Population by Age in Greenfield City
*Base on 2010 Data
| Total population | 20,602 | 100.00% |
| Under 5 years | 1,560 | 7.57% |
| 5 to 9 years | 1,559 | 7.57% |
| 10 to 14 years | 1,504 | 7.30% |
| 15 to 19 years | 1,285 | 6.24% |
| 20 to 24 years | 1,170 | 5.68% |
| 25 to 29 years | 1,538 | 7.47% |
| 30 to 34 years | 1,516 | 7.36% |
| 35 to 39 years | 1,457 | 7.07% |
| 40 to 44 years | 1,385 | 6.72% |
| 45 to 49 years | 1,422 | 6.90% |
| 50 to 54 years | 1,238 | 6.01% |
| 55 to 59 years | 1,074 | 5.21% |
| 60 to 64 years | 1,009 | 4.90% |
| 65 to 69 years | 776 | 3.77% |
| 70 to 74 years | 625 | 3.03% |
| 75 to 79 years | 512 | 2.49% |
| 80 to 84 years | 514 | 2.49% |
| 85 years and over | 458 | 2.22% |
Male Population in Greenfield City
*Base on 2010 Data
| Male population | 9,909 | 48.10% |
| Under 5 years | 775 | 3.76% |
| 5 to 9 years | 814 | 3.95% |
| 10 to 14 years | 772 | 3.75% |
| 15 to 19 years | 669 | 3.25% |
| 20 to 24 years | 577 | 2.80% |
| 25 to 29 years | 740 | 3.59% |
| 30 to 34 years | 735 | 3.57% |
| 35 to 39 years | 746 | 3.62% |
| 40 to 44 years | 688 | 3.34% |
| 45 to 49 years | 708 | 3.44% |
| 50 to 54 years | 619 | 3.00% |
| 55 to 59 years | 478 | 2.32% |
| 60 to 64 years | 455 | 2.21% |
| 65 to 69 years | 341 | 1.66% |
| 70 to 74 years | 267 | 1.30% |
| 75 to 79 years | 208 | 1.01% |
| 80 to 84 years | 195 | 0.95% |
| 85 years and over | 122 | 0.59% |
Female Population in Greenfield City
*Base on 2010 Data
| Female population | 10,693 | 51.90% |
| Under 5 years | 785 | 3.81% |
| 5 to 9 years | 745 | 3.62% |
| 10 to 14 years | 732 | 3.55% |
| 15 to 19 years | 616 | 2.99% |
| 20 to 24 years | 593 | 2.88% |
| 25 to 29 years | 798 | 3.87% |
| 30 to 34 years | 781 | 3.79% |
| 35 to 39 years | 711 | 3.45% |
| 40 to 44 years | 697 | 3.38% |
| 45 to 49 years | 714 | 3.47% |
| 50 to 54 years | 619 | 3.00% |
| 55 to 59 years | 596 | 2.89% |
| 60 to 64 years | 554 | 2.69% |
| 65 to 69 years | 435 | 2.11% |
| 70 to 74 years | 358 | 1.74% |
| 75 to 79 years | 304 | 1.48% |
| 80 to 84 years | 319 | 1.55% |
| 85 years and over | 336 | 1.63% |
Median Age in Greenfield City
*Base on 2010 Data
| Both | 35.60% | |
| Male | 34.10% | |
| Female | 37.00% |
Race in Greenfield City
*Base on 2010 Data
| Total | 20,602 | 100.00% |
| Population of one race | 20,339 | 98.72% |
| White | 19,909 | 96.64% |
| Black or African American | 121 | 0.59% |
| American Indian and Alaska Native | 54 | 0.26% |
| Asian | 174 | 0.84% |
| Asian Indian | 36 | 0.17% |
| Chinese | 34 | 0.17% |
| Filipino | 45 | 0.22% |
| Japanese | 20 | 0.10% |
| Korean | 10 | 0.05% |
| Vietnamese | 15 | 0.07% |
| Other Asian | 14 | 0.07% |
| Native Hawaiian and Other Pacific Islander | 5 | 0.02% |
| Native Hawaiian | 2 | 0.01% |
| Guamanian or Chamorro | 2 | 0.01% |
| Samoan | 0 | 0.00% |
| Other Pacific Islander | 1 | 0.00% |
| Some Other Race | 76 | 0.37% |
| Population of Two or More Races | 263 | 1.28% |
| White; American Indian and Alaska Native | 88 | 0.43% |
| White; Asian | 40 | 0.19% |
| White; Black or African American | 75 | 0.36% |
| White; Some Other Race | 36 | 0.17% |
The Population 16 Years in Greenfield City
*Base on 2010 Data
| Total | 15,719 | 100.00% |
| Male | 7,407 | 47.12% |
| Female | 8,312 | 52.88% |
The Population 18 Years in Greenfield City
*Base on 2010 Data
| Total | 15,164 | 100.00% |
| Male | 7,126 | 46.99% |
| Female | 8,038 | 53.01% |
The Population 21 Years in Greenfield City
*Base on 2010 Data
| Total | 14,460 | 100.00% |
| Male | 6,756 | 46.72% |
| Female | 7,704 | 53.28% |
The Population 62 Years in Greenfield City
*Base on 2010 Data
| Total | 3,478 | 100.00% |
| Male | 1,407 | 40.45% |
| Female | 2,071 | 59.55% |
The Population 65 Years in Greenfield City
*Base on 2010 Data
| Total | 2,885 | 100.00% |
| Male | 1,133 | 39.27% |
| Female | 1,752 | 60.73% |
Race (total races tallied) in Greenfield City
*Base on 2010 Data
| White alone or in combination with one or more other races | 20,161 | 96.58% |
| Black or African American alone or in combination with one or more other races | 209 | 1.00% |
| American Indian and Alaska Native alone or in combination with one or more other races | 154 | 0.74% |
| Asian alone or in combination with one or more other races | 221 | 1.06% |
| Native Hawaiian and Other Pacific Islander alone or in combination with one or more other races | 13 | 0.06% |
| Some Other Race alone or in combination with one or more other races | 116 | 0.56% |
Hispanic or Latino by Specific Origin in Greenfield City
*Base on 2010 Data
| Total | 20,602 | 100.00% |
| Hispanic or Latino (of any race) | 368 | 1.79% |
| Mexican | 275 | 1.33% |
| Puerto Rican | 19 | 0.09% |
| Cuban | 8 | 0.04% |
| Other Hispanic or Latino | 66 | 0.32% |
| Not Hispanic or Latino | 20,234 | 98.21% |
Hispanic or Latino and Race in Greenfield City
*Base on 2010 Data
| Total | 20,602 | 100.00% |
| Hispanic or Latino | 368 | 1.79% |
| White alone | 239 | 1.16% |
| Black or African American alone | 3 | 0.01% |
| American Indian and Alaska Native alone | 12 | 0.06% |
| Asian alone | 0 | 0.00% |
| Native Hawaiian and Other Pacific Islander alone | 2 | 0.01% |
| Some Other Race alone | 67 | 0.33% |
| Two or More Races | 45 | 0.22% |
| Not Hispanic or Latino | 20,234 | 98.21% |
| White alone | 19,670 | 95.48% |
| Black or African American alone | 118 | 0.57% |
| American Indian and Alaska Native alone | 42 | 0.20% |
| Asian alone | 174 | 0.84% |
| Native Hawaiian and Other Pacific Islander alone | 3 | 0.01% |
| Some Other Race alone | 9 | 0.04% |
| Two or More Races | 218 | 1.06% |
Relationship in Greenfield City
*Base on 2010 Data
| Total | 20,602 | 100.00% |
| In households | 20,054 | 97.34% |
| Householder | 7,983 | 38.75% |
| Spouse | 3,929 | 19.07% |
| Child | 6,090 | 29.56% |
| Own child under 18 years | 4,851 | 23.55% |
| Other relatives | 935 | 4.54% |
| Under 18 years | 451 | 2.19% |
| 65 years and over | 119 | 0.58% |
| Nonrelatives | 1,117 | 5.42% |
| Under 18 years | 125 | 0.61% |
| 65 years and over | 32 | 0.16% |
| Unmarried partner | 615 | 2.99% |
| In group quarters | 548 | 2.66% |
| Institutionalized population | 497 | 2.41% |
| Male | 237 | 1.15% |
| Female | 260 | 1.26% |
| Noninstitutionalized population | 51 | 0.25% |
| Male | 34 | 0.17% |
| Female | 17 | 0.08% |
Households by Type in Greenfield City
*Base on 2010 Data
| Subject | Number | Percent |
|---|---|---|
| Total | 7,983 | 100.00% |
| Family households (families) | 5,382 | 67.42% |
| With own children under 18 years | 2,629 | 32.93% |
| Husband-wife family | 3,929 | 49.22% |
| With own children under 18 years | 1,742 | 21.82% |
| Male householder, no wife present | 432 | 5.41% |
| With own children under 18 years | 275 | 3.44% |
| Female householder, no husband present | 1,021 | 12.79% |
| With own children under 18 years | 612 | 7.67% |
| Nonfamily households | 2,601 | 32.58% |
| Householder living alone | 2,136 | 26.76% |
| Male | 842 | 10.55% |
| 65 years and over | 186 | 2.33% |
| Female | 1,294 | 16.21% |
| 65 years and over | 679 | 8.51% |
Households with individuals under 18 years in Greenfield City
*Base on 2010 Data
| Total | 2,937 | 36.79% |
Households with individuals under 65 years in Greenfield City
*Base on 2010 Data
| Total | 1,961 | 24.56% |
Average Household Size in Greenfield City
*Base on 2010 Data
| Average household size | 3 | % |
Average Family Size in Greenfield City
*Base on 2010 Data
| Average family size | 3 | % |
Housing Occupancy(Total housing units) in Greenfield City
*Base on 2010 Data
| Total | 8,818 | 100.00% |
| Occupied housing units | 7,983 | 90.53% |
| Vacant housing units | 835 | 9.47% |
| For rent | 374 | 4.24% |
| Rented, not occupied | 15 | 0.17% |
| For sale only | 187 | 2.12% |
| Sold, not occupied | 34 | 0.39% |
| For seasonal, recreational, or occasional use | 44 | 0.50% |
| All other vacants | 181 | 2.05% |
Homeowner Vacancy Rate in Greenfield City
*Base on 2010 Data
| Homeowner vacancy rate (percent) | 3.40% |
Rental Vacancy Rate in Greenfield City
*Base on 2010 Data
| Rental vacancy rate (percent) | 12.10% |
Housing Tenure(Occupied housing units) in Greenfield City
*Base on 2010 Data
| Total | 7,983 | 100.00% |
| Owner-occupied housing units | 5,279 | 66.13% |
| Renter-occupied housing units | 2,704 | 33.87% |
Population in Occupied Housing Units by Tenure(Population in occupied housing units) in Greenfield City
*Base on 2010 Data
| Owner-occupied housing units | 13,577 | 67.70% |
| Renter-occupied housing units | 6,477 | 32.30% |
Average Household Size of Occupied Housing Units by Tenure in Greenfield City
*Base on 2010 Data
| Owner occupied | 3 | % |
| Renter occupied | 2 | % |