Population by Age in Waterloo City
*Base on 2010 Data
| Total population | 68,406 | 100.00% |
| Under 5 years | 5,108 | 7.47% |
| 5 to 9 years | 4,431 | 6.48% |
| 10 to 14 years | 4,156 | 6.08% |
| 15 to 19 years | 4,377 | 6.40% |
| 20 to 24 years | 5,201 | 7.60% |
| 25 to 29 years | 5,453 | 7.97% |
| 30 to 34 years | 4,751 | 6.95% |
| 35 to 39 years | 3,903 | 5.71% |
| 40 to 44 years | 3,990 | 5.83% |
| 45 to 49 years | 4,336 | 6.34% |
| 50 to 54 years | 4,718 | 6.90% |
| 55 to 59 years | 4,651 | 6.80% |
| 60 to 64 years | 3,747 | 5.48% |
| 65 to 69 years | 2,562 | 3.75% |
| 70 to 74 years | 2,136 | 3.12% |
| 75 to 79 years | 1,676 | 2.45% |
| 80 to 84 years | 1,607 | 2.35% |
| 85 years and over | 1,603 | 2.34% |
Male Population in Waterloo City
*Base on 2010 Data
| Male population | 33,138 | 48.44% |
| Under 5 years | 2,566 | 3.75% |
| 5 to 9 years | 2,173 | 3.18% |
| 10 to 14 years | 2,117 | 3.09% |
| 15 to 19 years | 2,219 | 3.24% |
| 20 to 24 years | 2,527 | 3.69% |
| 25 to 29 years | 2,745 | 4.01% |
| 30 to 34 years | 2,398 | 3.51% |
| 35 to 39 years | 1,961 | 2.87% |
| 40 to 44 years | 2,040 | 2.98% |
| 45 to 49 years | 2,141 | 3.13% |
| 50 to 54 years | 2,253 | 3.29% |
| 55 to 59 years | 2,206 | 3.22% |
| 60 to 64 years | 1,790 | 2.62% |
| 65 to 69 years | 1,201 | 1.76% |
| 70 to 74 years | 933 | 1.36% |
| 75 to 79 years | 722 | 1.06% |
| 80 to 84 years | 622 | 0.91% |
| 85 years and over | 524 | 0.77% |
Female Population in Waterloo City
*Base on 2010 Data
| Female population | 35,268 | 51.56% |
| Under 5 years | 2,542 | 3.72% |
| 5 to 9 years | 2,258 | 3.30% |
| 10 to 14 years | 2,039 | 2.98% |
| 15 to 19 years | 2,158 | 3.15% |
| 20 to 24 years | 2,674 | 3.91% |
| 25 to 29 years | 2,708 | 3.96% |
| 30 to 34 years | 2,353 | 3.44% |
| 35 to 39 years | 1,942 | 2.84% |
| 40 to 44 years | 1,950 | 2.85% |
| 45 to 49 years | 2,195 | 3.21% |
| 50 to 54 years | 2,465 | 3.60% |
| 55 to 59 years | 2,445 | 3.57% |
| 60 to 64 years | 1,957 | 2.86% |
| 65 to 69 years | 1,361 | 1.99% |
| 70 to 74 years | 1,203 | 1.76% |
| 75 to 79 years | 954 | 1.39% |
| 80 to 84 years | 985 | 1.44% |
| 85 years and over | 1,079 | 1.58% |
Median Age in Waterloo City
*Base on 2010 Data
| Both | 35.90% | |
| Male | 34.60% | |
| Female | 37.30% |
Race in Waterloo City
*Base on 2010 Data
| Total | 68,406 | 100.00% |
| Population of one race | 66,366 | 97.02% |
| White | 52,864 | 77.28% |
| Black or African American | 10,606 | 15.50% |
| American Indian and Alaska Native | 200 | 0.29% |
| Asian | 722 | 1.06% |
| Asian Indian | 177 | 0.26% |
| Chinese | 100 | 0.15% |
| Filipino | 56 | 0.08% |
| Japanese | 20 | 0.03% |
| Korean | 86 | 0.13% |
| Vietnamese | 166 | 0.24% |
| Other Asian | 117 | 0.17% |
| Native Hawaiian and Other Pacific Islander | 197 | 0.29% |
| Native Hawaiian | 24 | 0.04% |
| Guamanian or Chamorro | 35 | 0.05% |
| Samoan | 2 | 0.00% |
| Other Pacific Islander | 136 | 0.20% |
| Some Other Race | 1,777 | 2.60% |
| Population of Two or More Races | 2,040 | 2.98% |
| White; American Indian and Alaska Native | 188 | 0.27% |
| White; Asian | 223 | 0.33% |
| White; Black or African American | 1,099 | 1.61% |
| White; Some Other Race | 190 | 0.28% |
The Population 16 Years in Waterloo City
*Base on 2010 Data
| Total | 53,946 | 100.00% |
| Male | 25,898 | 48.01% |
| Female | 28,048 | 51.99% |
The Population 18 Years in Waterloo City
*Base on 2010 Data
| Total | 52,192 | 100.00% |
| Male | 24,975 | 47.85% |
| Female | 27,217 | 52.15% |
The Population 21 Years in Waterloo City
*Base on 2010 Data
| Total | 49,342 | 100.00% |
| Male | 23,565 | 47.76% |
| Female | 25,777 | 52.24% |
The Population 62 Years in Waterloo City
*Base on 2010 Data
| Total | 11,729 | 100.00% |
| Male | 5,007 | 42.69% |
| Female | 6,722 | 57.31% |
The Population 65 Years in Waterloo City
*Base on 2010 Data
| Total | 9,584 | 100.00% |
| Male | 4,002 | 41.76% |
| Female | 5,582 | 58.24% |
Race (total races tallied) in Waterloo City
*Base on 2010 Data
| White alone or in combination with one or more other races | 54,722 | 77.52% |
| Black or African American alone or in combination with one or more other races | 11,947 | 16.92% |
| American Indian and Alaska Native alone or in combination with one or more other races | 571 | 0.81% |
| Asian alone or in combination with one or more other races | 1,025 | 1.45% |
| Native Hawaiian and Other Pacific Islander alone or in combination with one or more other races | 260 | 0.37% |
| Some Other Race alone or in combination with one or more other races | 2,065 | 2.93% |
Hispanic or Latino by Specific Origin in Waterloo City
*Base on 2010 Data
| Total | 68,406 | 100.00% |
| Hispanic or Latino (of any race) | 3,827 | 5.59% |
| Mexican | 2,864 | 4.19% |
| Puerto Rican | 133 | 0.19% |
| Cuban | 23 | 0.03% |
| Other Hispanic or Latino | 807 | 1.18% |
| Not Hispanic or Latino | 64,579 | 94.41% |
Hispanic or Latino and Race in Waterloo City
*Base on 2010 Data
| Total | 68,406 | 100.00% |
| Hispanic or Latino | 3,827 | 5.59% |
| White alone | 1,610 | 2.35% |
| Black or African American alone | 118 | 0.17% |
| American Indian and Alaska Native alone | 55 | 0.08% |
| Asian alone | 12 | 0.02% |
| Native Hawaiian and Other Pacific Islander alone | 26 | 0.04% |
| Some Other Race alone | 1,683 | 2.46% |
| Two or More Races | 323 | 0.47% |
| Not Hispanic or Latino | 64,579 | 94.41% |
| White alone | 51,254 | 74.93% |
| Black or African American alone | 10,488 | 15.33% |
| American Indian and Alaska Native alone | 145 | 0.21% |
| Asian alone | 710 | 1.04% |
| Native Hawaiian and Other Pacific Islander alone | 171 | 0.25% |
| Some Other Race alone | 94 | 0.14% |
| Two or More Races | 1,717 | 2.51% |
Relationship in Waterloo City
*Base on 2010 Data
| Total | 68,406 | 100.00% |
| In households | 67,241 | 98.30% |
| Householder | 28,607 | 41.82% |
| Spouse | 11,519 | 16.84% |
| Child | 18,591 | 27.18% |
| Own child under 18 years | 14,175 | 20.72% |
| Other relatives | 3,572 | 5.22% |
| Under 18 years | 1,600 | 2.34% |
| 65 years and over | 267 | 0.39% |
| Nonrelatives | 4,952 | 7.24% |
| Under 18 years | 344 | 0.50% |
| 65 years and over | 144 | 0.21% |
| Unmarried partner | 2,493 | 3.64% |
| In group quarters | 1,165 | 1.70% |
| Institutionalized population | 687 | 1.00% |
| Male | 310 | 0.45% |
| Female | 377 | 0.55% |
| Noninstitutionalized population | 478 | 0.70% |
| Male | 306 | 0.45% |
| Female | 172 | 0.25% |
Households by Type in Waterloo City
*Base on 2010 Data
| Subject | Number | Percent |
|---|---|---|
| Total | 28,607 | 100.00% |
| Family households (families) | 17,233 | 60.24% |
| With own children under 18 years | 7,580 | 26.50% |
| Husband-wife family | 11,519 | 40.27% |
| With own children under 18 years | 4,119 | 14.40% |
| Male householder, no wife present | 1,462 | 5.11% |
| With own children under 18 years | 808 | 2.82% |
| Female householder, no husband present | 4,252 | 14.86% |
| With own children under 18 years | 2,653 | 9.27% |
| Nonfamily households | 11,374 | 39.76% |
| Householder living alone | 9,029 | 31.56% |
| Male | 3,983 | 13.92% |
| 65 years and over | 914 | 3.20% |
| Female | 5,046 | 17.64% |
| 65 years and over | 2,288 | 8.00% |
Households with individuals under 18 years in Waterloo City
*Base on 2010 Data
| Total | 8,546 | 29.87% |
Households with individuals under 65 years in Waterloo City
*Base on 2010 Data
| Total | 6,985 | 24.42% |
Average Household Size in Waterloo City
*Base on 2010 Data
| Average household size | 2 | % |
Average Family Size in Waterloo City
*Base on 2010 Data
| Average family size | 3 | % |
Housing Occupancy(Total housing units) in Waterloo City
*Base on 2010 Data
| Total | 30,723 | 100.00% |
| Occupied housing units | 28,607 | 93.11% |
| Vacant housing units | 2,116 | 6.89% |
| For rent | 736 | 2.40% |
| Rented, not occupied | 44 | 0.14% |
| For sale only | 368 | 1.20% |
| Sold, not occupied | 81 | 0.26% |
| For seasonal, recreational, or occasional use | 64 | 0.21% |
| All other vacants | 823 | 2.68% |
Homeowner Vacancy Rate in Waterloo City
*Base on 2010 Data
| Homeowner vacancy rate (percent) | 1.90% |
Rental Vacancy Rate in Waterloo City
*Base on 2010 Data
| Rental vacancy rate (percent) | 6.90% |
Housing Tenure(Occupied housing units) in Waterloo City
*Base on 2010 Data
| Total | 28,607 | 100.00% |
| Owner-occupied housing units | 18,730 | 65.47% |
| Renter-occupied housing units | 9,877 | 34.53% |
Population in Occupied Housing Units by Tenure(Population in occupied housing units) in Waterloo City
*Base on 2010 Data
| Owner-occupied housing units | 45,563 | 67.76% |
| Renter-occupied housing units | 21,678 | 32.24% |
Average Household Size of Occupied Housing Units by Tenure in Waterloo City
*Base on 2010 Data
| Owner occupied | 2 | % |
| Renter occupied | 2 | % |