Table Data - Equifax Subprime Credit Population for Cook County, IL

Title Equifax Subprime Credit Population for Cook County, IL
Series ID EQFXSUBPRIME017031
Source Equifax, Federal Reserve Bank of New York
Release Equifax Credit Quality (Not a Press Release)
Seasonal Adjustment Not Seasonally Adjusted
Frequency Quarterly
Units Percent
Date Range 2018-01-01 to 2026-04-01
Last Updated 2026-08-10 10:52 AM CDT
Notes Estimate of the percentage of the population with a credit score below 660. Starting with the update of August 10, 2026, the estimates are calculated using the Vantage Score 4.0 credit scores. Counties with fewer than 20 people in the sample are not reported for privacy reasons. The estimate is based on the representative primary sample of the New York Fed Consumer Credit Panel, which includes only the primary sample member per household (about 5% of the U.S. credit report population, defined as all U.S. residents with a credit history). For more details about the data and sample, see "An Introduction to the Consumer Credit Panel".

Source: Federal Reserve Bank of New York/Equifax Consumer Credit Panel

Reprinted with permission. Copyright © 2026, Equifax. All rights reserved. Reproduction of median credit score per county in any form is prohibited except with the prior written permission of Equifax."
DATE VALUE
2018-01-01 42.289065939528214
2018-04-01 41.871527153283290
2018-07-01 42.108098401867480
2018-10-01 42.141452902591630
2019-01-01 41.376617845396690
2019-04-01 41.255940772158375
2019-07-01 41.518897581960430
2019-10-01 41.713873387591775
2020-01-01 41.227141572360040
2020-04-01 39.885794853718714
2020-07-01 39.270343920315730
2020-10-01 39.209897899704790
2021-01-01 38.003779079355950
2021-04-01 37.302298521608165
2021-07-01 37.449055118847966
2021-10-01 37.112538266380820
2022-01-01 36.901885535470490
2022-04-01 37.188574636816620
2022-07-01 37.481504301271010
2022-10-01 37.789060460258850
2023-01-01 37.032589729638450
2023-04-01 36.851176945764685
2023-07-01 37.243296272073250
2023-10-01 37.318641126361065
2024-01-01 37.622740459718810
2024-04-01 37.418593348607930
2024-07-01 37.855742393836640
2024-10-01 37.879594853947230
2025-01-01 37.770804223835810
2025-04-01 37.827867728398900
2025-07-01 38.244988702131820
2025-10-01 38.419220024178976
2026-01-01 38.055477826020240
2026-04-01 38.074279214677810

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