County · code 30061
Mineral CountyMontana
Mineral County is a county in Montana with its seat in Superior, formed in 1914.
- Founded1914
- County seatSuperior
- Land area1,220 sq mi + 3.8 sq mi water
- Population4,535 2020 Census
- Parcels mapped5,768 checked 14 October 2026
Where it is
Mineral on the map of Montana
Montana has 56 counties and county equivalents, each with its own records office. Shapes with a page are links.
History
Formed in 1914 from Missoula County
An old deed may name a county that no longer exists, or a boundary that has since moved.
Mineral County was created on August 7, 1914, by petition and election from Missoula County.
- 1914Mineral County created Mineral created by petition and election from Missoula. · Mont. Rev. Code 1921, sec. 4334/pp. 1593-1594; Burlingame, 17-19
Land and parcels
What the maps cover in Mineral
Who publishes each layer, how good it is, and when we last checked.
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Parcels Good enough
Lot lines and tax-map numbers for 5,768 parcels. Drawn for tax purposes: usually within a few feet of a survey, but not a survey.
checked 14 October 2026 -
Address points Official
One point per address, 3,772 in all from Montana State Library.
edited 13 October 2026 · checked 14 October 2026 -
Buildings Reference
Roof outlines traced from aerial imagery from FEMA Response Geospatial Office with Oak Ridge National Laboratory (ORNL). Good for seeing what is on a lot; not accurate enough to set a fence from.
checked 18 October 2026
- Official
- from the office that keeps the record
- Good enough
- a reliable statewide or national copy
- Fallback
- a guide only; check the official record
- Missing
- nothing public found yet
People and land
Mineral by the Census
Source: US Census Bureau, 2020 Census; US Census Bureau, 2020 Gazetteer Files. Not endorsed or certified by the Census Bureau.
Rules and offices
Mineral County's official site
We have found the county's site but not its offices yet; start there.
County government
- County government
The official website of Mineral County.
See your own lot on these maps
Open Mineral County on Parcel Chart's free map and click your parcel. Save it with a free account; the full record of your place (site map, projects, documents) is Pro, in early access.
Questions
Common questions about Mineral County
- When was Mineral County founded?
- Mineral County was founded in 1914, formed from Missoula County.
- What is the county seat of Mineral County?
- The county seat of Mineral County is Superior.
- Is there an online parcel map for Mineral County?
- Yes. A public source publishes a parcel map of 5,768 parcels, rated good enough here. You can click any parcel on it in Parcel Chart's free map, no sign-in needed.
- Has Mineral County's boundary or name changed?
- Mineral County was created in 1914 from Missoula County. The Atlas of Historical County Boundaries records no boundary change since.
- Is my lot in a flood zone?
- We do not have flood maps for Mineral County yet. Look up the address on FEMA's Flood Map Service Center, which shows the effective flood map for any lot.
Nearby