Missouri State Census Data Center: Basic Demographic Trend Report United States Cities AREA: Darby Township CDP GEOCODE:42-2650 PA ------1980------ ------1990------ ----CHANGE---- CHG VARIABLE VALUE PCT VALUE PCT AMOUNT PCT IN % ------------------------------------------------------------------------------- T1. TOTAL PERSONS....... 12,264 100.0% 10,955 100.0% -1,309 -10.7 LIVING IN FAMILIES.... 11,653 95.0% 9,992 91.2% -1,661 -14.3 -3.8 IN GROUP QUARTERS..... 0 0.0% 0 0.0% 0 0.0 IN RURAL AREAS........ 0 0.0% 0 0.0% 0 0.0 T2. RACE / HISPANIC WHITE................. 7,663 62.5% 6,769 61.8% -894 -11.7 -0.7 AFRICAN-AMERICAN...... 4,501 36.7% 4,114 37.6% -387 -8.6 0.9 ASIAN & PAC. ISLANDER. 46 0.4% 4 0.0% -42 -91.3 -0.3 AM. INDIAN, ESK. ALEUT 8 0.1% 60 0.5% 52 650.0 0.5 HISPANIC (ANY RACE)... 38 0.3% 33 0.3% -5 -13.2 -0.0 T3. PERSONS BY AGE UNDER 5............... 855 7.0% 857 7.8% 2 0.2 0.9 5-17.................. 2,920 23.8% 1,966 17.9% -954 -32.7 -5.9 18-24.................. 1,699 13.9% 1,240 11.3% -459 -27.0 -2.5 25-44.................. 3,122 25.5% 3,311 30.2% 189 6.1 4.8 45-64.................. 2,949 24.0% 2,300 21.0% -649 -22.0 -3.1 65 AND OVER............ 719 5.9% 1,281 11.7% 562 78.2 5.8 UNDER 18 (0-17)........ 3,775 30.8% 2,823 25.8% -952 -25.2 -5.0 40 AND OVER............ 4,224 34.4% 4,153 37.9% -71 -1.7 3.5 MEDIAN AGE............ 27.9 32.2 4.3 15.3 T4. INCOME & POVERTY MEDIAN HOUSEHLD INCOME $33,366 $30,734 -2,632 -7.9 MEDIAN FAMILY INCOME.. $35,450 $32,520 -2,930 -8.3 PER CAPITA INCOME..... $10,629 $12,182 1,553 14.6 PERSONS BELOW POVERTY. 1,147 9.4% 1,606 14.7% 459 40.0 5.4 T5. HOUSEHOLDS.......... 3,808 100.0% 3,807 100.0% -1 -0.0 FAMILY HOUSEHOLDS..... 3,289 86.4% 3,024 79.4% -265 -8.1 -6.9 WITH 2+ WORKERS...... 1,833 48.1% 1,686 44.3% -147 -8.0 -3.8 MARRIED COUPLES...... 2,487 65.3% 2,135 56.1% -352 -14.2 -9.2 WITH OWN CHILDREN... 1,336 35.1% 928 24.4% -408 -30.5 -10.7 FEMALE HEAD, NO HUSB. 637 16.7% 705 18.5% 68 10.7 1.8 W. OWN CHILDREN..... 371 9.7% 374 9.8% 3 0.8 0.1 1-PERSON HOUSEHOLDS.... 462 12.1% 683 17.9% 221 47.8 5.8 AVG. PERSONS PER HH.... 3.2 2.9 -0.3 -10.7 T6. EDUCATION, POP 25 +. 6,790 100.0% 6,892 100.0% 102 1.5 HIGH SCHOOL DIPLOMA... 3,359 49.5% 3,113 45.2% -246 -7.3 -4.3 COLLEGE DEG. (4+ YRS). 444 6.5% 557 8.1% 113 25.5 1.5 T7. CIVILIAN LABOR FORCE 5,845 100.0% 5,358 100.0% -487 -8.3 FEMALE................ 2,467 42.2% 2,512 46.9% 45 1.8 4.7 EMPLOYED.............. 5,415 92.6% 5,089 95.0% -326 -6.0 2.3 MANAGERIAL, PROF. OCC. 735 12.6% 1,099 20.5% 364 49.5 7.9 SERVICE OCCUPATIONS... 691 11.8% 651 12.2% -40 -5.8 0.3 T8. HOUSING UNITS....... 3,909 100.0% 3,941 100.0% 32 0.8 OCCUPIED.............. 3,793 97.0% 3,822 97.0% 29 0.8 -0.1 OWNER OCCUPIED....... 3,022 79.7% 2,962 77.5% -60 -2.0 -2.2 AVERAGE VALUE....... $51,161 $74,770 23,609 46.1 RENTER OCCUPIED...... 771 20.3% 860 22.5% 89 11.5 2.2 MEDIAN CONTRACT RENT $420 $541 121 28.7 SINGLE-FAMILY......... 3,546 90.7% 3,543 89.9% -3 -0.1 -0.8 MOBILE HOMES.......... 0 0.0% 0 0.0% 0 0.0 MEDIAN YEAR BUILT..... 1955.7 1956.0 0.3 0.0 NOTES: 1. Income figures for "1980" are actually for 1979 and have been converted to 1989 dollars using CPI inflation factor of 1.708. 2. Average value of housing units and median contract rent for 1980 have been converted to 1990 dollars using CPI inflation factor of 1.586 Source: 1980 and 1990 summary tape files 3, U.S. Bureau of the Census Programming and design by the Urban Information Center, U. of Mo. St. Louis