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Billings, MT · 2025 filing

First Interstate BancSystem Foundation

Accepts applications

First Interstate BancSystem Foundation accepts grant applications.

Its most recent filing reports $5.0M given across 767 grants.

A typical grant is around $3K.

It funds human services, food, agriculture & nutrition, housing & shelter.

What they give

$5.0M
Total giving
767
Grants made
$3K
Typical grant
$663K
Largest grant

From their 2025 Form 990-PF. Foundations file annually, so these figures describe a year that has already closed.

What their grants run

The 767 grants itemized on their 2025 filing, by size. Half of them landed between $1K and $5K, which is the range to judge your own ask against.

134
221
108
37
0
0
Under $1K$1K–5K$5K–25K$25K–100K$100K–1MOver $1M
Itemized grants on the 2025 filing, bucketed by grant size.

Where the money went

Grants on the 2025 filing reached 19 states. The largest destinations, with each state’s wider funding picture linked:

Montana$754K
South Dakota$398K
Oregon$281K
Wyoming$225K
Nebraska$203K
Itemized grant dollars by recipient state, 2025 filing.

What they fund

Derived from where the money actually went rather than from a stated mission, which is the more useful of the two and frequently the different one.

  • Human Services
  • Food, Agriculture & Nutrition
  • Housing & Shelter

Recent giving reached Arizona, California, Colorado, District of Columbia, Georgia, Iowa, Idaho, Illinois, Kansas, Massachusetts, Minnesota, Missouri.

Find more about this foundation in Quillify

This page is what their filing says about them. Quillify holds what it means for you, matched against your own organization.

  • All 767 grants, with recipient and amount
  • Who they fund that looks like you
  • Are you eligible? Read from the actual filing
  • A proposal drafted to what they actually fund
Start freeHow the funder search works

Browsing and keyword search are free, no card required. Source filing on ProPublica.

Other funders in Montana