{"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. No values are interpolated across missing or changed geographies.","publisher":"Federal Deposit Insurance Corporation","title":"Annual Summary of Deposits, 2015-2025","url":"https://banks.data.fdic.gov/bankfind-suite/SOD","profileHref":"/sources/fdic-sod-2025"},"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.","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","matchedCount":11,"count":11,"filters":{"states":[],"statesMatched":true,"matchedStateCodes":[],"county":null,"countyMatched":null,"fips":"45083","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":68,"concentrationClass":"unconcentrated","countyFips":"45083","countyName":"Spartanburg","depositRank":258,"hhi":1098,"hhiPercentile":4,"hhiRank":2988,"leadingOrganization":"SUNTRUST BANKS, INC.","leadingOrganizationSharePct":19.9,"leaderShareRank":2931,"organizationCount":19,"organizationDepthRank":228,"organizationsOver5pct":6,"profileHref":"/geographies/banking/45083","stateCode":"SC","stateCountyCount":46,"stateHref":"/geographies/south-carolina","stateHhiRank":41,"stateMedianHhi":2220,"stateName":"South Carolina","totalDepositsThousands":4490347,"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":67,"concentrationClass":"unconcentrated","countyFips":"45083","countyName":"Spartanburg","depositRank":247,"hhi":1245,"hhiPercentile":7.3,"hhiRank":2881,"leadingOrganization":"SUNTRUST BANKS, INC.","leadingOrganizationSharePct":25.1,"leaderShareRank":2579,"organizationCount":19,"organizationDepthRank":224,"organizationsOver5pct":6,"profileHref":"/geographies/banking/45083","stateCode":"SC","stateCountyCount":46,"stateHref":"/geographies/south-carolina","stateHhiRank":38,"stateMedianHhi":2279,"stateName":"South Carolina","totalDepositsThousands":5004392,"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":65,"concentrationClass":"unconcentrated","countyFips":"45083","countyName":"Spartanburg","depositRank":247,"hhi":1228,"hhiPercentile":6.7,"hhiRank":2901,"leadingOrganization":"SUNTRUST BANKS, INC.","leadingOrganizationSharePct":24.6,"leaderShareRank":2628,"organizationCount":19,"organizationDepthRank":219,"organizationsOver5pct":6,"profileHref":"/geographies/banking/45083","stateCode":"SC","stateCountyCount":46,"stateHref":"/geographies/south-carolina","stateHhiRank":38,"stateMedianHhi":2278,"stateName":"South Carolina","totalDepositsThousands":5250580,"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":62,"concentrationClass":"unconcentrated","countyFips":"45083","countyName":"Spartanburg","depositRank":260,"hhi":1028,"hhiPercentile":2.5,"hhiRank":3033,"leadingOrganization":"SUNTRUST BANKS, INC.","leadingOrganizationSharePct":19.1,"leaderShareRank":2967,"organizationCount":19,"organizationDepthRank":216,"organizationsOver5pct":7,"profileHref":"/geographies/banking/45083","stateCode":"SC","stateCountyCount":46,"stateHref":"/geographies/south-carolina","stateHhiRank":42,"stateMedianHhi":2353,"stateName":"South Carolina","totalDepositsThousands":5096783,"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. 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":65,"concentrationClass":"unconcentrated","countyFips":"45083","countyName":"Spartanburg","depositRank":255,"hhi":1111,"hhiPercentile":4.1,"hhiRank":2983,"leadingOrganization":"SUNTRUST BANKS, INC.","leadingOrganizationSharePct":19.9,"leaderShareRank":2919,"organizationCount":19,"organizationDepthRank":213,"organizationsOver5pct":7,"profileHref":"/geographies/banking/45083","stateCode":"SC","stateCountyCount":46,"stateHref":"/geographies/south-carolina","stateHhiRank":41,"stateMedianHhi":2361,"stateName":"South Carolina","totalDepositsThousands":5442162,"year":2019,"annualCountyCount":3111,"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":64,"concentrationClass":"moderately_concentrated","countyFips":"45083","countyName":"Spartanburg","depositRank":277,"hhi":1651,"hhiPercentile":19,"hhiRank":2519,"leadingOrganization":"TRUIST FINANCIAL CORPORATION","leadingOrganizationSharePct":32.8,"leaderShareRank":2042,"organizationCount":17,"organizationDepthRank":268,"organizationsOver5pct":5,"profileHref":"/geographies/banking/45083","stateCode":"SC","stateCountyCount":46,"stateHref":"/geographies/south-carolina","stateHhiRank":33,"stateMedianHhi":2434,"stateName":"South Carolina","totalDepositsThousands":5676332,"year":2020,"annualCountyCount":3110,"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":61,"concentrationClass":"unconcentrated","countyFips":"45083","countyName":"Spartanburg","depositRank":289,"hhi":1401,"hhiPercentile":10.7,"hhiRank":2778,"leadingOrganization":"TRUIST FINANCIAL CORPORATION","leadingOrganizationSharePct":28,"leaderShareRank":2436,"organizationCount":17,"organizationDepthRank":264,"organizationsOver5pct":4,"profileHref":"/geographies/banking/45083","stateCode":"SC","stateCountyCount":46,"stateHref":"/geographies/south-carolina","stateHhiRank":35,"stateMedianHhi":2370,"stateName":"South Carolina","totalDepositsThousands":6019093,"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":56,"concentrationClass":"unconcentrated","countyFips":"45083","countyName":"Spartanburg","depositRank":294,"hhi":1395,"hhiPercentile":10,"hhiRank":2798,"leadingOrganization":"TRUIST FINANCIAL CORPORATION","leadingOrganizationSharePct":26.7,"leaderShareRank":2530,"organizationCount":17,"organizationDepthRank":261,"organizationsOver5pct":5,"profileHref":"/geographies/banking/45083","stateCode":"SC","stateCountyCount":46,"stateHref":"/geographies/south-carolina","stateHhiRank":34,"stateMedianHhi":2401,"stateName":"South Carolina","totalDepositsThousands":6180197,"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":58,"concentrationClass":"unconcentrated","countyFips":"45083","countyName":"Spartanburg","depositRank":291,"hhi":1322,"hhiPercentile":7.8,"hhiRank":2868,"leadingOrganization":"TRUIST FINANCIAL CORPORATION","leadingOrganizationSharePct":25.3,"leaderShareRank":2620,"organizationCount":20,"organizationDepthRank":195,"organizationsOver5pct":5,"profileHref":"/geographies/banking/45083","stateCode":"SC","stateCountyCount":46,"stateHref":"/geographies/south-carolina","stateHhiRank":35,"stateMedianHhi":2286,"stateName":"South Carolina","totalDepositsThousands":6111896,"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":59,"concentrationClass":"unconcentrated","countyFips":"45083","countyName":"Spartanburg","depositRank":290,"hhi":1299,"hhiPercentile":7.8,"hhiRank":2863,"leadingOrganization":"TRUIST FINANCIAL CORPORATION","leadingOrganizationSharePct":24.8,"leaderShareRank":2635,"organizationCount":21,"organizationDepthRank":185,"organizationsOver5pct":5,"profileHref":"/geographies/banking/45083","stateCode":"SC","stateCountyCount":46,"stateHref":"/geographies/south-carolina","stateHhiRank":36,"stateMedianHhi":2241,"stateName":"South Carolina","totalDepositsThousands":6193307,"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":59,"concentrationClass":"unconcentrated","countyFips":"45083","countyName":"Spartanburg","depositRank":293,"hhi":1214,"hhiPercentile":6.3,"hhiRank":2911,"leadingOrganization":"TRUIST FINANCIAL CORPORATION","leadingOrganizationSharePct":22.4,"leaderShareRank":2781,"organizationCount":22,"organizationDepthRank":167,"organizationsOver5pct":5,"profileHref":"/geographies/banking/45083","stateCode":"SC","stateCountyCount":46,"stateHref":"/geographies/south-carolina","stateHhiRank":36,"stateMedianHhi":2352,"stateName":"South Carolina","totalDepositsThousands":6149010,"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."}]}