Madison County, MT Demographics & ZIP Codes
Madison County, Montana demographics and median household income by ZIP code — 12 ZIP codes — population 9,671 — avg. income $68,224 — avg. home value $448,550. Compare income, housing, and ZIP-level data on US5.
Madison County demographics
Madison County, Montana covers 12 ZIP codes, with a combined ZIP-area population of about 9,671.
Median household income in Madison County
The average median household income across ZIP codes in Madison County, Montana is about $68,224 — about even with the MT ZIP average ($68,385), and about 9% below the U.S. median ($75,149).
Among ZIPs with income data, 59716 (Big Sky) is near the top at about $135,396, while 59740 (McAllister) is near the bottom at about $46,811.
Housing in Madison County
For housing in Madison County, Montana, the average median home value is about $448,550 and the average median rent is about $884.
The most populous ZIP is 59729 (Ennis) with about 2,700 residents. Use the table below to compare ZIP codes across the county.
ZIP codes in Madison County
Sort by population, income, or home value. Click a column header to toggle ascending / descending.
| ZIP | City | County | State | Population ↓ | Income | Home value |
|---|---|---|---|---|---|---|
| 59729 | Ennis | Madison County | MT | 2,700 | $75,625 | $475,200 |
| 59749 | Sheridan | Madison County | MT | 1,919 | $78,534 | $347,600 |
| 59716 | Big Sky | Madison County | MT | 1,867 | $135,396 | $868,600 |
| 59754 | Twin Bridges | Madison County | MT | 1,020 | $71,667 | $388,600 |
| 59740 | McAllister | Madison County | MT | 467 | $46,811 | $629,600 |
| 59735 | Harrison | Madison County | MT | 391 | $73,000 | $420,000 |
| 59720 | — | Madison County | MT | 315 | $48,718 | — |
| 59751 | Silver Star | Madison County | MT | 284 | $47,500 | $200,000 |
| 59710 | Alder | Madison County | MT | 265 | $47,589 | $532,300 |
| 59747 | Pony | Madison County | MT | 155 | $64,375 | $335,000 |
| 59755 | Virginia City | Madison County | MT | 148 | — | $288,600 |
| 59745 | Norris | Madison County | MT | 140 | $61,250 | — |
Frequently asked questions
What are the demographics of Madison County?
Madison County, Montana has a combined ZIP-area population of about 9,671 across 12 ZIP codes. Browse the ZIP table for population, income, and housing by code.
What is the median household income in Madison County?
The average median household income across ZIP codes in Madison County, Montana is about $68,224, roughly in line with the state ZIP average ($68,385), and about 9% below the U.S. median ($75,149). Average median home value is about $448,550. Among ZIPs with data, 59716 (Big Sky) is near the top ($135,396) and 59740 (McAllister) is near the bottom ($46,811).
How many ZIP codes are in Madison County?
Madison County, Montana includes 12 ZIP codes on US5. Each row links to demographics, median income, and housing for that code.
Where can I find ZIP code demographics for Madison County?
This page lists ZIP codes in Madison County, Montana with population, median household income, and home value. Select a ZIP for a full demographics profile.