Seneca County, New York Facts
| Facts | |
| State | New York |
| Land area | 323.7 square miles |
| Population Density | 108.9 persons per square mile. |
| Population | |
| Population (2013) | 35,409 |
| Population change | 0.4% | Under 5 years of age | 5.4% |
| Under 18 | 20.5% |
| 65 and over | 16.8% |
| Females | 47.7% |
| White | 92.1 |
| Hispanic or Latino of any race | 3.2 |
| Asian | 0.8% |
| Two or more races | 1.4% |
| Black or African American | 5.2% |
| Native American | 0.4% |
| Pacific Islander | 0% |
| Had graduated from high school | 85% |
| Had a bachelor’s degree or higher | 19.2% |
| Veterans | 3,008 |
| Households and Housing | |
| Households | 13,429 |
| Persons per household | 2.4 |
| Living in the same house for one year or more | 85% |
| Median household income | $47,618 |
| The per capita income | $23,115 |
| Live below the poverty line. | 12.3% |
| housing units | 16,082 |
| Multi-unit structures | 14% |
| The median value of owner-occupied housing | $94,400 |
| Residents owning their homes. | 74.5% |
| Business Facts | |
| Total number of firms | 2,312 |
| Women-owned firms | 29.1% |
| Asian-owned firms | 1.4% |
| Hispanic-owned firms | 0% |
| Black-owned firms | 1.4% |
| Native American-owned firms | 0% |
| Pacific Islander-owned firms | 0% |
| Retail sales | $426,239 |
| Retail sales per capita | $12,435 |
| Manufacturers shipments | $428,053 |
| Merchant wholesaler sales | $0 |