---
type: Jurisdiction
title: "Williams County, OH"
classification: county
fips: "39171"
state: "OH"
demographics:
  population: 36719
  population_under_18: 8084
  population_18_64: 21267
  population_65_plus: 7368
  median_household_income: 61048
  poverty_rate: 12.75
  homeownership_rate: 76.25
  unemployment_rate: 4.05
  median_home_value: 150000
  gini_index: 0.4073
  vacancy_rate: 6.57
  race_white: 33673
  race_black: 228
  race_asian: 241
  race_native: 73
  hispanic: 1982
  bachelors_plus: 4700
districts:
  - to: "us/states/oh/districts/09"
    rel: in-district
    area_weight: 0.9999
  - to: "us/states/oh/districts/senate/1"
    rel: in-district
    area_weight: 0.9999
  - to: "us/states/oh/districts/house/81"
    rel: in-district
    area_weight: 0.9999
sources:
  - field: demographics
    source: "Census ACS 2023"
  - field: districts
    source: "PostGIS area-intersection over Census TIGER 2024 boundaries"
confidence: official
tags: [jurisdiction, county, oh]
timestamp: "2026-07-03"
---

# Williams County, OH

County jurisdiction — 1 officeholders mapped.

## Demographics (ACS 2023)

| Measure | Value |
| --- | --- |
| Population | 36719 |
| Under 18 | 8084 |
| 18–64 | 21267 |
| 65+ | 7368 |
| Median household income | 61048 |
| Poverty rate | 12.75 |
| Homeownership rate | 76.25 |
| Unemployment rate | 4.05 |
| Median home value | 150000 |
| Gini index | 0.4073 |
| Vacancy rate | 6.57 |
| White | 33673 |
| Black | 228 |
| Asian | 241 |
| Native | 73 |
| Hispanic/Latino | 1982 |
| Bachelor's or higher | 4700 |

## Districts

- [OH-09](/us/states/oh/districts/09.md) — 100% (congressional)
- [OH Senate District 1](/us/states/oh/districts/senate/1.md) — 100% (state senate)
- [OH House District 81](/us/states/oh/districts/house/81.md) — 100% (state house)

## Source

- demographics: Census ACS 2023
- districts: PostGIS area-intersection over Census TIGER 2024 boundaries