Applications / Mortgage Analytics / Lenders / Montana / First Interstate Bank / Competition
First Interstate Bank
Billings, MT · State member bank · FRS · $26.6 billion assets · 2,443 loans in 2025
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2,443
loans originated, 2025
4,082
applications, 2025
15
states and territories
0
gaps bigger than at similar lenders
Who First Interstate Bank competes with, by dollars lent in 2025, in its five largest markets and the three it entered most recently. A Pareto chart puts the lenders in order of size and draws their running share, so the reader sees how concentrated each market is: where the line climbs steeply, a few lenders hold most of it.
FIG. 1 — NON-METRO MONTANA, 2025
First Interstate Bank ranks 11th of 372 lenders in non-metro Montana, with $63.2M lent: 1.8% of a $3.53B market.
non-metro Montana is one of its five largest markets. Bars: dollars lent by each of the ten largest lenders, and First Interstate Bank in amber (marked ▶, with its rank when below the ten). Line: the running total of the bars as a share of the whole market, ending at 47% of it.
SOURCE: FFIEC HMDA 2025, DOLLARS LENT ON LOANS ORIGINATED
FIG. 2 — OMAHA, IA-NE, 2025
First Interstate Bank ranks 43rd of 417 lenders in Omaha, IA-NE, with $46.4M lent: 0.6% of a $8.07B market.
Omaha, IA-NE is one of its five largest markets. Bars: dollars lent by each of the ten largest lenders, and First Interstate Bank in amber (marked ▶, with its rank when below the ten). Line: the running total of the bars as a share of the whole market, ending at 40% of it.
SOURCE: FFIEC HMDA 2025, DOLLARS LENT ON LOANS ORIGINATED
FIG. 3 — NON-METRO SOUTH DAKOTA, 2025
First Interstate Bank ranks 10th of 239 lenders in non-metro South Dakota, with $38.6M lent: 2.6% of a $1.47B market.
non-metro South Dakota is one of its five largest markets. Bars: dollars lent by each of the ten largest lenders, and First Interstate Bank in amber (marked ▶, with its rank when below the ten). Line: the running total of the bars as a share of the whole market, ending at 46% of it.
SOURCE: FFIEC HMDA 2025, DOLLARS LENT ON LOANS ORIGINATED
FIG. 4 — NON-METRO WYOMING, 2025
First Interstate Bank ranks 19th of 314 lenders in non-metro Wyoming, with $37.1M lent: 1.5% of a $2.53B market.
non-metro Wyoming is one of its five largest markets. Bars: dollars lent by each of the ten largest lenders, and First Interstate Bank in amber (marked ▶, with its rank when below the ten). Line: the running total of the bars as a share of the whole market, ending at 43% of it.
SOURCE: FFIEC HMDA 2025, DOLLARS LENT ON LOANS ORIGINATED
FIG. 5 — BEND, OR, 2025
First Interstate Bank ranks 26th of 344 lenders in Bend, OR, with $35.9M lent: 1.1% of a $3.32B market.
Bend, OR is one of its five largest markets. Bars: dollars lent by each of the ten largest lenders, and First Interstate Bank in amber (marked ▶, with its rank when below the ten). Line: the running total of the bars as a share of the whole market, ending at 38% of it.
SOURCE: FFIEC HMDA 2025, DOLLARS LENT ON LOANS ORIGINATED
FIG. 6 — PRESCOTT VALLEY-PRESCOTT, AZ, 2025
First Interstate Bank ranks 271st of 380 lenders in Prescott Valley-Prescott, AZ, with $635K lent: 0.0% of a $2.43B market.
Prescott Valley-Prescott, AZ is one of the three markets it entered most recently. Bars: dollars lent by each of the ten largest lenders, and First Interstate Bank in amber (marked ▶, with its rank when below the ten). Line: the running total of the bars as a share of the whole market, ending at 37% of it.
SOURCE: FFIEC HMDA 2025, DOLLARS LENT ON LOANS ORIGINATED
FIG. 7 — BISMARCK, ND, 2025
First Interstate Bank ranks 79th of 145 lenders in Bismarck, ND, with $640K lent: 0.1% of a $795.9M market.
Bismarck, ND is one of the three markets it entered most recently. Bars: dollars lent by each of the ten largest lenders, and First Interstate Bank in amber (marked ▶, with its rank when below the ten). Line: the running total of the bars as a share of the whole market, ending at 62% of it.
SOURCE: FFIEC HMDA 2025, DOLLARS LENT ON LOANS ORIGINATED
FIG. 8 — BELLINGHAM, WA, 2025
First Interstate Bank ranks 218th of 256 lenders in Bellingham, WA, with $355K lent: 0.0% of a $1.97B market.
Bellingham, WA is one of the three markets it entered most recently. Bars: dollars lent by each of the ten largest lenders, and First Interstate Bank in amber (marked ▶, with its rank when below the ten). Line: the running total of the bars as a share of the whole market, ending at 51% of it.
SOURCE: FFIEC HMDA 2025, DOLLARS LENT ON LOANS ORIGINATED
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First Interstate Bank and its peers, 2018–2025: every application in the HMDA data, cleaned and corrected, as Parquet files, with the Jenner programs that made these pages.
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Every mortgage application reported under HMDA from 1990 to 2025, cleaned and corrected, every lender followed across name changes and mergers, with the market-share and fair-lending tables behind these pages and the Jenner programs that built them: the warehouse and the datamart, as Parquet files.
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