Population by Age in Lewis County
*Base on 2010 Data
| Total population | 27,087 | 100.00% |
| Under 5 years | 1,776 | 6.56% |
| 5 to 9 years | 1,805 | 6.66% |
| 10 to 14 years | 1,878 | 6.93% |
| 15 to 19 years | 1,908 | 7.04% |
| 20 to 24 years | 1,515 | 5.59% |
| 25 to 29 years | 1,513 | 5.59% |
| 30 to 34 years | 1,464 | 5.40% |
| 35 to 39 years | 1,593 | 5.88% |
| 40 to 44 years | 1,699 | 6.27% |
| 45 to 49 years | 2,204 | 8.14% |
| 50 to 54 years | 2,224 | 8.21% |
| 55 to 59 years | 1,951 | 7.20% |
| 60 to 64 years | 1,481 | 5.47% |
| 65 to 69 years | 1,174 | 4.33% |
| 70 to 74 years | 922 | 3.40% |
| 75 to 79 years | 834 | 3.08% |
| 80 to 84 years | 602 | 2.22% |
| 85 years and over | 544 | 2.01% |
Male Population in Lewis County
*Base on 2010 Data
| Male population | 13,620 | 50.28% |
| Under 5 years | 918 | 3.39% |
| 5 to 9 years | 926 | 3.42% |
| 10 to 14 years | 932 | 3.44% |
| 15 to 19 years | 951 | 3.51% |
| 20 to 24 years | 822 | 3.03% |
| 25 to 29 years | 756 | 2.79% |
| 30 to 34 years | 738 | 2.72% |
| 35 to 39 years | 814 | 3.01% |
| 40 to 44 years | 857 | 3.16% |
| 45 to 49 years | 1,136 | 4.19% |
| 50 to 54 years | 1,115 | 4.12% |
| 55 to 59 years | 1,003 | 3.70% |
| 60 to 64 years | 784 | 2.89% |
| 65 to 69 years | 590 | 2.18% |
| 70 to 74 years | 445 | 1.64% |
| 75 to 79 years | 377 | 1.39% |
| 80 to 84 years | 265 | 0.98% |
| 85 years and over | 191 | 0.71% |
Female Population in Lewis County
*Base on 2010 Data
| Female population | 13,467 | 49.72% |
| Under 5 years | 858 | 3.17% |
| 5 to 9 years | 879 | 3.25% |
| 10 to 14 years | 946 | 3.49% |
| 15 to 19 years | 957 | 3.53% |
| 20 to 24 years | 693 | 2.56% |
| 25 to 29 years | 757 | 2.79% |
| 30 to 34 years | 726 | 2.68% |
| 35 to 39 years | 779 | 2.88% |
| 40 to 44 years | 842 | 3.11% |
| 45 to 49 years | 1,068 | 3.94% |
| 50 to 54 years | 1,109 | 4.09% |
| 55 to 59 years | 948 | 3.50% |
| 60 to 64 years | 697 | 2.57% |
| 65 to 69 years | 584 | 2.16% |
| 70 to 74 years | 477 | 1.76% |
| 75 to 79 years | 457 | 1.69% |
| 80 to 84 years | 337 | 1.24% |
| 85 years and over | 353 | 1.30% |
Median Age in Lewis County
*Base on 2010 Data
| Both | 40.20% | |
| Male | 39.70% | |
| Female | 40.70% |
Race in Lewis County
*Base on 2010 Data
| Total | 27,087 | 100.00% |
| Population of one race | 26,849 | 99.12% |
| White | 26,465 | 97.70% |
| Black or African American | 184 | 0.68% |
| American Indian and Alaska Native | 53 | 0.20% |
| Asian | 75 | 0.28% |
| Asian Indian | 8 | 0.03% |
| Chinese | 14 | 0.05% |
| Filipino | 25 | 0.09% |
| Japanese | 3 | 0.01% |
| Korean | 14 | 0.05% |
| Vietnamese | 0 | 0.00% |
| Other Asian | 11 | 0.04% |
| Native Hawaiian and Other Pacific Islander | 16 | 0.06% |
| Native Hawaiian | 0 | 0.00% |
| Guamanian or Chamorro | 4 | 0.01% |
| Samoan | 1 | 0.00% |
| Other Pacific Islander | 11 | 0.04% |
| Some Other Race | 56 | 0.21% |
| Population of Two or More Races | 238 | 0.88% |
| White; American Indian and Alaska Native | 96 | 0.35% |
| White; Asian | 29 | 0.11% |
| White; Black or African American | 66 | 0.24% |
| White; Some Other Race | 15 | 0.06% |
The Population 16 Years in Lewis County
*Base on 2010 Data
| Total | 21,213 | 100.00% |
| Male | 10,648 | 50.20% |
| Female | 10,565 | 49.80% |
The Population 18 Years in Lewis County
*Base on 2010 Data
| Total | 20,384 | 100.00% |
| Male | 10,256 | 50.31% |
| Female | 10,128 | 49.69% |
The Population 21 Years in Lewis County
*Base on 2010 Data
| Total | 19,420 | 100.00% |
| Male | 9,729 | 50.10% |
| Female | 9,691 | 49.90% |
The Population 62 Years in Lewis County
*Base on 2010 Data
| Total | 4,904 | 100.00% |
| Male | 2,298 | 46.86% |
| Female | 2,606 | 53.14% |
The Population 65 Years in Lewis County
*Base on 2010 Data
| Total | 4,076 | 100.00% |
| Male | 1,868 | 45.83% |
| Female | 2,208 | 54.17% |
Race (total races tallied) in Lewis County
*Base on 2010 Data
| White alone or in combination with one or more other races | 26,686 | 97.62% |
| Black or African American alone or in combination with one or more other races | 265 | 0.97% |
| American Indian and Alaska Native alone or in combination with one or more other races | 157 | 0.57% |
| Asian alone or in combination with one or more other races | 114 | 0.42% |
| Native Hawaiian and Other Pacific Islander alone or in combination with one or more other races | 30 | 0.11% |
| Some Other Race alone or in combination with one or more other races | 86 | 0.31% |
Hispanic or Latino by Specific Origin in Lewis County
*Base on 2010 Data
| Total | 27,087 | 100.00% |
| Hispanic or Latino (of any race) | 357 | 1.32% |
| Mexican | 171 | 0.63% |
| Puerto Rican | 98 | 0.36% |
| Cuban | 5 | 0.02% |
| Other Hispanic or Latino | 83 | 0.31% |
| Not Hispanic or Latino | 26,730 | 98.68% |
Hispanic or Latino and Race in Lewis County
*Base on 2010 Data
| Total | 27,087 | 100.00% |
| Hispanic or Latino | 357 | 1.32% |
| White alone | 240 | 0.89% |
| Black or African American alone | 14 | 0.05% |
| American Indian and Alaska Native alone | 9 | 0.03% |
| Asian alone | 3 | 0.01% |
| Native Hawaiian and Other Pacific Islander alone | 0 | 0.00% |
| Some Other Race alone | 52 | 0.19% |
| Two or More Races | 39 | 0.14% |
| Not Hispanic or Latino | 26,730 | 98.68% |
| White alone | 26,225 | 96.82% |
| Black or African American alone | 170 | 0.63% |
| American Indian and Alaska Native alone | 44 | 0.16% |
| Asian alone | 72 | 0.27% |
| Native Hawaiian and Other Pacific Islander alone | 16 | 0.06% |
| Some Other Race alone | 4 | 0.01% |
| Two or More Races | 199 | 0.73% |
Relationship in Lewis County
*Base on 2010 Data
| Total | 27,087 | 100.00% |
| In households | 26,774 | 98.84% |
| Householder | 10,514 | 38.82% |
| Spouse | 5,879 | 21.70% |
| Child | 8,027 | 29.63% |
| Own child under 18 years | 6,101 | 22.52% |
| Other relatives | 876 | 3.23% |
| Under 18 years | 376 | 1.39% |
| 65 years and over | 162 | 0.60% |
| Nonrelatives | 1,478 | 5.46% |
| Under 18 years | 223 | 0.82% |
| 65 years and over | 81 | 0.30% |
| Unmarried partner | 833 | 3.08% |
| In group quarters | 313 | 1.16% |
| Institutionalized population | 183 | 0.68% |
| Male | 83 | 0.31% |
| Female | 100 | 0.37% |
| Noninstitutionalized population | 130 | 0.48% |
| Male | 86 | 0.32% |
| Female | 44 | 0.16% |
Households by Type in Lewis County
*Base on 2010 Data
| Subject | Number | Percent |
|---|---|---|
| Total | 10,514 | 100.00% |
| Family households (families) | 7,346 | 69.87% |
| With own children under 18 years | 3,106 | 29.54% |
| Husband-wife family | 5,879 | 55.92% |
| With own children under 18 years | 2,229 | 21.20% |
| Male householder, no wife present | 578 | 5.50% |
| With own children under 18 years | 353 | 3.36% |
| Female householder, no husband present | 889 | 8.46% |
| With own children under 18 years | 524 | 4.98% |
| Nonfamily households | 3,168 | 30.13% |
| Householder living alone | 2,576 | 24.50% |
| Male | 1,290 | 12.27% |
| 65 years and over | 382 | 3.63% |
| Female | 1,286 | 12.23% |
| 65 years and over | 757 | 7.20% |
Households with individuals under 18 years in Lewis County
*Base on 2010 Data
| Total | 3,399 | 32.33% |
Households with individuals under 65 years in Lewis County
*Base on 2010 Data
| Total | 2,851 | 27.12% |
Average Household Size in Lewis County
*Base on 2010 Data
| Average household size | 3 | % |
Average Family Size in Lewis County
*Base on 2010 Data
| Average family size | 3 | % |
Housing Occupancy(Total housing units) in Lewis County
*Base on 2010 Data
| Total | 15,112 | 100.00% |
| Occupied housing units | 10,514 | 69.57% |
| Vacant housing units | 4,598 | 30.43% |
| For rent | 205 | 1.36% |
| Rented, not occupied | 21 | 0.14% |
| For sale only | 113 | 0.75% |
| Sold, not occupied | 48 | 0.32% |
| For seasonal, recreational, or occasional use | 3,811 | 25.22% |
| All other vacants | 400 | 2.65% |
Homeowner Vacancy Rate in Lewis County
*Base on 2010 Data
| Homeowner vacancy rate (percent) | 1.40% |
Rental Vacancy Rate in Lewis County
*Base on 2010 Data
| Rental vacancy rate (percent) | 7.80% |
Housing Tenure(Occupied housing units) in Lewis County
*Base on 2010 Data
| Total | 10,514 | 100.00% |
| Owner-occupied housing units | 8,095 | 76.99% |
| Renter-occupied housing units | 2,419 | 23.01% |
Population in Occupied Housing Units by Tenure(Population in occupied housing units) in Lewis County
*Base on 2010 Data
| Owner-occupied housing units | 21,275 | 79.46% |
| Renter-occupied housing units | 5,499 | 20.54% |
Average Household Size of Occupied Housing Units by Tenure in Lewis County
*Base on 2010 Data
| Owner occupied | 3 | % |
| Renter occupied | 2 | % |