{"license":"https://creativecommons.org/licenses/by/4.0/","dataset":"banking-markets","screenKey":"us-county-bank-branch-deposits","screenLabel":"County FDIC-insured branch deposits","history":true,"temporalCoverage":{"firstYear":2015,"latestYear":2025,"yearCount":11},"years":[2015,2016,2017,2018,2019,2020,2021,2022,2023,2024,2025],"metricLabel":"County deposit HHI","metricUnit":"HHI (0-10,000)","summary":{"firstYear":2015,"latestYear":2025,"latestYearCountyCount":3104,"observationCount":34193,"observationsByYear":[{"countyCount":3112,"year":2015},{"countyCount":3108,"year":2016},{"countyCount":3108,"year":2017},{"countyCount":3109,"year":2018},{"countyCount":3111,"year":2019},{"countyCount":3110,"year":2020},{"countyCount":3109,"year":2021},{"countyCount":3109,"year":2022},{"countyCount":3108,"year":2023},{"countyCount":3105,"year":2024},{"countyCount":3104,"year":2025}],"yearCount":11},"source":{"accessDate":"2026-07-20","apiUrl":"https://api.fdic.gov/banks/sod?filters=YEAR%3A%5B2015%20TO%202025%5D&fields=YEAR%2CCERT%2CNAMEFULL%2CSTALPBR%2CSTNAMEBR%2CSTCNTYBR%2CCNTYNAMB%2CDEPSUMBR%2CRSSDHCR%2CNAMEHCR","confidenceLevel":"high","dataStatus":"estimated_public","id":"fdic-sod-2025","methodologyNote":"Antitrust Radar independently aggregates each annual June 30 Summary of Deposits vintage from 2015 through 2025 using the FDIC-reported top bank holding company when available and otherwise the insured institution certificate. 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No values are interpolated across missing or changed geographies.","methodologyHref":"/methodology#county-banking-screen","matchedCount":11,"count":11,"filters":{"states":[],"statesMatched":true,"matchedStateCodes":[],"county":null,"countyMatched":null,"fips":"22065","fipsMatched":true,"fipses":[],"fipsesMatched":null,"matchedFipses":[],"unmatchedFipses":[],"selectionOrder":false,"history":"true","historyMatched":true,"from":2015,"fromMatched":true,"to":2025,"toMatched":true,"rangeMatched":true,"query":null,"concentrationClass":null,"concentrationClassMatched":true,"source":null,"sourceMatched":null,"year":null,"yearMatched":null,"sort":"year","sortMatched":true,"order":"asc","orderMatched":true,"limit":null,"limitMatched":true},"availableSorts":["year","hhi","leader_share","organizations","branches","deposits","county"],"availableConcentrationClasses":["unconcentrated","moderately_concentrated","highly_concentrated"],"rows":[{"branchCount":5,"concentrationClass":"moderately_concentrated","countyFips":"22065","countyName":"Madison","depositRank":2533,"hhi":2056,"hhiPercentile":33.9,"hhiRank":2058,"leadingOrganization":"CAPITAL ONE FINANCIAL CORPORATION","leadingOrganizationSharePct":24.1,"leaderShareRank":2667,"organizationCount":5,"organizationDepthRank":1714,"organizationsOver5pct":5,"profileHref":"/geographies/banking/22065","stateCode":"LA","stateCountyCount":64,"stateHref":"/geographies/louisiana","stateHhiRank":45,"stateMedianHhi":2601,"stateName":"Louisiana","totalDepositsThousands":142761,"year":2015,"annualCountyCount":3112,"sourceId":"fdic-sod-2025","sourceTitle":"Annual Summary of Deposits, 2015-2025","sourcePublisher":"Federal Deposit Insurance Corporation","sourceUrl":"https://banks.data.fdic.gov/bankfind-suite/SOD","sourceProfileHref":"/sources/fdic-sod-2025","accessDate":"2026-07-20","dataStatus":"estimated_public","confidenceLevel":"high","methodologyNote":"Antitrust Radar independently aggregates each annual June 30 Summary of Deposits vintage from 2015 through 2025 using the FDIC-reported top bank holding company when available and otherwise the insured institution certificate. No values are interpolated across missing or changed geographies.","methodologyHref":"/methodology#county-banking-screen","guardrail":"Annual county rows are independent June 30 branch-deposit screens, not interpolated observations or legal market definitions. Reported ownership structures, branch booking, county names, and FIPS boundaries can change between vintages; deposit values are nominal and should not be read as inflation-adjusted growth."},{"branchCount":5,"concentrationClass":"moderately_concentrated","countyFips":"22065","countyName":"Madison","depositRank":2519,"hhi":2044,"hhiPercentile":33,"hhiRank":2083,"leadingOrganization":"CENTRAL LOUISIANA CAPITAL CORPORATION","leadingOrganizationSharePct":23,"leaderShareRank":2737,"organizationCount":5,"organizationDepthRank":1709,"organizationsOver5pct":5,"profileHref":"/geographies/banking/22065","stateCode":"LA","stateCountyCount":64,"stateHref":"/geographies/louisiana","stateHhiRank":47,"stateMedianHhi":2600,"stateName":"Louisiana","totalDepositsThousands":146158,"year":2016,"annualCountyCount":3108,"sourceId":"fdic-sod-2025","sourceTitle":"Annual Summary of Deposits, 2015-2025","sourcePublisher":"Federal Deposit Insurance Corporation","sourceUrl":"https://banks.data.fdic.gov/bankfind-suite/SOD","sourceProfileHref":"/sources/fdic-sod-2025","accessDate":"2026-07-20","dataStatus":"estimated_public","confidenceLevel":"high","methodologyNote":"Antitrust Radar independently aggregates each annual June 30 Summary of Deposits vintage from 2015 through 2025 using the FDIC-reported top bank holding company when available and otherwise the insured institution certificate. No values are interpolated across missing or changed geographies.","methodologyHref":"/methodology#county-banking-screen","guardrail":"Annual county rows are independent June 30 branch-deposit screens, not interpolated observations or legal market definitions. Reported ownership structures, branch booking, county names, and FIPS boundaries can change between vintages; deposit values are nominal and should not be read as inflation-adjusted growth."},{"branchCount":5,"concentrationClass":"moderately_concentrated","countyFips":"22065","countyName":"Madison","depositRank":2508,"hhi":2041,"hhiPercentile":32.2,"hhiRank":2107,"leadingOrganization":"CENTRAL LOUISIANA CAPITAL CORPORATION","leadingOrganizationSharePct":24,"leaderShareRank":2670,"organizationCount":5,"organizationDepthRank":1693,"organizationsOver5pct":5,"profileHref":"/geographies/banking/22065","stateCode":"LA","stateCountyCount":64,"stateHref":"/geographies/louisiana","stateHhiRank":47,"stateMedianHhi":2706,"stateName":"Louisiana","totalDepositsThousands":153487,"year":2017,"annualCountyCount":3108,"sourceId":"fdic-sod-2025","sourceTitle":"Annual Summary of Deposits, 2015-2025","sourcePublisher":"Federal Deposit Insurance Corporation","sourceUrl":"https://banks.data.fdic.gov/bankfind-suite/SOD","sourceProfileHref":"/sources/fdic-sod-2025","accessDate":"2026-07-20","dataStatus":"estimated_public","confidenceLevel":"high","methodologyNote":"Antitrust Radar independently aggregates each annual June 30 Summary of Deposits vintage from 2015 through 2025 using the FDIC-reported top bank holding company when available and otherwise the insured institution certificate. No values are interpolated across missing or changed geographies.","methodologyHref":"/methodology#county-banking-screen","guardrail":"Annual county rows are independent June 30 branch-deposit screens, not interpolated observations or legal market definitions. Reported ownership structures, branch booking, county names, and FIPS boundaries can change between vintages; deposit values are nominal and should not be read as inflation-adjusted growth."},{"branchCount":5,"concentrationClass":"moderately_concentrated","countyFips":"22065","countyName":"Madison","depositRank":2440,"hhi":2121,"hhiPercentile":34.7,"hhiRank":2032,"leadingOrganization":"CENTRAL LOUISIANA CAPITAL CORPORATION","leadingOrganizationSharePct":29,"leaderShareRank":2284,"organizationCount":5,"organizationDepthRank":1679,"organizationsOver5pct":5,"profileHref":"/geographies/banking/22065","stateCode":"LA","stateCountyCount":64,"stateHref":"/geographies/louisiana","stateHhiRank":46,"stateMedianHhi":2666,"stateName":"Louisiana","totalDepositsThousands":169239,"year":2018,"annualCountyCount":3109,"sourceId":"fdic-sod-2025","sourceTitle":"Annual Summary of Deposits, 2015-2025","sourcePublisher":"Federal Deposit Insurance Corporation","sourceUrl":"https://banks.data.fdic.gov/bankfind-suite/SOD","sourceProfileHref":"/sources/fdic-sod-2025","accessDate":"2026-07-20","dataStatus":"estimated_public","confidenceLevel":"high","methodologyNote":"Antitrust Radar independently aggregates each annual June 30 Summary of Deposits vintage from 2015 through 2025 using the FDIC-reported top bank holding company when available and otherwise the insured institution certificate. No values are interpolated across missing or changed geographies.","methodologyHref":"/methodology#county-banking-screen","guardrail":"Annual county rows are independent June 30 branch-deposit screens, not interpolated observations or legal market definitions. 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No values are interpolated across missing or changed geographies.","methodologyHref":"/methodology#county-banking-screen","guardrail":"Annual county rows are independent June 30 branch-deposit screens, not interpolated observations or legal market definitions. 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No values are interpolated across missing or changed geographies.","methodologyHref":"/methodology#county-banking-screen","guardrail":"Annual county rows are independent June 30 branch-deposit screens, not interpolated observations or legal market definitions. Reported ownership structures, branch booking, county names, and FIPS boundaries can change between vintages; deposit values are nominal and should not be read as inflation-adjusted growth."},{"branchCount":5,"concentrationClass":"moderately_concentrated","countyFips":"22065","countyName":"Madison","depositRank":2409,"hhi":2160,"hhiPercentile":34,"hhiRank":2054,"leadingOrganization":"CENTRAL LOUISIANA CAPITAL CORPORATION","leadingOrganizationSharePct":29.7,"leaderShareRank":2315,"organizationCount":5,"organizationDepthRank":1631,"organizationsOver5pct":5,"profileHref":"/geographies/banking/22065","stateCode":"LA","stateCountyCount":64,"stateHref":"/geographies/louisiana","stateHhiRank":46,"stateMedianHhi":2723,"stateName":"Louisiana","totalDepositsThousands":224676,"year":2021,"annualCountyCount":3109,"sourceId":"fdic-sod-2025","sourceTitle":"Annual Summary of Deposits, 2015-2025","sourcePublisher":"Federal Deposit Insurance Corporation","sourceUrl":"https://banks.data.fdic.gov/bankfind-suite/SOD","sourceProfileHref":"/sources/fdic-sod-2025","accessDate":"2026-07-20","dataStatus":"estimated_public","confidenceLevel":"high","methodologyNote":"Antitrust Radar independently aggregates each annual June 30 Summary of Deposits vintage from 2015 through 2025 using the FDIC-reported top bank holding company when available and otherwise the insured institution certificate. No values are interpolated across missing or changed geographies.","methodologyHref":"/methodology#county-banking-screen","guardrail":"Annual county rows are independent June 30 branch-deposit screens, not interpolated observations or legal market definitions. Reported ownership structures, branch booking, county names, and FIPS boundaries can change between vintages; deposit values are nominal and should not be read as inflation-adjusted growth."},{"branchCount":5,"concentrationClass":"moderately_concentrated","countyFips":"22065","countyName":"Madison","depositRank":2333,"hhi":2098,"hhiPercentile":31.2,"hhiRank":2140,"leadingOrganization":"CENTRAL LOUISIANA CAPITAL CORPORATION","leadingOrganizationSharePct":25.3,"leaderShareRank":2638,"organizationCount":5,"organizationDepthRank":1605,"organizationsOver5pct":5,"profileHref":"/geographies/banking/22065","stateCode":"LA","stateCountyCount":64,"stateHref":"/geographies/louisiana","stateHhiRank":46,"stateMedianHhi":2630,"stateName":"Louisiana","totalDepositsThousands":264432,"year":2022,"annualCountyCount":3109,"sourceId":"fdic-sod-2025","sourceTitle":"Annual Summary of Deposits, 2015-2025","sourcePublisher":"Federal Deposit Insurance Corporation","sourceUrl":"https://banks.data.fdic.gov/bankfind-suite/SOD","sourceProfileHref":"/sources/fdic-sod-2025","accessDate":"2026-07-20","dataStatus":"estimated_public","confidenceLevel":"high","methodologyNote":"Antitrust Radar independently aggregates each annual June 30 Summary of Deposits vintage from 2015 through 2025 using the FDIC-reported top bank holding company when available and otherwise the insured institution certificate. No values are interpolated across missing or changed geographies.","methodologyHref":"/methodology#county-banking-screen","guardrail":"Annual county rows are independent June 30 branch-deposit screens, not interpolated observations or legal market definitions. Reported ownership structures, branch booking, county names, and FIPS boundaries can change between vintages; deposit values are nominal and should not be read as inflation-adjusted growth."},{"branchCount":5,"concentrationClass":"moderately_concentrated","countyFips":"22065","countyName":"Madison","depositRank":2318,"hhi":2080,"hhiPercentile":30.4,"hhiRank":2165,"leadingOrganization":"CENTRAL LOUISIANA CAPITAL CORPORATION","leadingOrganizationSharePct":26.3,"leaderShareRank":2559,"organizationCount":5,"organizationDepthRank":1605,"organizationsOver5pct":5,"profileHref":"/geographies/banking/22065","stateCode":"LA","stateCountyCount":64,"stateHref":"/geographies/louisiana","stateHhiRank":47,"stateMedianHhi":2625,"stateName":"Louisiana","totalDepositsThousands":261328,"year":2023,"annualCountyCount":3108,"sourceId":"fdic-sod-2025","sourceTitle":"Annual Summary of Deposits, 2015-2025","sourcePublisher":"Federal Deposit Insurance Corporation","sourceUrl":"https://banks.data.fdic.gov/bankfind-suite/SOD","sourceProfileHref":"/sources/fdic-sod-2025","accessDate":"2026-07-20","dataStatus":"estimated_public","confidenceLevel":"high","methodologyNote":"Antitrust Radar independently aggregates each annual June 30 Summary of Deposits vintage from 2015 through 2025 using the FDIC-reported top bank holding company when available and otherwise the insured institution certificate. No values are interpolated across missing or changed geographies.","methodologyHref":"/methodology#county-banking-screen","guardrail":"Annual county rows are independent June 30 branch-deposit screens, not interpolated observations or legal market definitions. Reported ownership structures, branch booking, county names, and FIPS boundaries can change between vintages; deposit values are nominal and should not be read as inflation-adjusted growth."},{"branchCount":5,"concentrationClass":"moderately_concentrated","countyFips":"22065","countyName":"Madison","depositRank":2413,"hhi":2082,"hhiPercentile":30.2,"hhiRank":2167,"leadingOrganization":"DELHI BANCSHARES, INC.","leadingOrganizationSharePct":26.6,"leaderShareRank":2527,"organizationCount":5,"organizationDepthRank":1606,"organizationsOver5pct":5,"profileHref":"/geographies/banking/22065","stateCode":"LA","stateCountyCount":64,"stateHref":"/geographies/louisiana","stateHhiRank":46,"stateMedianHhi":2620,"stateName":"Louisiana","totalDepositsThousands":237177,"year":2024,"annualCountyCount":3105,"sourceId":"fdic-sod-2025","sourceTitle":"Annual Summary of Deposits, 2015-2025","sourcePublisher":"Federal Deposit Insurance Corporation","sourceUrl":"https://banks.data.fdic.gov/bankfind-suite/SOD","sourceProfileHref":"/sources/fdic-sod-2025","accessDate":"2026-07-20","dataStatus":"estimated_public","confidenceLevel":"high","methodologyNote":"Antitrust Radar independently aggregates each annual June 30 Summary of Deposits vintage from 2015 through 2025 using the FDIC-reported top bank holding company when available and otherwise the insured institution certificate. No values are interpolated across missing or changed geographies.","methodologyHref":"/methodology#county-banking-screen","guardrail":"Annual county rows are independent June 30 branch-deposit screens, not interpolated observations or legal market definitions. Reported ownership structures, branch booking, county names, and FIPS boundaries can change between vintages; deposit values are nominal and should not be read as inflation-adjusted growth."},{"branchCount":5,"concentrationClass":"moderately_concentrated","countyFips":"22065","countyName":"Madison","depositRank":2418,"hhi":2147,"hhiPercentile":32,"hhiRank":2113,"leadingOrganization":"DELHI BANCSHARES, INC.","leadingOrganizationSharePct":28.5,"leaderShareRank":2399,"organizationCount":5,"organizationDepthRank":1597,"organizationsOver5pct":5,"profileHref":"/geographies/banking/22065","stateCode":"LA","stateCountyCount":64,"stateHref":"/geographies/louisiana","stateHhiRank":46,"stateMedianHhi":2627,"stateName":"Louisiana","totalDepositsThousands":240796,"year":2025,"annualCountyCount":3104,"sourceId":"fdic-sod-2025","sourceTitle":"Annual Summary of Deposits, 2015-2025","sourcePublisher":"Federal Deposit Insurance Corporation","sourceUrl":"https://banks.data.fdic.gov/bankfind-suite/SOD","sourceProfileHref":"/sources/fdic-sod-2025","accessDate":"2026-07-20","dataStatus":"estimated_public","confidenceLevel":"high","methodologyNote":"Antitrust Radar independently aggregates each annual June 30 Summary of Deposits vintage from 2015 through 2025 using the FDIC-reported top bank holding company when available and otherwise the insured institution certificate. No values are interpolated across missing or changed geographies.","methodologyHref":"/methodology#county-banking-screen","guardrail":"Annual county rows are independent June 30 branch-deposit screens, not interpolated observations or legal market definitions. Reported ownership structures, branch booking, county names, and FIPS boundaries can change between vintages; deposit values are nominal and should not be read as inflation-adjusted growth."}]}