---
type: Jurisdiction
title: "Douglas County, KS"
classification: county
fips: "20045"
state: "KS"
demographics:
  population: 120302
  population_under_18: 21113
  population_18_64: 82467
  population_65_plus: 16722
  median_household_income: 69746
  poverty_rate: 14.73
  homeownership_rate: 50.09
  unemployment_rate: 4.22
  median_home_value: 309400
  gini_index: 0.4628
  vacancy_rate: 6.09
  race_white: 93924
  race_black: 5260
  race_asian: 5207
  race_native: 1549
  hispanic: 8640
  bachelors_plus: 55739
districts:
  - to: "us/states/ks/districts/02"
    rel: in-district
    area_weight: 0.8671
  - to: "us/states/ks/districts/01"
    rel: in-district
    area_weight: 0.1327
  - to: "us/states/ks/districts/senate/3"
    rel: in-district
    area_weight: 0.5257
  - to: "us/states/ks/districts/senate/9"
    rel: in-district
    area_weight: 0.2792
  - to: "us/states/ks/districts/senate/19"
    rel: in-district
    area_weight: 0.1044
  - to: "us/states/ks/districts/senate/2"
    rel: in-district
    area_weight: 0.0906
  - to: "us/states/ks/districts/house/5"
    rel: in-district
    area_weight: 0.3718
  - to: "us/states/ks/districts/house/47"
    rel: in-district
    area_weight: 0.2441
  - to: "us/states/ks/districts/house/117"
    rel: in-district
    area_weight: 0.1547
  - to: "us/states/ks/districts/house/45"
    rel: in-district
    area_weight: 0.0989
  - to: "us/states/ks/districts/house/42"
    rel: in-district
    area_weight: 0.051
  - to: "us/states/ks/districts/house/43"
    rel: in-district
    area_weight: 0.0318
  - to: "us/states/ks/districts/house/10"
    rel: in-district
    area_weight: 0.0187
  - to: "us/states/ks/districts/house/44"
    rel: in-district
    area_weight: 0.0159
  - to: "us/states/ks/districts/house/46"
    rel: in-district
    area_weight: 0.0131
sources:
  - field: demographics
    source: "Census ACS 2023"
  - field: districts
    source: "PostGIS area-intersection over Census TIGER 2024 boundaries"
confidence: official
tags: [jurisdiction, county, ks]
timestamp: "2026-07-03"
---

# Douglas County, KS

County jurisdiction — 1 officeholders mapped.

## Demographics (ACS 2023)

| Measure | Value |
| --- | --- |
| Population | 120302 |
| Under 18 | 21113 |
| 18–64 | 82467 |
| 65+ | 16722 |
| Median household income | 69746 |
| Poverty rate | 14.73 |
| Homeownership rate | 50.09 |
| Unemployment rate | 4.22 |
| Median home value | 309400 |
| Gini index | 0.4628 |
| Vacancy rate | 6.09 |
| White | 93924 |
| Black | 5260 |
| Asian | 5207 |
| Native | 1549 |
| Hispanic/Latino | 8640 |
| Bachelor's or higher | 55739 |

## Districts

- [KS-02](/us/states/ks/districts/02.md) — 87% (congressional)
- [KS-01](/us/states/ks/districts/01.md) — 13% (congressional)
- [KS Senate District 3](/us/states/ks/districts/senate/3.md) — 53% (state senate)
- [KS Senate District 9](/us/states/ks/districts/senate/9.md) — 28% (state senate)
- [KS Senate District 19](/us/states/ks/districts/senate/19.md) — 10% (state senate)
- [KS Senate District 2](/us/states/ks/districts/senate/2.md) — 9% (state senate)
- [KS House District 5](/us/states/ks/districts/house/5.md) — 37% (state house)
- [KS House District 47](/us/states/ks/districts/house/47.md) — 24% (state house)
- [KS House District 117](/us/states/ks/districts/house/117.md) — 15% (state house)
- [KS House District 45](/us/states/ks/districts/house/45.md) — 10% (state house)
- [KS House District 42](/us/states/ks/districts/house/42.md) — 5% (state house)
- [KS House District 43](/us/states/ks/districts/house/43.md) — 3% (state house)
- [KS House District 10](/us/states/ks/districts/house/10.md) — 2% (state house)
- [KS House District 44](/us/states/ks/districts/house/44.md) — 2% (state house)
- [KS House District 46](/us/states/ks/districts/house/46.md) — 1% (state house)

## Source

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