Language Spoken At Home in Pima County
*Base on 2012 Data
| Population 5 years and over | 918,562 | 100% |
| English only | 657,608 | 71.6% |
| Language other than English | 260,954 | 28.4% |
| Speak English less than very well | 80,589 | 8.8% |
| Spanish | 215,717 | 23.5% |
| Speak English less than very well | 66,678 | 7.3% |
| Other Indo-European languages | 17,487 | 1.9% |
| Speak English less than very well | 3,439 | 0.4% |
| Asian and Pacific Islander languages | 16,753 | 1.8% |
| Speak English less than very well | 7,283 | 0.8% |
| Other languages | 10,997 | 1.2% |
| Speak English less than very well | 3,189 | 0.3% |
Ancestry in Pima County
*Base on 2012 Data
| Total population | 981,048 | 100% |
| American | 31,639 | 3.2% |
| Arab | 4,736 | 0.5% |
| Czech | 5,258 | 0.5% |
| Danish | 6,123 | 0.6% |
| Dutch | 14,489 | 1.5% |
| English | 91,276 | 9.3% |
| French (except Basque) | 28,578 | 2.9% |
| French Canadian | 4,940 | 0.5% |
| German | 148,908 | 15.2% |
| Greek | 3,685 | 0.4% |
| Hungarian | 4,304 | 0.4% |
| Irish | 102,856 | 10.5% |
| Italian | 45,293 | 4.6% |
| Lithuanian | 2,269 | 0.2% |
| Norwegian | 15,382 | 1.6% |
| Polish | 24,039 | 2.5% |
| Portuguese | 2,187 | 0.2% |
| Russian | 10,318 | 1.1% |
| Scotch-Irish | 10,361 | 1.1% |
| Scottish | 20,828 | 2.1% |
| Slovak | 1,334 | 0.1% |
| Subsaharan African | 5,343 | 0.5% |
| Swedish | 14,388 | 1.5% |
| Swiss | 3,036 | 0.3% |
| Ukrainian | 2,290 | 0.2% |
| Welsh | 7,464 | 0.8% |
| West Indian (excluding Hispanic origin groups) | 1,658 | 0.2% |
Households By Type in Pima County
*Base on 2012 Data
| Total households | 382,814 | 100% |
| Family households (families) | 237,405 | 62.0% |
| With own children under 18 years | 98,302 | 25.7% |
| Married-couple family | 171,674 | 44.8% |
| With own children under 18 years | 62,709 | 16.4% |
| Male householder, no wife present, family | 17,819 | 4.7% |
| With own children under 18 years | 8,976 | 2.3% |
| Female householder, no husband present, family | 47,912 | 12.5% |
| With own children under 18 years | 26,617 | 7.0% |
| Nonfamily households | 145,409 | 38.0% |
| Householder living alone | 118,009 | 30.8% |
| 65 years and over | 41,822 | 10.9% |
| Households with one or more people under 18 years | 111,076 | 29.0% |
| Households with one or more people 65 years and over | 108,168 | 28.3% |
| Average household size | 2 | 0% |
| Average family size | 3 | 0% |
Relationship in Pima County
*Base on 2012 Data
| Population in households | 954,789 | 100% |
| Householder | 382,814 | 40.1% |
| Spouse | 171,481 | 18.0% |
| Child | 268,707 | 28.1% |
| Other relatives | 67,776 | 7.1% |
| Nonrelatives | 64,011 | 6.7% |
| Unmarried partner | 25,985 | 2.7% |
Marital Status in Pima County
*Base on 2012 Data
| Males 15 years and over | 387,318 | 100% |
| Never married | 139,151 | 35.9% |
| Now married, except separated | 186,488 | 48.1% |
| Separated | 6,348 | 1.6% |
| Widowed | 10,108 | 2.6% |
| Divorced | 45,223 | 11.7% |
| Females 15 years and over | 408,044 | 100% |
| Never married | 117,036 | 28.7% |
| Now married, except separated | 182,687 | 44.8% |
| Separated | 9,869 | 2.4% |
| Widowed | 38,927 | 9.5% |
| Divorced | 59,525 | 14.6% |
Fertility in Pima County
*Base on 2012 Data
| Number of women 15 to 50 years old who had a birth in the past 12 months | 13,122 | 100% |
| Unmarried women (widowed, divorced, and never married) | 5,459 | 41.6% |
| Per 1,000 unmarried women | 41 | 0% |
| Per 1,000 women 15 to 50 years old | 57 | 0% |
| Per 1,000 women 15 to 19 years old | 25 | 0% |
| Per 1,000 women 20 to 34 years old | 98 | 0% |
| Per 1,000 women 35 to 50 years old | 25 | 0% |
Grandparents in Pima County
*Base on 2012 Data
| Number of grandparents living with own grandchildren under 18 years | 22,533 | 100% |
| Responsible for grandchildren | 9,968 | 44.2% |
| Less than 1 year | 1,992 | 8.8% |
| 1 or 2 years | 2,511 | 11.1% |
| 3 or 4 years | 1,660 | 7.4% |
| 5 or more years | 3,805 | 16.9% |
| Number of grandparents responsible for own grandchildren under 18 years | 9,968 | 100% |
| Who are female | 6,050 | 60.7% |
| Who are married | 7,084 | 71.1% |
School Enrollment in Pima County
*Base on 2012 Data
| Population 3 years and over enrolled in school | 265,669 | 100% |
| Nursery school, preschool | 11,342 | 4.3% |
| Kindergarten | 11,666 | 4.4% |
| Elementary school (grades 1-8) | 100,011 | 37.6% |
| High school (grades 9-12) | 51,410 | 19.4% |
| College or graduate school | 91,240 | 34.3% |
Educational Attainment in Pima County
*Base on 2012 Data
| Population 25 years and over | 649,597 | 100% |
| Less than 9th grade | 34,887 | 5.4% |
| 9th to 12th grade, no diploma | 49,503 | 7.6% |
| High school graduate (includes equivalency) | 148,457 | 22.9% |
| Some college, no degree | 171,982 | 26.5% |
| Associate's degree | 53,857 | 8.3% |
| Bachelor's degree | 112,846 | 17.4% |
| Graduate or professional degree | 78,065 | 12.0% |
| Percent high school graduate or higher | 0 | 87.0% |
| Percent bachelor's degree or higher | 0 | 29.4% |
Veteran Status in Pima County
*Base on 2012 Data
| Civilian population 18 years and over | 750,893 | 100% |
| Civilian veterans | 94,083 | 12.5% |
Disability Status Of The Civilian Noninstitutionalized Population in Pima County
*Base on 2012 Data
| Total Civilian Noninstitutionalized Population | 962,885 | 100% |
| With a disability | 126,957 | 13.2% |
| Under 18 years | 223,791 | 100% |
| With a disability | 8,922 | 4.0% |
| 18 to 64 years | 588,245 | 100% |
| With a disability | 65,441 | 11.1% |
| 65 years and over | 150,849 | 100% |
| With a disability | 52,594 | 34.9% |
Residence 1 Year Ago in Pima County
*Base on 2012 Data
| Population 1 year and over | 968,744 | 100% |
| Same house | 771,563 | 79.6% |
| Different house in the U.S. | 190,368 | 19.7% |
| Same county | 140,228 | 14.5% |
| Different county | 50,140 | 5.2% |
| Same state | 17,974 | 1.9% |
| Different state | 32,166 | 3.3% |
| Abroad | 6,813 | 0.7% |
Place Of Birth in Pima County
*Base on 2012 Data
| Total population | 981,048 | 100% |
| Native | 854,367 | 87.1% |
| Born in United States | 839,762 | 85.6% |
| State of residence | 388,791 | 39.6% |
| Different state | 450,971 | 46.0% |
| Born in Puerto Rico, U.S. Island areas, or born abroad to American parent(s) | 14,605 | 1.5% |
| Foreign born | 126,681 | 12.9% |
U.S. Citizenship Status in Pima County
*Base on 2012 Data
| Foreign-born population | 126,681 | 100% |
| Naturalized U.S. citizen | 53,629 | 42.3% |
| Not a U.S. citizen | 73,052 | 57.7% |
Year of Entry in Pima County
*Base on 2012 Data
| Population born outside the United States | 141,286 | 100% |
| Native | 14,605 | 100% |
| Entered 2010 or later | 300 | 2.1% |
| Entered before 2010 | 14,305 | 97.9% |
| Foreign born | 126,681 | 100% |
| Entered 2010 or later | 3,616 | 2.9% |
| Entered before 2010 | 123,065 | 97.1% |
World Region Of Birth Of Foreign Born in Pima County
*Base on 2012 Data
| Foreign-born population, excluding population born at sea | 126,681 | 100% |
| Europe | 12,211 | 9.6% |
| Asia | 21,014 | 16.6% |
| Africa | 4,196 | 3.3% |
| Oceania | 734 | 0.6% |
| Latin America | 84,556 | 66.7% |
| Northern America | 3,970 | 3.1% |