County banking markets / MP / 69010
Mariana IslandsNorthern Mariana Islands
FIPS 69010. Branch offices reported to the FDIC Summary of Deposits, June 30 of each survey year, 1994–2024. Not in the 2025 survey: no SOD branch has been reported under this code since 2024. Northern Mariana Islands has 3 SOD geographies in that survey; this code is not among them.
This code is not a US county equivalent. 69010 is not one of the four Census county equivalents for the Northern Mariana Islands (69085 Northern Islands, 69100 Rota, 69110 Saipan, 69120 Tinian). It last appears in the 2024 survey. The successor code is 69110. Read the figures below as a banking market, not as a US county.
Concentration, 1994–2024
Branch-count HHI squares each institution’s share of the county’s branch offices; deposit HHI squares its share of county deposits. The bands are the 2010 Horizontal Merger Guidelines classification, the dashed line the 1,800 level above which the Federal Reserve reviews a merger centrally. In 2024 this market is highly concentrated on branches (10,000) and highly concentrated on deposits (10,000).
Source: FDIC Summary of Deposits | DOJ & FTC, Horizontal Merger Guidelines (2010), section 5.3 | Federal Reserve, Competitive Effects of Mergers and Acquisitions FAQs Both indices computed from the SOD branch rows for this county, June 30 of each survey year. Neither is the Fed's screen HHI: no thrift weighting, no exclusion of specialty and internet banks, no central-booking adjustment. Methodology
Branches and institutions
1 branch office and 1 institution in 1994; 1 and 1 in 2024. Deposits booked in the county went from $114.1M to $341.5M, nominal.
Source: FDIC Summary of Deposits FDIC Summary of Deposits, June 30 of each survey year, 1994-2024. Methodology
Who holds the deposits, 2024
Every institution with a branch in the county, ranked by deposits booked here. Both shares are shown because they are the two indices above: squaring and summing the deposit column gives the deposit HHI, the branch column the branch-count HHI.
| # | Institution | Deposits | Deposit share | Branches | Branch share |
|---|---|---|---|---|---|
| 1 | First Hawaiian Bank cert 17985 | $341.5M | 100.00% | 1 | 100.00% |
Source: FDIC Summary of Deposits June 30, 2024. Branch rows grouped by FDIC certificate; names as reported to the survey. Deposit share is n/a where the county's total SOD deposits are zero. Methodology
Back to county banking markets, up to Northern Mariana Islands, or read the methodology for the two HHI constructions and what they cannot tell you.