---
type: Jurisdiction
title: "Stillwater County, MT"
classification: county
fips: "30095"
state: "MT"
demographics:
  population: 9182
  population_under_18: 1925
  population_18_64: 4943
  population_65_plus: 2314
  median_household_income: 84732
  poverty_rate: 8.27
  homeownership_rate: 82.91
  unemployment_rate: 3.09
  median_home_value: 405800
  gini_index: 0.4751
  vacancy_rate: 18.19
  race_white: 8543
  race_black: 4
  race_asian: 34
  race_native: 25
  hispanic: 319
  bachelors_plus: 2738
districts:
  - to: "us/states/mt/districts/02"
    rel: in-district
    area_weight: 1.0
  - to: "us/states/mt/districts/senate/28"
    rel: in-district
    area_weight: 0.9999
  - to: "us/states/mt/districts/house/56"
    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, mt]
timestamp: "2026-07-03"
---

# Stillwater County, MT

County jurisdiction.

## Demographics (ACS 2023)

| Measure | Value |
| --- | --- |
| Population | 9182 |
| Under 18 | 1925 |
| 18–64 | 4943 |
| 65+ | 2314 |
| Median household income | 84732 |
| Poverty rate | 8.27 |
| Homeownership rate | 82.91 |
| Unemployment rate | 3.09 |
| Median home value | 405800 |
| Gini index | 0.4751 |
| Vacancy rate | 18.19 |
| White | 8543 |
| Black | 4 |
| Asian | 34 |
| Native | 25 |
| Hispanic/Latino | 319 |
| Bachelor's or higher | 2738 |

## Districts

- [MT-02](/us/states/mt/districts/02.md) — 100% (congressional)
- [MT Senate District 28](/us/states/mt/districts/senate/28.md) — 100% (state senate)
- [MT House District 56](/us/states/mt/districts/house/56.md) — 100% (state house)

## Source

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