---
type: Jurisdiction
title: "Marinette County, WI"
classification: county
fips: "55075"
state: "WI"
demographics:
  population: 42046
  population_under_18: 7932
  population_18_64: 23478
  population_65_plus: 10636
  median_household_income: 63809
  poverty_rate: 9.76
  homeownership_rate: 81.63
  unemployment_rate: 3.43
  median_home_value: 158600
  gini_index: 0.403
  vacancy_rate: 35.39
  race_white: 39496
  race_black: 214
  race_asian: 214
  race_native: 120
  hispanic: 1233
  bachelors_plus: 7993
districts:
  - to: "us/states/wi/districts/08"
    rel: in-district
    area_weight: 0.9199
  - to: "us/states/wi/districts/senate/12"
    rel: in-district
    area_weight: 0.9222
  - to: "us/states/wi/districts/house/36"
    rel: in-district
    area_weight: 0.9222
sources:
  - field: demographics
    source: "Census ACS 2023"
  - field: districts
    source: "PostGIS area-intersection over Census TIGER 2024 boundaries"
confidence: official
tags: [jurisdiction, county, wi]
timestamp: "2026-07-03"
---

# Marinette County, WI

County jurisdiction — 1 officeholders mapped.

## Demographics (ACS 2023)

| Measure | Value |
| --- | --- |
| Population | 42046 |
| Under 18 | 7932 |
| 18–64 | 23478 |
| 65+ | 10636 |
| Median household income | 63809 |
| Poverty rate | 9.76 |
| Homeownership rate | 81.63 |
| Unemployment rate | 3.43 |
| Median home value | 158600 |
| Gini index | 0.403 |
| Vacancy rate | 35.39 |
| White | 39496 |
| Black | 214 |
| Asian | 214 |
| Native | 120 |
| Hispanic/Latino | 1233 |
| Bachelor's or higher | 7993 |

## Districts

- [WI-08](/us/states/wi/districts/08.md) — 92% (congressional)
- [WI Senate District 12](/us/states/wi/districts/senate/12.md) — 92% (state senate)
- [WI House District 36](/us/states/wi/districts/house/36.md) — 92% (state house)

## Source

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