---
type: Jurisdiction
title: "Madison County, OH"
classification: county
fips: "39097"
state: "OH"
demographics:
  population: 44423
  population_under_18: 8860
  population_18_64: 28239
  population_65_plus: 7324
  median_household_income: 87045
  poverty_rate: 8.46
  homeownership_rate: 77.53
  unemployment_rate: 3.49
  median_home_value: 250100
  gini_index: 0.3932
  vacancy_rate: 5.04
  race_white: 38508
  race_black: 1919
  race_asian: 562
  race_native: 85
  hispanic: 1395
  bachelors_plus: 10220
districts:
  - to: "us/states/oh/districts/15"
    rel: in-district
    area_weight: 0.9999
  - to: "us/states/oh/districts/senate/3"
    rel: in-district
    area_weight: 0.9998
  - to: "us/states/oh/districts/house/12"
    rel: in-district
    area_weight: 0.9998
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"
---

# Madison County, OH

County jurisdiction — 1 officeholders mapped.

## Demographics (ACS 2023)

| Measure | Value |
| --- | --- |
| Population | 44423 |
| Under 18 | 8860 |
| 18–64 | 28239 |
| 65+ | 7324 |
| Median household income | 87045 |
| Poverty rate | 8.46 |
| Homeownership rate | 77.53 |
| Unemployment rate | 3.49 |
| Median home value | 250100 |
| Gini index | 0.3932 |
| Vacancy rate | 5.04 |
| White | 38508 |
| Black | 1919 |
| Asian | 562 |
| Native | 85 |
| Hispanic/Latino | 1395 |
| Bachelor's or higher | 10220 |

## Districts

- [OH-15](/us/states/oh/districts/15.md) — 100% (congressional)
- [OH Senate District 3](/us/states/oh/districts/senate/3.md) — 100% (state senate)
- [OH House District 12](/us/states/oh/districts/house/12.md) — 100% (state house)

## Source

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