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

Title Equifax Subprime Credit Population for Grundy County, IL
Series ID EQFXSUBPRIME017063
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 35.428005937654625
2018-04-01 35.854616895874265
2018-07-01 35.533980582524270
2018-10-01 37.145603075444500
2019-01-01 36.468885672937770
2019-04-01 35.786924939467310
2019-07-01 35.171746492501214
2019-10-01 36.862367661212700
2020-01-01 36.565364206464060
2020-04-01 35.494716618635930
2020-07-01 34.655335221907460
2020-10-01 33.995271867612296
2021-01-01 33.239304184297130
2021-04-01 32.307692307692310
2021-07-01 32.020389249304910
2021-10-01 30.997679814385148
2022-01-01 33.101207056638806
2022-04-01 32.213529682466636
2022-07-01 32.815356489945160
2022-10-01 33.287733698130420
2023-01-01 33.104080696928015
2023-04-01 32.646520146520146
2023-07-01 32.757051865332120
2023-10-01 33.530751708428250
2024-01-01 33.257816039873130
2024-04-01 32.701849345963010
2024-07-01 33.513513513513516
2024-10-01 33.348214285714285
2025-01-01 33.496877787689560
2025-04-01 33.481943825234060
2025-07-01 33.496659242761694
2025-10-01 34.395750332005310
2026-01-01 33.759929390997350
2026-04-01 33.553500660501980

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