---
type: Jurisdiction
title: "Columbia County, WI"
classification: county
fips: "55021"
state: "WI"
demographics:
  population: 58272
  population_under_18: 11972
  population_18_64: 34878
  population_65_plus: 11422
  median_household_income: 85351
  poverty_rate: 7.75
  homeownership_rate: 76.66
  unemployment_rate: 3.06
  median_home_value: 283200
  gini_index: 0.4002
  vacancy_rate: 10.13
  race_white: 53053
  race_black: 1062
  race_asian: 466
  race_native: 313
  hispanic: 2385
  bachelors_plus: 14338
sources:
  - field: demographics
    source: Census ACS 2023
confidence: official
tags: [jurisdiction, county, wi]
timestamp: "2026-07-03"
---

# Columbia County, WI

County jurisdiction — 2 officeholders mapped.

## Demographics (ACS 2023)

| Measure | Value |
| --- | --- |
| Population | 58272 |
| Under 18 | 11972 |
| 18–64 | 34878 |
| 65+ | 11422 |
| Median household income | 85351 |
| Poverty rate | 7.75 |
| Homeownership rate | 76.66 |
| Unemployment rate | 3.06 |
| Median home value | 283200 |
| Gini index | 0.4002 |
| Vacancy rate | 10.13 |
| White | 53053 |
| Black | 1062 |
| Asian | 466 |
| Native | 313 |
| Hispanic/Latino | 2385 |
| Bachelor's or higher | 14338 |

## Source

- demographics: Census ACS 2023