Population by Age in Waterloo City
*Base on 2010 Data
| Total population | 9,811 | 100.00% |
| Under 5 years | 636 | 6.48% |
| 5 to 9 years | 641 | 6.53% |
| 10 to 14 years | 678 | 6.91% |
| 15 to 19 years | 622 | 6.34% |
| 20 to 24 years | 523 | 5.33% |
| 25 to 29 years | 549 | 5.60% |
| 30 to 34 years | 655 | 6.68% |
| 35 to 39 years | 632 | 6.44% |
| 40 to 44 years | 665 | 6.78% |
| 45 to 49 years | 737 | 7.51% |
| 50 to 54 years | 789 | 8.04% |
| 55 to 59 years | 608 | 6.20% |
| 60 to 64 years | 471 | 4.80% |
| 65 to 69 years | 375 | 3.82% |
| 70 to 74 years | 365 | 3.72% |
| 75 to 79 years | 298 | 3.04% |
| 80 to 84 years | 293 | 2.99% |
| 85 years and over | 274 | 2.79% |
Male Population in Waterloo City
*Base on 2010 Data
| Male population | 4,657 | 47.47% |
| Under 5 years | 318 | 3.24% |
| 5 to 9 years | 334 | 3.40% |
| 10 to 14 years | 343 | 3.50% |
| 15 to 19 years | 301 | 3.07% |
| 20 to 24 years | 276 | 2.81% |
| 25 to 29 years | 256 | 2.61% |
| 30 to 34 years | 331 | 3.37% |
| 35 to 39 years | 320 | 3.26% |
| 40 to 44 years | 315 | 3.21% |
| 45 to 49 years | 339 | 3.46% |
| 50 to 54 years | 381 | 3.88% |
| 55 to 59 years | 304 | 3.10% |
| 60 to 64 years | 232 | 2.36% |
| 65 to 69 years | 168 | 1.71% |
| 70 to 74 years | 136 | 1.39% |
| 75 to 79 years | 130 | 1.33% |
| 80 to 84 years | 101 | 1.03% |
| 85 years and over | 72 | 0.73% |
Female Population in Waterloo City
*Base on 2010 Data
| Female population | 5,154 | 52.53% |
| Under 5 years | 318 | 3.24% |
| 5 to 9 years | 307 | 3.13% |
| 10 to 14 years | 335 | 3.41% |
| 15 to 19 years | 321 | 3.27% |
| 20 to 24 years | 247 | 2.52% |
| 25 to 29 years | 293 | 2.99% |
| 30 to 34 years | 324 | 3.30% |
| 35 to 39 years | 312 | 3.18% |
| 40 to 44 years | 350 | 3.57% |
| 45 to 49 years | 398 | 4.06% |
| 50 to 54 years | 408 | 4.16% |
| 55 to 59 years | 304 | 3.10% |
| 60 to 64 years | 239 | 2.44% |
| 65 to 69 years | 207 | 2.11% |
| 70 to 74 years | 229 | 2.33% |
| 75 to 79 years | 168 | 1.71% |
| 80 to 84 years | 192 | 1.96% |
| 85 years and over | 202 | 2.06% |
Median Age in Waterloo City
*Base on 2010 Data
| Both | 39.80% | |
| Male | 37.90% | |
| Female | 41.80% |
Race in Waterloo City
*Base on 2010 Data
| Total | 9,811 | 100.00% |
| Population of one race | 9,723 | 99.10% |
| White | 9,609 | 97.94% |
| Black or African American | 13 | 0.13% |
| American Indian and Alaska Native | 35 | 0.36% |
| Asian | 33 | 0.34% |
| Asian Indian | 5 | 0.05% |
| Chinese | 11 | 0.11% |
| Filipino | 5 | 0.05% |
| Japanese | 1 | 0.01% |
| Korean | 4 | 0.04% |
| Vietnamese | 2 | 0.02% |
| Other Asian | 5 | 0.05% |
| Native Hawaiian and Other Pacific Islander | 6 | 0.06% |
| Native Hawaiian | 0 | 0.00% |
| Guamanian or Chamorro | 0 | 0.00% |
| Samoan | 0 | 0.00% |
| Other Pacific Islander | 6 | 0.06% |
| Some Other Race | 27 | 0.28% |
| Population of Two or More Races | 88 | 0.90% |
| White; American Indian and Alaska Native | 36 | 0.37% |
| White; Asian | 19 | 0.19% |
| White; Black or African American | 21 | 0.21% |
| White; Some Other Race | 5 | 0.05% |
The Population 16 Years in Waterloo City
*Base on 2010 Data
| Total | 7,723 | 100.00% |
| Male | 3,603 | 46.65% |
| Female | 4,120 | 53.35% |
The Population 18 Years in Waterloo City
*Base on 2010 Data
| Total | 7,454 | 100.00% |
| Male | 3,470 | 46.55% |
| Female | 3,984 | 53.45% |
The Population 21 Years in Waterloo City
*Base on 2010 Data
| Total | 7,136 | 100.00% |
| Male | 3,302 | 46.27% |
| Female | 3,834 | 53.73% |
The Population 62 Years in Waterloo City
*Base on 2010 Data
| Total | 1,874 | 100.00% |
| Male | 744 | 39.70% |
| Female | 1,130 | 60.30% |
The Population 65 Years in Waterloo City
*Base on 2010 Data
| Total | 1,605 | 100.00% |
| Male | 607 | 37.82% |
| Female | 998 | 62.18% |
Race (total races tallied) in Waterloo City
*Base on 2010 Data
| White alone or in combination with one or more other races | 9,695 | 97.91% |
| Black or African American alone or in combination with one or more other races | 34 | 0.34% |
| American Indian and Alaska Native alone or in combination with one or more other races | 73 | 0.74% |
| Asian alone or in combination with one or more other races | 56 | 0.57% |
| Native Hawaiian and Other Pacific Islander alone or in combination with one or more other races | 11 | 0.11% |
| Some Other Race alone or in combination with one or more other races | 33 | 0.33% |
Hispanic or Latino by Specific Origin in Waterloo City
*Base on 2010 Data
| Total | 9,811 | 100.00% |
| Hispanic or Latino (of any race) | 149 | 1.52% |
| Mexican | 97 | 0.99% |
| Puerto Rican | 5 | 0.05% |
| Cuban | 2 | 0.02% |
| Other Hispanic or Latino | 45 | 0.46% |
| Not Hispanic or Latino | 9,662 | 98.48% |
Hispanic or Latino and Race in Waterloo City
*Base on 2010 Data
| Total | 9,811 | 100.00% |
| Hispanic or Latino | 149 | 1.52% |
| White alone | 111 | 1.13% |
| Black or African American alone | 0 | 0.00% |
| American Indian and Alaska Native alone | 6 | 0.06% |
| Asian alone | 0 | 0.00% |
| Native Hawaiian and Other Pacific Islander alone | 0 | 0.00% |
| Some Other Race alone | 27 | 0.28% |
| Two or More Races | 5 | 0.05% |
| Not Hispanic or Latino | 9,662 | 98.48% |
| White alone | 9,498 | 96.81% |
| Black or African American alone | 13 | 0.13% |
| American Indian and Alaska Native alone | 29 | 0.30% |
| Asian alone | 33 | 0.34% |
| Native Hawaiian and Other Pacific Islander alone | 6 | 0.06% |
| Some Other Race alone | 0 | 0.00% |
| Two or More Races | 83 | 0.85% |
Relationship in Waterloo City
*Base on 2010 Data
| Total | 9,811 | 100.00% |
| In households | 9,567 | 97.51% |
| Householder | 3,860 | 39.34% |
| Spouse | 2,158 | 22.00% |
| Child | 2,879 | 29.34% |
| Own child under 18 years | 2,191 | 22.33% |
| Other relatives | 289 | 2.95% |
| Under 18 years | 122 | 1.24% |
| 65 years and over | 47 | 0.48% |
| Nonrelatives | 381 | 3.88% |
| Under 18 years | 43 | 0.44% |
| 65 years and over | 12 | 0.12% |
| Unmarried partner | 203 | 2.07% |
| In group quarters | 244 | 2.49% |
| Institutionalized population | 228 | 2.32% |
| Male | 65 | 0.66% |
| Female | 163 | 1.66% |
| Noninstitutionalized population | 16 | 0.16% |
| Male | 9 | 0.09% |
| Female | 7 | 0.07% |
Households by Type in Waterloo City
*Base on 2010 Data
| Subject | Number | Percent |
|---|---|---|
| Total | 3,860 | 100.00% |
| Family households (families) | 2,720 | 70.47% |
| With own children under 18 years | 1,237 | 32.05% |
| Husband-wife family | 2,158 | 55.91% |
| With own children under 18 years | 901 | 23.34% |
| Male householder, no wife present | 143 | 3.70% |
| With own children under 18 years | 93 | 2.41% |
| Female householder, no husband present | 419 | 10.85% |
| With own children under 18 years | 243 | 6.30% |
| Nonfamily households | 1,140 | 29.53% |
| Householder living alone | 986 | 25.54% |
| Male | 379 | 9.82% |
| 65 years and over | 88 | 2.28% |
| Female | 607 | 15.73% |
| 65 years and over | 359 | 9.30% |
Households with individuals under 18 years in Waterloo City
*Base on 2010 Data
| Total | 1,320 | 34.20% |
Households with individuals under 65 years in Waterloo City
*Base on 2010 Data
| Total | 1,014 | 26.27% |
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 | 4,046 | 100.00% |
| Occupied housing units | 3,860 | 95.40% |
| Vacant housing units | 186 | 4.60% |
| For rent | 80 | 1.98% |
| Rented, not occupied | 5 | 0.12% |
| For sale only | 43 | 1.06% |
| Sold, not occupied | 5 | 0.12% |
| For seasonal, recreational, or occasional use | 6 | 0.15% |
| All other vacants | 47 | 1.16% |
Homeowner Vacancy Rate in Waterloo City
*Base on 2010 Data
| Homeowner vacancy rate (percent) | 1.50% |
Rental Vacancy Rate in Waterloo City
*Base on 2010 Data
| Rental vacancy rate (percent) | 7.60% |
Housing Tenure(Occupied housing units) in Waterloo City
*Base on 2010 Data
| Total | 3,860 | 100.00% |
| Owner-occupied housing units | 2,891 | 74.90% |
| Renter-occupied housing units | 969 | 25.10% |
Population in Occupied Housing Units by Tenure(Population in occupied housing units) in Waterloo City
*Base on 2010 Data
| Owner-occupied housing units | 7,475 | 78.13% |
| Renter-occupied housing units | 2,092 | 21.87% |
Average Household Size of Occupied Housing Units by Tenure in Waterloo City
*Base on 2010 Data
| Owner occupied | 3 | % |
| Renter occupied | 2 | % |