Jefferson City, MT · Census-designated place

Jefferson City, Montana houses and real estate market data.

Houses in Jefferson City, MT (Jefferson County) — market data for Jefferson City houses and the whole local market.

Census-designated place · Census GEOID 3039400

I'm buying in Jefferson City → I'm selling / what's my home worth? →
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Jefferson City, MT is a Census-designated place in Jefferson County, Montana — this guide covers houses in Jefferson City and the whole local market: resale homes, condos, land, and new construction.

Info from government sites and builders may have provided source info.

Open map pin ↗ · 46.377945, -112.030484

At a glance

Jefferson City market snapshot

Place type

Census-designated place

County

Jefferson County

Map pin

46.377945, -112.030484

Census GEOID

3039400

Land area

23.22 sq mi

Market data compiled from public sources; deemed reliable but not guaranteed; verify independently. See About

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Why Jefferson City

What makes Jefferson City different

Census-designated place

The U.S. Census Bureau lists Jefferson City as a Census-designated place in Jefferson County, Montana — a settled community that is not an incorporated city, town, or village. This page uses the same /montana/jefferson-city/ guide pattern as incorporated places.

Nearby

Places around Jefferson City

County guide: Jefferson County — cities, market context, and local resources for the county that includes Jefferson City.

USAHouses.com also publishes Census place pages for other communities in the same county as Jefferson City.

Nearby communities include Clancy, Elkhorn, Boulder, Montana City, South Hills, Basin, Whitehall, Cardwell, Rader Creek.

Adjacent-county Census places with USAHouses.com pages: Unionville (~11.9 mi), Rimini (~13.1 mi), Helena (~15.1 mi), East Helena (~15.2 mi), Helena West Side (~15.6 mi), Spokane Creek (~17.6 mi), Helena Valley Southeast (~18.0 mi), Winston (~18.5 mi), Helena Valley West Central (~19.6 mi), The Silos (~21.2 mi), Radersburg (~22.8 mi), Helena Valley Northeast (~23.1 mi), Elliston (~24.1 mi), Helena Valley Northwest (~24.3 mi), Townsend (~24.7 mi), York (~26.9 mi).

ZIP codes

ZIP codes for Jefferson City

See all ZIP codes in Jefferson County →

Census & home facts

Jefferson City data from published sources

County FHFA annual change (2025)

6.37%

Census place type

CDP

County

Jefferson County

Land area (Census Gazetteer 2024)

23.22 sq mi

Census GEOID

3039400

Census ACS, FHFA, and FRED figures are labeled with the year present in existing CSVs. Subject to change / confirm locally.

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Common questions

Jefferson City FAQ

What kind of place is Jefferson City, MT?

The U.S. Census Bureau lists Jefferson City as a Census-designated place in Jefferson County, Montana — a settled community that is not an incorporated city, town, or village.

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New-home communities in Jefferson City, Montana

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