Missouri State Census Data Center: Basic Demographic Trend Report United States Cities AREA: Rolla city GEOCODE:29-3775 MO ------1980------ ------1990------ ----CHANGE---- CHG VARIABLE VALUE PCT VALUE PCT AMOUNT PCT IN % ------------------------------------------------------------------------------- T1. TOTAL PERSONS....... 13,303 100.0% 14,090 100.0% 787 5.9 LIVING IN FAMILIES.... 8,471 63.7% 9,103 64.6% 632 7.5 0.9 IN GROUP QUARTERS..... 2,477 18.6% 2,179 15.5% -298 -12.0 -3.2 IN RURAL AREAS........ 0 0.0% 0 0.0% 0 0.0 T2. RACE / HISPANIC WHITE................. 12,605 94.8% 12,827 91.0% 222 1.8 -3.7 AFRICAN-AMERICAN...... 253 1.9% 526 3.7% 273 107.9 1.8 ASIAN & PAC. ISLANDER. 296 2.2% 568 4.0% 272 91.9 1.8 AM. INDIAN, ESK. ALEUT 32 0.2% 61 0.4% 29 90.6 0.2 HISPANIC (ANY RACE)... 201 1.5% 186 1.3% -15 -7.5 -0.2 T3. PERSONS BY AGE UNDER 5............... 699 5.3% 842 6.0% 143 20.5 0.7 5-17.................. 1,830 13.8% 1,922 13.6% 92 5.0 -0.1 18-24.................. 4,817 36.2% 3,818 27.1% -999 -20.7 -9.1 25-44.................. 2,696 20.3% 3,633 25.8% 937 34.8 5.5 45-64.................. 1,887 14.2% 1,977 14.0% 90 4.8 -0.2 65 AND OVER............ 1,374 10.3% 1,898 13.5% 524 38.1 3.1 UNDER 18 (0-17)........ 2,529 19.0% 2,764 19.6% 235 9.3 0.6 40 AND OVER............ 3,787 28.5% 4,564 32.4% 778 20.5 3.9 MEDIAN AGE............ 23.5 26.9 3.4 14.4 T4. INCOME & POVERTY MEDIAN HOUSEHLD INCOME $20,727 $18,784 -1,943 -9.4 MEDIAN FAMILY INCOME.. $30,776 $26,982 -3,794 -12.3 PER CAPITA INCOME..... $10,149 $10,247 98 1.0 PERSONS BELOW POVERTY. 2,013 18.6% 2,667 22.4% 654 32.5 3.8 T5. HOUSEHOLDS.......... 4,501 100.0% 5,262 100.0% 761 16.9 FAMILY HOUSEHOLDS..... 2,826 62.8% 3,051 58.0% 225 8.0 -4.8 WITH 2+ WORKERS...... 1,544 34.3% 1,609 30.6% 65 4.2 -3.7 MARRIED COUPLES...... 2,398 53.3% 2,504 47.6% 106 4.4 -5.7 WITH OWN CHILDREN... 1,064 23.6% 1,168 22.2% 104 9.8 -1.4 FEMALE HEAD, NO HUSB. 361 8.0% 499 9.5% 138 38.2 1.5 W. OWN CHILDREN..... 225 5.0% 341 6.5% 116 51.6 1.5 1-PERSON HOUSEHOLDS.... 1,246 27.7% 1,767 33.6% 521 41.8 5.9 AVG. PERSONS PER HH.... 2.4 2.3 -0.1 -5.9 T6. EDUCATION, POP 25 +. 5,957 100.0% 7,508 100.0% 1,551 26.0 HIGH SCHOOL DIPLOMA... 1,863 31.3% 2,061 27.5% 198 10.6 -3.8 COLLEGE DEG. (4+ YRS). 1,374 23.1% 2,126 28.3% 752 54.7 5.3 T7. CIVILIAN LABOR FORCE 5,550 100.0% 6,040 100.0% 490 8.8 FEMALE................ 2,404 43.3% 2,498 41.4% 94 3.9 -2.0 EMPLOYED.............. 5,209 93.9% 5,628 93.2% 419 8.0 -0.7 MANAGERIAL, PROF. OCC. 1,458 26.3% 1,781 29.5% 323 22.2 3.2 SERVICE OCCUPATIONS... 937 16.9% 784 13.0% -153 -16.3 -3.9 T8. HOUSING UNITS....... 4,846 100.0% 5,866 100.0% 1,020 21.0 OCCUPIED.............. 4,483 92.5% 5,318 90.7% 835 18.6 -1.9 OWNER OCCUPIED....... 2,466 55.0% 2,552 48.0% 86 3.5 -7.0 AVERAGE VALUE....... $60,508 $55,438 -5,070 -8.4 RENTER OCCUPIED...... 2,017 45.0% 2,766 52.0% 749 37.1 7.0 MEDIAN CONTRACT RENT $305 $295 -10 -3.1 SINGLE-FAMILY......... 3,180 65.6% 3,659 62.4% 479 15.1 -3.2 MOBILE HOMES.......... 292 6.0% 321 5.5% 29 9.9 -0.6 MEDIAN YEAR BUILT..... 1957.2 1967.0 9.8 0.5 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