---
type: Jurisdiction
title: "Marshall County, KY"
classification: county
fips: "21157"
state: "KY"
demographics:
  population: 31743
  population_under_18: 6388
  population_18_64: 18190
  population_65_plus: 7165
  median_household_income: 65831
  poverty_rate: 12.27
  homeownership_rate: 81.57
  unemployment_rate: 4.51
  median_home_value: 173800
  gini_index: 0.429
  vacancy_rate: 20.29
  race_white: 30462
  race_black: 213
  race_asian: 128
  race_native: 53
  hispanic: 622
  bachelors_plus: 6871
districts:
  - to: "us/states/ky/districts/01"
    rel: in-district
    area_weight: 1.0
  - to: "us/states/ky/districts/senate/2"
    rel: in-district
    area_weight: 0.9998
  - to: "us/states/ky/districts/house/6"
    rel: in-district
    area_weight: 0.9997
sources:
  - field: demographics
    source: "Census ACS 2023"
  - field: districts
    source: "PostGIS area-intersection over Census TIGER 2024 boundaries"
confidence: official
tags: [jurisdiction, county, ky]
timestamp: "2026-07-03"
---

# Marshall County, KY

County jurisdiction — 1 officeholders mapped.

## Demographics (ACS 2023)

| Measure | Value |
| --- | --- |
| Population | 31743 |
| Under 18 | 6388 |
| 18–64 | 18190 |
| 65+ | 7165 |
| Median household income | 65831 |
| Poverty rate | 12.27 |
| Homeownership rate | 81.57 |
| Unemployment rate | 4.51 |
| Median home value | 173800 |
| Gini index | 0.429 |
| Vacancy rate | 20.29 |
| White | 30462 |
| Black | 213 |
| Asian | 128 |
| Native | 53 |
| Hispanic/Latino | 622 |
| Bachelor's or higher | 6871 |

## Districts

- [KY-01](/us/states/ky/districts/01.md) — 100% (congressional)
- [KY Senate District 2](/us/states/ky/districts/senate/2.md) — 100% (state senate)
- [KY House District 6](/us/states/ky/districts/house/6.md) — 100% (state house)

## Source

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