Population by Age in Martin County
*Base on 2010 Data
| Total population | 10,334 | 100.00% |
| Under 5 years | 674 | 6.52% |
| 5 to 9 years | 657 | 6.36% |
| 10 to 14 years | 708 | 6.85% |
| 15 to 19 years | 689 | 6.67% |
| 20 to 24 years | 506 | 4.90% |
| 25 to 29 years | 552 | 5.34% |
| 30 to 34 years | 536 | 5.19% |
| 35 to 39 years | 656 | 6.35% |
| 40 to 44 years | 650 | 6.29% |
| 45 to 49 years | 810 | 7.84% |
| 50 to 54 years | 818 | 7.92% |
| 55 to 59 years | 784 | 7.59% |
| 60 to 64 years | 669 | 6.47% |
| 65 to 69 years | 526 | 5.09% |
| 70 to 74 years | 411 | 3.98% |
| 75 to 79 years | 292 | 2.83% |
| 80 to 84 years | 225 | 2.18% |
| 85 years and over | 171 | 1.65% |
Male Population in Martin County
*Base on 2010 Data
| Male population | 5,223 | 50.54% |
| Under 5 years | 353 | 3.42% |
| 5 to 9 years | 355 | 3.44% |
| 10 to 14 years | 372 | 3.60% |
| 15 to 19 years | 345 | 3.34% |
| 20 to 24 years | 252 | 2.44% |
| 25 to 29 years | 308 | 2.98% |
| 30 to 34 years | 283 | 2.74% |
| 35 to 39 years | 330 | 3.19% |
| 40 to 44 years | 334 | 3.23% |
| 45 to 49 years | 418 | 4.04% |
| 50 to 54 years | 417 | 4.04% |
| 55 to 59 years | 397 | 3.84% |
| 60 to 64 years | 334 | 3.23% |
| 65 to 69 years | 250 | 2.42% |
| 70 to 74 years | 186 | 1.80% |
| 75 to 79 years | 129 | 1.25% |
| 80 to 84 years | 100 | 0.97% |
| 85 years and over | 60 | 0.58% |
Female Population in Martin County
*Base on 2010 Data
| Female population | 5,111 | 49.46% |
| Under 5 years | 321 | 3.11% |
| 5 to 9 years | 302 | 2.92% |
| 10 to 14 years | 336 | 3.25% |
| 15 to 19 years | 344 | 3.33% |
| 20 to 24 years | 254 | 2.46% |
| 25 to 29 years | 244 | 2.36% |
| 30 to 34 years | 253 | 2.45% |
| 35 to 39 years | 326 | 3.15% |
| 40 to 44 years | 316 | 3.06% |
| 45 to 49 years | 392 | 3.79% |
| 50 to 54 years | 401 | 3.88% |
| 55 to 59 years | 387 | 3.74% |
| 60 to 64 years | 335 | 3.24% |
| 65 to 69 years | 276 | 2.67% |
| 70 to 74 years | 225 | 2.18% |
| 75 to 79 years | 163 | 1.58% |
| 80 to 84 years | 125 | 1.21% |
| 85 years and over | 111 | 1.07% |
Median Age in Martin County
*Base on 2010 Data
| Both | 41.80% | |
| Male | 40.30% | |
| Female | 43.00% |
Race in Martin County
*Base on 2010 Data
| Total | 10,334 | 100.00% |
| Population of one race | 10,257 | 99.25% |
| White | 10,164 | 98.35% |
| Black or African American | 10 | 0.10% |
| American Indian and Alaska Native | 30 | 0.29% |
| Asian | 29 | 0.28% |
| Asian Indian | 0 | 0.00% |
| Chinese | 9 | 0.09% |
| Filipino | 10 | 0.10% |
| Japanese | 4 | 0.04% |
| Korean | 3 | 0.03% |
| Vietnamese | 0 | 0.00% |
| Other Asian | 3 | 0.03% |
| Native Hawaiian and Other Pacific Islander | 0 | 0.00% |
| Native Hawaiian | 0 | 0.00% |
| Guamanian or Chamorro | 0 | 0.00% |
| Samoan | 0 | 0.00% |
| Other Pacific Islander | 0 | 0.00% |
| Some Other Race | 24 | 0.23% |
| Population of Two or More Races | 77 | 0.75% |
| White; American Indian and Alaska Native | 30 | 0.29% |
| White; Asian | 11 | 0.11% |
| White; Black or African American | 28 | 0.27% |
| White; Some Other Race | 3 | 0.03% |
The Population 16 Years in Martin County
*Base on 2010 Data
| Total | 8,148 | 100.00% |
| Male | 4,064 | 49.88% |
| Female | 4,084 | 50.12% |
The Population 18 Years in Martin County
*Base on 2010 Data
| Total | 7,853 | 100.00% |
| Male | 3,919 | 49.90% |
| Female | 3,934 | 50.10% |
The Population 21 Years in Martin County
*Base on 2010 Data
| Total | 7,515 | 100.00% |
| Male | 3,751 | 49.91% |
| Female | 3,764 | 50.09% |
The Population 62 Years in Martin County
*Base on 2010 Data
| Total | 2,000 | 100.00% |
| Male | 906 | 45.30% |
| Female | 1,094 | 54.70% |
The Population 65 Years in Martin County
*Base on 2010 Data
| Total | 1,625 | 100.00% |
| Male | 725 | 44.62% |
| Female | 900 | 55.38% |
Race (total races tallied) in Martin County
*Base on 2010 Data
| White alone or in combination with one or more other races | 10,237 | 98.32% |
| Black or African American alone or in combination with one or more other races | 40 | 0.38% |
| American Indian and Alaska Native alone or in combination with one or more other races | 63 | 0.61% |
| Asian alone or in combination with one or more other races | 41 | 0.39% |
| Native Hawaiian and Other Pacific Islander alone or in combination with one or more other races | 2 | 0.02% |
| Some Other Race alone or in combination with one or more other races | 29 | 0.28% |
Hispanic or Latino by Specific Origin in Martin County
*Base on 2010 Data
| Total | 10,334 | 100.00% |
| Hispanic or Latino (of any race) | 70 | 0.68% |
| Mexican | 55 | 0.53% |
| Puerto Rican | 2 | 0.02% |
| Cuban | 3 | 0.03% |
| Other Hispanic or Latino | 10 | 0.10% |
| Not Hispanic or Latino | 10,264 | 99.32% |
Hispanic or Latino and Race in Martin County
*Base on 2010 Data
| Total | 10,334 | 100.00% |
| Hispanic or Latino | 70 | 0.68% |
| White alone | 39 | 0.38% |
| Black or African American alone | 0 | 0.00% |
| American Indian and Alaska Native alone | 4 | 0.04% |
| Asian alone | 0 | 0.00% |
| Native Hawaiian and Other Pacific Islander alone | 0 | 0.00% |
| Some Other Race alone | 20 | 0.19% |
| Two or More Races | 7 | 0.07% |
| Not Hispanic or Latino | 10,264 | 99.32% |
| White alone | 10,125 | 97.98% |
| Black or African American alone | 10 | 0.10% |
| American Indian and Alaska Native alone | 26 | 0.25% |
| Asian alone | 29 | 0.28% |
| Native Hawaiian and Other Pacific Islander alone | 0 | 0.00% |
| Some Other Race alone | 4 | 0.04% |
| Two or More Races | 70 | 0.68% |
Relationship in Martin County
*Base on 2010 Data
| Total | 10,334 | 100.00% |
| In households | 10,241 | 99.10% |
| Householder | 4,216 | 40.80% |
| Spouse | 2,224 | 21.52% |
| Child | 2,929 | 28.34% |
| Own child under 18 years | 2,185 | 21.14% |
| Other relatives | 443 | 4.29% |
| Under 18 years | 227 | 2.20% |
| 65 years and over | 52 | 0.50% |
| Nonrelatives | 429 | 4.15% |
| Under 18 years | 69 | 0.67% |
| 65 years and over | 25 | 0.24% |
| Unmarried partner | 261 | 2.53% |
| In group quarters | 93 | 0.90% |
| Institutionalized population | 36 | 0.35% |
| Male | 8 | 0.08% |
| Female | 28 | 0.27% |
| Noninstitutionalized population | 57 | 0.55% |
| Male | 36 | 0.35% |
| Female | 21 | 0.20% |
Households by Type in Martin County
*Base on 2010 Data
| Subject | Number | Percent |
|---|---|---|
| Total | 4,216 | 100.00% |
| Family households (families) | 2,832 | 67.17% |
| With own children under 18 years | 1,140 | 27.04% |
| Husband-wife family | 2,224 | 52.75% |
| With own children under 18 years | 807 | 19.14% |
| Male householder, no wife present | 222 | 5.27% |
| With own children under 18 years | 124 | 2.94% |
| Female householder, no husband present | 386 | 9.16% |
| With own children under 18 years | 209 | 4.96% |
| Nonfamily households | 1,384 | 32.83% |
| Householder living alone | 1,210 | 28.70% |
| Male | 604 | 14.33% |
| 65 years and over | 143 | 3.39% |
| Female | 606 | 14.37% |
| 65 years and over | 339 | 8.04% |
Households with individuals under 18 years in Martin County
*Base on 2010 Data
| Total | 1,287 | 30.53% |
Households with individuals under 65 years in Martin County
*Base on 2010 Data
| Total | 1,183 | 28.06% |
Average Household Size in Martin County
*Base on 2010 Data
| Average household size | 2 | % |
Average Family Size in Martin County
*Base on 2010 Data
| Average family size | 3 | % |
Housing Occupancy(Total housing units) in Martin County
*Base on 2010 Data
| Total | 4,786 | 100.00% |
| Occupied housing units | 4,216 | 88.09% |
| Vacant housing units | 570 | 11.91% |
| For rent | 99 | 2.07% |
| Rented, not occupied | 7 | 0.15% |
| For sale only | 35 | 0.73% |
| Sold, not occupied | 29 | 0.61% |
| For seasonal, recreational, or occasional use | 174 | 3.64% |
| All other vacants | 226 | 4.72% |
Homeowner Vacancy Rate in Martin County
*Base on 2010 Data
| Homeowner vacancy rate (percent) | 1.00% |
Rental Vacancy Rate in Martin County
*Base on 2010 Data
| Rental vacancy rate (percent) | 10.70% |
Housing Tenure(Occupied housing units) in Martin County
*Base on 2010 Data
| Total | 4,216 | 100.00% |
| Owner-occupied housing units | 3,394 | 80.50% |
| Renter-occupied housing units | 822 | 19.50% |
Population in Occupied Housing Units by Tenure(Population in occupied housing units) in Martin County
*Base on 2010 Data
| Owner-occupied housing units | 8,504 | 83.04% |
| Renter-occupied housing units | 1,737 | 16.96% |
Average Household Size of Occupied Housing Units by Tenure in Martin County
*Base on 2010 Data
| Owner occupied | 3 | % |
| Renter occupied | 2 | % |