---
type: Jurisdiction
title: "Seneca County, NY"
classification: county
fips: "36099"
state: "NY"
demographics:
  population: 32920
  population_under_18: 6682
  population_18_64: 19134
  population_65_plus: 7104
  median_household_income: 68089
  poverty_rate: 13.47
  homeownership_rate: 70.95
  unemployment_rate: 4.52
  median_home_value: 155400
  gini_index: 0.4604
  vacancy_rate: 15.98
  race_white: 29103
  race_black: 1234
  race_asian: 201
  race_native: 36
  hispanic: 1436
  bachelors_plus: 8246
sources:
  - field: demographics
    source: Census ACS 2023
confidence: official
tags: [jurisdiction, county, ny]
timestamp: "2026-07-03"
---

# Seneca County, NY

County jurisdiction.

## Demographics (ACS 2023)

| Measure | Value |
| --- | --- |
| Population | 32920 |
| Under 18 | 6682 |
| 18–64 | 19134 |
| 65+ | 7104 |
| Median household income | 68089 |
| Poverty rate | 13.47 |
| Homeownership rate | 70.95 |
| Unemployment rate | 4.52 |
| Median home value | 155400 |
| Gini index | 0.4604 |
| Vacancy rate | 15.98 |
| White | 29103 |
| Black | 1234 |
| Asian | 201 |
| Native | 36 |
| Hispanic/Latino | 1436 |
| Bachelor's or higher | 8246 |

## Source

- demographics: Census ACS 2023