---
type: Jurisdiction
title: "Warren County, OH"
classification: county
fips: "39165"
state: "OH"
demographics:
  population: 250008
  population_under_18: 59471
  population_18_64: 151109
  population_65_plus: 39428
  median_household_income: 110132
  poverty_rate: 5.95
  homeownership_rate: 79.39
  unemployment_rate: 3.06
  median_home_value: 349400
  gini_index: 0.4451
  vacancy_rate: 4.17
  race_white: 206673
  race_black: 8181
  race_asian: 17976
  race_native: 303
  hispanic: 8749
  bachelors_plus: 109226
districts:
  - to: "us/states/oh/districts/01"
    rel: in-district
    area_weight: 0.9994
  - to: "us/states/oh/districts/senate/7"
    rel: in-district
    area_weight: 0.9999
  - to: "us/states/oh/districts/house/55"
    rel: in-district
    area_weight: 0.6964
  - to: "us/states/oh/districts/house/56"
    rel: in-district
    area_weight: 0.3035
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"
---

# Warren County, OH

County jurisdiction — 3 officeholders mapped.

## Demographics (ACS 2023)

| Measure | Value |
| --- | --- |
| Population | 250008 |
| Under 18 | 59471 |
| 18–64 | 151109 |
| 65+ | 39428 |
| Median household income | 110132 |
| Poverty rate | 5.95 |
| Homeownership rate | 79.39 |
| Unemployment rate | 3.06 |
| Median home value | 349400 |
| Gini index | 0.4451 |
| Vacancy rate | 4.17 |
| White | 206673 |
| Black | 8181 |
| Asian | 17976 |
| Native | 303 |
| Hispanic/Latino | 8749 |
| Bachelor's or higher | 109226 |

## Districts

- [OH-01](/us/states/oh/districts/01.md) — 100% (congressional)
- [OH Senate District 7](/us/states/oh/districts/senate/7.md) — 100% (state senate)
- [OH House District 55](/us/states/oh/districts/house/55.md) — 70% (state house)
- [OH House District 56](/us/states/oh/districts/house/56.md) — 30% (state house)

## Source

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