Population by Age in Delta County
*Base on 2010 Data
| Total population | 30,952 | 100.00% |
| Under 5 years | 1,752 | 5.66% |
| 5 to 9 years | 1,843 | 5.95% |
| 10 to 14 years | 1,961 | 6.34% |
| 15 to 19 years | 1,928 | 6.23% |
| 20 to 24 years | 1,395 | 4.51% |
| 25 to 29 years | 1,556 | 5.03% |
| 30 to 34 years | 1,534 | 4.96% |
| 35 to 39 years | 1,578 | 5.10% |
| 40 to 44 years | 1,713 | 5.53% |
| 45 to 49 years | 2,143 | 6.92% |
| 50 to 54 years | 2,449 | 7.91% |
| 55 to 59 years | 2,470 | 7.98% |
| 60 to 64 years | 2,391 | 7.72% |
| 65 to 69 years | 1,944 | 6.28% |
| 70 to 74 years | 1,532 | 4.95% |
| 75 to 79 years | 1,156 | 3.73% |
| 80 to 84 years | 796 | 2.57% |
| 85 years and over | 811 | 2.62% |
Male Population in Delta County
*Base on 2010 Data
| Male population | 15,590 | 50.37% |
| Under 5 years | 887 | 2.87% |
| 5 to 9 years | 913 | 2.95% |
| 10 to 14 years | 1,042 | 3.37% |
| 15 to 19 years | 1,036 | 3.35% |
| 20 to 24 years | 745 | 2.41% |
| 25 to 29 years | 826 | 2.67% |
| 30 to 34 years | 808 | 2.61% |
| 35 to 39 years | 832 | 2.69% |
| 40 to 44 years | 868 | 2.80% |
| 45 to 49 years | 1,084 | 3.50% |
| 50 to 54 years | 1,242 | 4.01% |
| 55 to 59 years | 1,187 | 3.83% |
| 60 to 64 years | 1,184 | 3.83% |
| 65 to 69 years | 981 | 3.17% |
| 70 to 74 years | 746 | 2.41% |
| 75 to 79 years | 542 | 1.75% |
| 80 to 84 years | 367 | 1.19% |
| 85 years and over | 300 | 0.97% |
Female Population in Delta County
*Base on 2010 Data
| Female population | 15,362 | 49.63% |
| Under 5 years | 865 | 2.79% |
| 5 to 9 years | 930 | 3.00% |
| 10 to 14 years | 919 | 2.97% |
| 15 to 19 years | 892 | 2.88% |
| 20 to 24 years | 650 | 2.10% |
| 25 to 29 years | 730 | 2.36% |
| 30 to 34 years | 726 | 2.35% |
| 35 to 39 years | 746 | 2.41% |
| 40 to 44 years | 845 | 2.73% |
| 45 to 49 years | 1,059 | 3.42% |
| 50 to 54 years | 1,207 | 3.90% |
| 55 to 59 years | 1,283 | 4.15% |
| 60 to 64 years | 1,207 | 3.90% |
| 65 to 69 years | 963 | 3.11% |
| 70 to 74 years | 786 | 2.54% |
| 75 to 79 years | 614 | 1.98% |
| 80 to 84 years | 429 | 1.39% |
| 85 years and over | 511 | 1.65% |
Median Age in Delta County
*Base on 2010 Data
| Both | 45.60% | |
| Male | 44.10% | |
| Female | 47.10% |
Race in Delta County
*Base on 2010 Data
| Total | 30,952 | 100.00% |
| Population of one race | 30,253 | 97.74% |
| White | 27,761 | 89.69% |
| Black or African American | 160 | 0.52% |
| American Indian and Alaska Native | 295 | 0.95% |
| Asian | 160 | 0.52% |
| Asian Indian | 14 | 0.05% |
| Chinese | 20 | 0.06% |
| Filipino | 43 | 0.14% |
| Japanese | 23 | 0.07% |
| Korean | 16 | 0.05% |
| Vietnamese | 17 | 0.05% |
| Other Asian | 27 | 0.09% |
| Native Hawaiian and Other Pacific Islander | 15 | 0.05% |
| Native Hawaiian | 7 | 0.02% |
| Guamanian or Chamorro | 1 | 0.00% |
| Samoan | 3 | 0.01% |
| Other Pacific Islander | 4 | 0.01% |
| Some Other Race | 1,862 | 6.02% |
| Population of Two or More Races | 699 | 2.26% |
| White; American Indian and Alaska Native | 279 | 0.90% |
| White; Asian | 77 | 0.25% |
| White; Black or African American | 52 | 0.17% |
| White; Some Other Race | 198 | 0.64% |
The Population 16 Years in Delta County
*Base on 2010 Data
| Total | 24,957 | 100.00% |
| Male | 12,531 | 50.21% |
| Female | 12,426 | 49.79% |
The Population 18 Years in Delta County
*Base on 2010 Data
| Total | 24,101 | 100.00% |
| Male | 12,068 | 50.07% |
| Female | 12,033 | 49.93% |
The Population 21 Years in Delta County
*Base on 2010 Data
| Total | 23,194 | 100.00% |
| Male | 11,573 | 49.90% |
| Female | 11,621 | 50.10% |
The Population 62 Years in Delta County
*Base on 2010 Data
| Total | 7,674 | 100.00% |
| Male | 3,654 | 47.62% |
| Female | 4,020 | 52.38% |
The Population 65 Years in Delta County
*Base on 2010 Data
| Total | 6,239 | 100.00% |
| Male | 2,936 | 47.06% |
| Female | 3,303 | 52.94% |
Race (total races tallied) in Delta County
*Base on 2010 Data
| White alone or in combination with one or more other races | 28,423 | 89.66% |
| Black or African American alone or in combination with one or more other races | 235 | 0.74% |
| American Indian and Alaska Native alone or in combination with one or more other races | 638 | 2.01% |
| Asian alone or in combination with one or more other races | 256 | 0.81% |
| Native Hawaiian and Other Pacific Islander alone or in combination with one or more other races | 40 | 0.13% |
| Some Other Race alone or in combination with one or more other races | 2,108 | 6.65% |
Hispanic or Latino by Specific Origin in Delta County
*Base on 2010 Data
| Total | 30,952 | 100.00% |
| Hispanic or Latino (of any race) | 4,345 | 14.04% |
| Mexican | 3,456 | 11.17% |
| Puerto Rican | 17 | 0.05% |
| Cuban | 10 | 0.03% |
| Other Hispanic or Latino | 862 | 2.78% |
| Not Hispanic or Latino | 26,607 | 85.96% |
Hispanic or Latino and Race in Delta County
*Base on 2010 Data
| Total | 30,952 | 100.00% |
| Hispanic or Latino | 4,345 | 14.04% |
| White alone | 2,076 | 6.71% |
| Black or African American alone | 23 | 0.07% |
| American Indian and Alaska Native alone | 105 | 0.34% |
| Asian alone | 14 | 0.05% |
| Native Hawaiian and Other Pacific Islander alone | 3 | 0.01% |
| Some Other Race alone | 1,821 | 5.88% |
| Two or More Races | 303 | 0.98% |
| Not Hispanic or Latino | 26,607 | 85.96% |
| White alone | 25,685 | 82.98% |
| Black or African American alone | 137 | 0.44% |
| American Indian and Alaska Native alone | 190 | 0.61% |
| Asian alone | 146 | 0.47% |
| Native Hawaiian and Other Pacific Islander alone | 12 | 0.04% |
| Some Other Race alone | 41 | 0.13% |
| Two or More Races | 396 | 1.28% |
Relationship in Delta County
*Base on 2010 Data
| Total | 30,952 | 100.00% |
| In households | 30,239 | 97.70% |
| Householder | 12,703 | 41.04% |
| Spouse | 7,137 | 23.06% |
| Child | 7,783 | 25.15% |
| Own child under 18 years | 6,125 | 19.79% |
| Other relatives | 1,331 | 4.30% |
| Under 18 years | 572 | 1.85% |
| 65 years and over | 228 | 0.74% |
| Nonrelatives | 1,285 | 4.15% |
| Under 18 years | 129 | 0.42% |
| 65 years and over | 86 | 0.28% |
| Unmarried partner | 629 | 2.03% |
| In group quarters | 713 | 2.30% |
| Institutionalized population | 650 | 2.10% |
| Male | 547 | 1.77% |
| Female | 103 | 0.33% |
| Noninstitutionalized population | 63 | 0.20% |
| Male | 22 | 0.07% |
| Female | 41 | 0.13% |
Households by Type in Delta County
*Base on 2010 Data
| Subject | Number | Percent |
|---|---|---|
| Total | 12,703 | 100.00% |
| Family households (families) | 8,652 | 68.11% |
| With own children under 18 years | 3,140 | 24.72% |
| Husband-wife family | 7,137 | 56.18% |
| With own children under 18 years | 2,306 | 18.15% |
| Male householder, no wife present | 510 | 4.01% |
| With own children under 18 years | 259 | 2.04% |
| Female householder, no husband present | 1,005 | 7.91% |
| With own children under 18 years | 575 | 4.53% |
| Nonfamily households | 4,051 | 31.89% |
| Householder living alone | 3,486 | 27.44% |
| Male | 1,597 | 12.57% |
| 65 years and over | 558 | 4.39% |
| Female | 1,889 | 14.87% |
| 65 years and over | 1,078 | 8.49% |
Households with individuals under 18 years in Delta County
*Base on 2010 Data
| Total | 3,492 | 27.49% |
Households with individuals under 65 years in Delta County
*Base on 2010 Data
| Total | 4,368 | 34.39% |
Average Household Size in Delta County
*Base on 2010 Data
| Average household size | 2 | % |
Average Family Size in Delta County
*Base on 2010 Data
| Average family size | 3 | % |
Housing Occupancy(Total housing units) in Delta County
*Base on 2010 Data
| Total | 14,572 | 100.00% |
| Occupied housing units | 12,703 | 87.17% |
| Vacant housing units | 1,869 | 12.83% |
| For rent | 255 | 1.75% |
| Rented, not occupied | 9 | 0.06% |
| For sale only | 234 | 1.61% |
| Sold, not occupied | 39 | 0.27% |
| For seasonal, recreational, or occasional use | 756 | 5.19% |
| All other vacants | 576 | 3.95% |
Homeowner Vacancy Rate in Delta County
*Base on 2010 Data
| Homeowner vacancy rate (percent) | 2.40% |
Rental Vacancy Rate in Delta County
*Base on 2010 Data
| Rental vacancy rate (percent) | 7.50% |
Housing Tenure(Occupied housing units) in Delta County
*Base on 2010 Data
| Total | 12,703 | 100.00% |
| Owner-occupied housing units | 9,569 | 75.33% |
| Renter-occupied housing units | 3,134 | 24.67% |
Population in Occupied Housing Units by Tenure(Population in occupied housing units) in Delta County
*Base on 2010 Data
| Owner-occupied housing units | 22,671 | 74.97% |
| Renter-occupied housing units | 7,568 | 25.03% |
Average Household Size of Occupied Housing Units by Tenure in Delta County
*Base on 2010 Data
| Owner occupied | 2 | % |
| Renter occupied | 2 | % |