Missouri State Census Data Center: Basic Demographic Trend Report United States Cities AREA: Altadena CDP GEOCODE:06-0040 CA ------1980------ ------1990------ ----CHANGE---- CHG VARIABLE VALUE PCT VALUE PCT AMOUNT PCT IN % ------------------------------------------------------------------------------- T1. TOTAL PERSONS....... 40,510 100.0% 42,658 100.0% 2,148 5.3 LIVING IN FAMILIES.... 35,717 88.2% 37,184 87.2% 1,467 4.1 -1.0 IN GROUP QUARTERS..... 608 1.5% 497 1.2% -111 -18.3 -0.3 IN RURAL AREAS........ 0 0.0% 0 0.0% 0 0.0 T2. RACE / HISPANIC WHITE................. 19,978 49.3% 20,856 48.9% 878 4.4 -0.4 AFRICAN-AMERICAN...... 17,502 43.2% 16,596 38.9% -906 -5.2 -4.3 ASIAN & PAC. ISLANDER. 1,275 3.1% 1,741 4.1% 466 36.5 0.9 AM. INDIAN, ESK. ALEUT 371 0.9% 256 0.6% -115 -31.0 -0.3 HISPANIC (ANY RACE)... 3,465 8.6% 5,880 13.8% 2,415 69.7 5.2 T3. PERSONS BY AGE UNDER 5............... 2,750 6.8% 3,436 8.1% 686 24.9 1.3 5-17.................. 9,114 22.5% 7,432 17.4% -1,682 -18.5 -5.1 18-24.................. 4,032 10.0% 3,545 8.3% -487 -12.1 -1.6 25-44.................. 12,265 30.3% 14,777 34.6% 2,512 20.5 4.4 45-64.................. 7,776 19.2% 8,299 19.5% 523 6.7 0.3 65 AND OVER............ 4,573 11.3% 5,169 12.1% 596 13.0 0.8 UNDER 18 (0-17)........ 11,864 29.3% 10,868 25.5% -996 -8.4 -3.8 40 AND OVER............ 15,054 37.2% 17,135 40.2% 2,082 13.8 3.0 MEDIAN AGE............ 31.6 34.8 3.2 10.1 T4. INCOME & POVERTY MEDIAN HOUSEHLD INCOME $35,725 $44,072 8,347 23.4 MEDIAN FAMILY INCOME.. $39,964 $48,706 8,742 21.9 PER CAPITA INCOME..... $14,405 $18,524 4,119 28.6 PERSONS BELOW POVERTY. 3,922 9.9% 4,152 9.9% 230 5.9 0.0 T5. HOUSEHOLDS.......... 14,067 100.0% 14,570 100.0% 503 3.6 FAMILY HOUSEHOLDS..... 10,600 75.4% 10,772 73.9% 172 1.6 -1.4 WITH 2+ WORKERS...... 5,932 42.2% 6,694 45.9% 762 12.8 3.8 MARRIED COUPLES...... 7,993 56.8% 8,039 55.2% 46 0.6 -1.6 WITH OWN CHILDREN... 3,955 28.1% 3,689 25.3% -266 -6.7 -2.8 FEMALE HEAD, NO HUSB. 2,173 15.4% 2,096 14.4% -77 -3.5 -1.1 W. OWN CHILDREN..... 1,376 9.8% 960 6.6% -416 -30.2 -3.2 1-PERSON HOUSEHOLDS.... 2,873 20.4% 2,938 20.2% 65 2.3 -0.3 AVG. PERSONS PER HH.... 2.8 2.9 0.1 2.0 T6. EDUCATION, POP 25 +. 24,614 100.0% 28,245 100.0% 3,631 14.8 HIGH SCHOOL DIPLOMA... 6,638 27.0% 5,018 17.8% -1,620 -24.4 -9.2 COLLEGE DEG. (4+ YRS). 6,371 25.9% 9,402 33.3% 3,031 47.6 7.4 T7. CIVILIAN LABOR FORCE 19,669 100.0% 22,311 100.0% 2,642 13.4 FEMALE................ 9,121 46.4% 10,645 47.7% 1,524 16.7 1.3 EMPLOYED.............. 18,681 95.0% 20,851 93.5% 2,170 11.6 -1.5 MANAGERIAL, PROF. OCC. 6,293 32.0% 8,081 36.2% 1,788 28.4 4.2 SERVICE OCCUPATIONS... 2,172 11.0% 2,477 11.1% 305 14.0 0.1 T8. HOUSING UNITS....... 14,541 100.0% 15,164 100.0% 623 4.3 OCCUPIED.............. 14,018 96.4% 14,656 96.6% 638 4.6 0.2 OWNER OCCUPIED....... 10,553 75.3% 10,782 73.6% 229 2.2 -1.7 AVERAGE VALUE....... $145,694 $267,108 121,413 83.3 RENTER OCCUPIED...... 3,465 24.7% 3,874 26.4% 409 11.8 1.7 MEDIAN CONTRACT RENT $450 $680 230 51.0 SINGLE-FAMILY......... 12,959 89.1% 13,603 89.7% 644 5.0 0.6 MOBILE HOMES.......... 0 0.0% 36 0.2% 36 0.2 MEDIAN YEAR BUILT..... 1946.2 1946.0 -0.2 -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