54% 0.65% 1.31% 1.09%
           
YEAR ROUND UNITS IN STRUCTURE 35,650 54,806 215,579 387,936
  Single units detached 55.98% 65.66% 67.91% 67.50%
  Single units attached 3.99% 3.58% 2.96% 3.19%
  Double units 3.67% 3.10% 2.97% 2.32%
  3 to 9 units 16.98% 12.51% 10.56% 10.79%
  10 to 19 units 6.43% 4.62% 4.15% 4.89%
  20 to 49 units 3.95% 2.98% 2.37% 2.74%
  50 + units 3.87% 2.71% 2.65% 2.95%
  Mobile home or trailer 4.44% 4.20% 5.49% 4.74%
  All other 0.69% 0.64% 0.95% 0.88%
           
  SINGLE / MULTIPLE UNIT RATIO 1.72 2.67 3.12 2.98
           
HOUSING UNITS BY YEAR BUILT 31,907 49,491 184,950 336,007
  Built 1989 to March 1990 0.61% 0.73% 0.58% 0.57%
  Built 1985 to 1988 9.27% 9.87% 6.91% 6.89%
  Built 1980 to 1984 19.77% 21.56% 15.12% 17.00%
  Built 1970 to 1979 29.49% 30.78% 23.16% 24.17%
  Built 1960 to 1969 17.56% 19.25% 19.33% 19.64%
  Built 1950 to 1959 11.73% 9.19% 16.14% 15.90%
  Built 1940 to 1949 5.75% 4.32% 9.80% 8.52%
  Built 1939 or earlier 5.82% 4.30% 8.96% 7.32%