---
type: Jurisdiction
title: "Gallia County, OH"
classification: county
fips: "39053"
state: "OH"
demographics:
  population: 29068
  population_under_18: 6857
  population_18_64: 16421
  population_65_plus: 5790
  median_household_income: 56830
  poverty_rate: 16.44
  homeownership_rate: 74.67
  unemployment_rate: 3.51
  median_home_value: 155600
  gini_index: 0.4739
  vacancy_rate: 13.74
  race_white: 27012
  race_black: 590
  race_asian: 237
  race_native: 34
  hispanic: 308
  bachelors_plus: 5865
districts:
  - to: "us/states/oh/districts/02"
    rel: in-district
    area_weight: 0.9996
  - to: "us/states/oh/districts/senate/17"
    rel: in-district
    area_weight: 0.9994
  - to: "us/states/oh/districts/house/93"
    rel: in-district
    area_weight: 0.9994
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"
---

# Gallia County, OH

County jurisdiction.

## Demographics (ACS 2023)

| Measure | Value |
| --- | --- |
| Population | 29068 |
| Under 18 | 6857 |
| 18–64 | 16421 |
| 65+ | 5790 |
| Median household income | 56830 |
| Poverty rate | 16.44 |
| Homeownership rate | 74.67 |
| Unemployment rate | 3.51 |
| Median home value | 155600 |
| Gini index | 0.4739 |
| Vacancy rate | 13.74 |
| White | 27012 |
| Black | 590 |
| Asian | 237 |
| Native | 34 |
| Hispanic/Latino | 308 |
| Bachelor's or higher | 5865 |

## Districts

- [OH-02](/us/states/oh/districts/02.md) — 100% (congressional)
- [OH Senate District 17](/us/states/oh/districts/senate/17.md) — 100% (state senate)
- [OH House District 93](/us/states/oh/districts/house/93.md) — 100% (state house)

## Source

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