kind: county
slug: illinois-cook
path: mortgage-data/illinois/cook
state: IL
stateName: Illinois
stateSlug: illinois
fips: 17031
name: Cook County
year: 2025
built: 2026-10-15
updated: 2026-06-23
threshold: 250
loans: 37362
medianLoan: 315000
onePercentOfMedian: 3150
medianTotalLoanCosts: 6859
costsReported: 35626
lenderCount: 508
bankLoans: 11133
independentLoans: 24829
creditUnionLoans: 1400
brokerLoans: 7876
channelReported: 36498
fhaLoans: 5145
vaLoans: 1183
topLenders: [{"name":"Guaranteed Rate, Inc.","kind":"independent","loans":3571},{"name":"JPMorgan Chase Bank, NA","kind":"bank","loans":2651},{"name":"United Wholesale Mortgage","kind":"independent","loans":2612},{"name":"Crosscountry Mortgage, LLC","kind":"independent","loans":1883},{"name":"Rocket Mortgage","kind":"independent","loans":1487}]
sitemapWave: 1