---
type: Jurisdiction
title: "Hardin County, OH"
classification: county
fips: "39065"
state: "OH"
demographics:
  population: 30475
  population_under_18: 6967
  population_18_64: 18589
  population_65_plus: 4919
  median_household_income: 62484
  poverty_rate: 17.32
  homeownership_rate: 74.68
  unemployment_rate: 4.6
  median_home_value: 151200
  gini_index: 0.4368
  vacancy_rate: 9.24
  race_white: 28330
  race_black: 387
  race_asian: 273
  race_native: 49
  hispanic: 732
  bachelors_plus: 4908
districts:
  - to: "us/states/oh/districts/04"
    rel: in-district
    area_weight: 0.9999
  - to: "us/states/oh/districts/senate/1"
    rel: in-district
    area_weight: 0.9998
  - to: "us/states/oh/districts/house/83"
    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"
---

# Hardin County, OH

County jurisdiction — 1 officeholders mapped.

## Demographics (ACS 2023)

| Measure | Value |
| --- | --- |
| Population | 30475 |
| Under 18 | 6967 |
| 18–64 | 18589 |
| 65+ | 4919 |
| Median household income | 62484 |
| Poverty rate | 17.32 |
| Homeownership rate | 74.68 |
| Unemployment rate | 4.6 |
| Median home value | 151200 |
| Gini index | 0.4368 |
| Vacancy rate | 9.24 |
| White | 28330 |
| Black | 387 |
| Asian | 273 |
| Native | 49 |
| Hispanic/Latino | 732 |
| Bachelor's or higher | 4908 |

## Districts

- [OH-04](/us/states/oh/districts/04.md) — 100% (congressional)
- [OH Senate District 1](/us/states/oh/districts/senate/1.md) — 100% (state senate)
- [OH House District 83](/us/states/oh/districts/house/83.md) — 100% (state house)

## Source

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