---
type: Jurisdiction
title: "Custer County, OK"
classification: county
fips: "40039"
state: "OK"
demographics:
  population: 28259
  population_under_18: 7050
  population_18_64: 17095
  population_65_plus: 4114
  median_household_income: 59738
  poverty_rate: 16.43
  homeownership_rate: 60.21
  unemployment_rate: 4.21
  median_home_value: 181500
  gini_index: 0.4775
  vacancy_rate: 14.86
  race_white: 19436
  race_black: 806
  race_asian: 268
  race_native: 1492
  hispanic: 5623
  bachelors_plus: 7270
districts:
  - to: "us/states/ok/districts/03"
    rel: in-district
    area_weight: 1.0
  - to: "us/states/ok/districts/senate/26"
    rel: in-district
    area_weight: 0.9999
  - to: "us/states/ok/districts/house/57"
    rel: in-district
    area_weight: 0.9999
sources:
  - field: demographics
    source: "Census ACS 2023"
  - field: districts
    source: "PostGIS area-intersection over Census TIGER 2024 boundaries"
confidence: official
tags: [jurisdiction, county, ok]
timestamp: "2026-07-03"
---

# Custer County, OK

County jurisdiction.

## Demographics (ACS 2023)

| Measure | Value |
| --- | --- |
| Population | 28259 |
| Under 18 | 7050 |
| 18–64 | 17095 |
| 65+ | 4114 |
| Median household income | 59738 |
| Poverty rate | 16.43 |
| Homeownership rate | 60.21 |
| Unemployment rate | 4.21 |
| Median home value | 181500 |
| Gini index | 0.4775 |
| Vacancy rate | 14.86 |
| White | 19436 |
| Black | 806 |
| Asian | 268 |
| Native | 1492 |
| Hispanic/Latino | 5623 |
| Bachelor's or higher | 7270 |

## Districts

- [OK-03](/us/states/ok/districts/03.md) — 100% (congressional)
- [OK Senate District 26](/us/states/ok/districts/senate/26.md) — 100% (state senate)
- [OK House District 57](/us/states/ok/districts/house/57.md) — 100% (state house)

## Source

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