Missouri State Census Data Center: Basic Demographic Trend Report United States Cities AREA: Central Islip CDP GEOCODE:36-0607 NY ------1980------ ------1990------ ----CHANGE---- CHG VARIABLE VALUE PCT VALUE PCT AMOUNT PCT IN % ------------------------------------------------------------------------------- T1. TOTAL PERSONS....... 19,734 100.0% 26,028 100.0% 6,294 31.9 LIVING IN FAMILIES.... 18,275 92.6% 24,267 93.2% 5,992 32.8 0.6 IN GROUP QUARTERS..... 30 0.2% 54 0.2% 24 80.0 0.1 IN RURAL AREAS........ 0 0.0% 0 0.0% 0 0.0 T2. RACE / HISPANIC WHITE................. 14,149 71.7% 16,305 62.6% 2,156 15.2 -9.1 AFRICAN-AMERICAN...... 4,336 22.0% 6,472 24.9% 2,136 49.3 2.9 ASIAN & PAC. ISLANDER. 160 0.8% 433 1.7% 273 170.6 0.9 AM. INDIAN, ESK. ALEUT 44 0.2% 89 0.3% 45 102.3 0.1 HISPANIC (ANY RACE)... 2,992 15.2% 6,819 26.2% 3,827 127.9 11.0 T3. PERSONS BY AGE UNDER 5............... 1,704 8.6% 2,133 8.2% 429 25.2 -0.4 5-17.................. 5,285 26.8% 5,384 20.7% 99 1.9 -6.1 18-24.................. 2,522 12.8% 3,294 12.7% 772 30.6 -0.1 25-44.................. 5,824 29.5% 8,821 33.9% 2,997 51.5 4.4 45-64.................. 3,209 16.3% 4,703 18.1% 1,494 46.6 1.8 65 AND OVER............ 1,190 6.0% 1,693 6.5% 503 42.3 0.5 UNDER 18 (0-17)........ 6,989 35.4% 7,517 28.9% 528 7.6 -6.5 40 AND OVER............ 5,728 29.0% 8,257 31.7% 2,530 44.2 2.7 MEDIAN AGE............ 26.1 29.2 3.1 11.8 T4. INCOME & POVERTY MEDIAN HOUSEHLD INCOME $33,960 $42,434 8,474 25.0 MEDIAN FAMILY INCOME.. $36,109 $44,128 8,019 22.2 PER CAPITA INCOME..... $10,402 $13,356 2,954 28.4 PERSONS BELOW POVERTY. 2,234 11.4% 2,606 10.1% 372 16.7 -1.3 T5. HOUSEHOLDS.......... 5,813 100.0% 7,413 100.0% 1,600 27.5 FAMILY HOUSEHOLDS..... 4,754 81.8% 6,129 82.7% 1,375 28.9 0.9 WITH 2+ WORKERS...... 2,920 50.2% 4,229 57.0% 1,309 44.8 6.8 MARRIED COUPLES...... 3,846 66.2% 4,501 60.7% 655 17.0 -5.4 WITH OWN CHILDREN... 2,430 41.8% 2,460 33.2% 30 1.2 -8.6 FEMALE HEAD, NO HUSB. 767 13.2% 1,221 16.5% 454 59.2 3.3 W. OWN CHILDREN..... 519 8.9% 647 8.7% 128 24.7 -0.2 1-PERSON HOUSEHOLDS.... 846 14.6% 1,008 13.6% 162 19.1 -1.0 AVG. PERSONS PER HH.... 3.4 3.5 0.1 3.4 T6. EDUCATION, POP 25 +. 10,223 100.0% 15,217 100.0% 4,994 48.9 HIGH SCHOOL DIPLOMA... 4,489 43.9% 5,657 37.2% 1,168 26.0 -6.7 COLLEGE DEG. (4+ YRS). 950 9.3% 1,679 11.0% 729 76.7 1.7 T7. CIVILIAN LABOR FORCE 8,885 100.0% 13,971 100.0% 5,086 57.2 FEMALE................ 3,925 44.2% 6,200 44.4% 2,275 58.0 0.2 EMPLOYED.............. 8,325 93.7% 13,028 93.3% 4,703 56.5 -0.4 MANAGERIAL, PROF. OCC. 1,418 16.0% 2,271 16.3% 853 60.2 0.3 SERVICE OCCUPATIONS... 1,578 17.8% 2,439 17.5% 861 54.6 -0.3 T8. HOUSING UNITS....... 6,178 100.0% 7,697 100.0% 1,519 24.6 OCCUPIED.............. 5,810 94.0% 7,396 96.1% 1,586 27.3 2.0 OWNER OCCUPIED....... 4,016 69.1% 5,444 73.6% 1,428 35.6 4.5 AVERAGE VALUE....... $56,868 $125,860 68,992 121.3 RENTER OCCUPIED...... 1,794 30.9% 1,952 26.4% 158 8.8 -4.5 MEDIAN CONTRACT RENT $576 $794 218 37.9 SINGLE-FAMILY......... 4,638 75.1% 6,154 80.0% 1,516 32.7 4.9 MOBILE HOMES.......... 0 0.0% 13 0.2% 13 0.2 MEDIAN YEAR BUILT..... 1963.4 1964.0 0.6 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