hmda_2024
收藏资源简介:
HMDA 2024(Home Mortgage Disclosure Act)数据集包含2024年全年抵押贷款申请登记(LAR)数据,由消费者金融保护局(CFPB)发布,本仓库以单个Parquet文件形式重新发布,便于使用`datasets`库加载。数据集包含12,229,298条贷款申请记录,99个字段(涵盖财产、申请人、承保和定价信息)。该数据集为CFPB公共HMDA LAR文件的直接重新发布,用于支持对抵押贷款审批和定价差异的探索性分析。常用字段包括:申请人性别、族裔、种族、贷款价值比、债务收入比、利率差、利率、贷款金额、房产占用类型、贷款类型、贷款目的、采取的行动等。数据使用Python的`datasets`库加载,许可证为CC0-1.0(公共领域)。
HMDA 2024 (Home Mortgage Disclosure Act) dataset contains the full-year 2024 Mortgage Loan Application Register (LAR) data released by the Consumer Financial Protection Bureau (CFPB). This repository republishes the data as a single Parquet file for easy loading with the Python `datasets` library. The dataset includes 12,229,298 loan application records and 99 fields covering property, applicant, underwriting and pricing information. It is a direct republication of the CFPB's public HMDA LAR files, designed to support exploratory analyses of disparities in mortgage approval and pricing. Commonly used fields include applicant gender, ethnicity, race, loan-to-value ratio, debt-to-income ratio, interest rate spread, interest rate, loan amount, property occupancy type, loan type, loan purpose, and action taken, among others. The dataset can be loaded using Python's `datasets` library and is licensed under CC0-1.0 (Public Domain).
数据集概述
HMDA 2024 是根据《住房抵押贷款披露法案》(Home Mortgage Disclosure Act, HMDA)发布的2024年全年贷款申请登记册(LAR)数据,重新发布为单个 Parquet 文件,方便通过 datasets 库加载。
基本信息
- 行数: 12,229,298 条贷款申请记录
- 列数: 99 列(完整的公共 LAR 字段集,涵盖房产、申请人、承保和定价信息)
- 格式: Parquet(
hmda_2024.parquet) - 语言: 英语
- 许可: CC0 1.0 通用(公共领域)
- 大小类别: 10M < n < 100M
- 任务类别: 表格分类、表格回归
- 标签: 金融、抵押贷款、公平贷款、HMDA、政府
数据来源
数据来源于美国消费者金融保护局(CFPB)的 HMDA 数据浏览器,为2024活动年度的未修改公共贷款级数据。此数据集是 CFPB 公共 HMDA LAR 文件的直接再发布,用于支持分析项目 retrogradespace/HMDA_2024_MortgageProfiles 的可复现性。
主要列
以下为常用的字段子集(完整字段列表请参阅 CFPB HMDA 文档):
| 列名 | 描述 |
|---|---|
derived_sex |
申请人性别类别 |
derived_ethnicity |
申请人族裔类别 |
derived_race |
申请人种族类别 |
loan_to_value_ratio |
贷款价值比 |
debt_to_income_ratio |
债务收入比 |
rate_spread |
利率利差 |
interest_rate |
利率 |
loan_amount |
贷款金额 |
occupancy_type |
房产占用类型 |
loan_type |
贷款类型 |
loan_purpose |
贷款用途 |
action_taken |
对申请采取的行动 |
使用说明
值可能包含 Not Available 或 Joint 等类别,分析前可能需要进行过滤。可通过以下方式加载:
python from datasets import load_dataset
dataset = load_dataset("retrogradespace/hmda_2024", split="train")
引用
Retrograde Space. (2024). HMDA 2024. Hugging Face Datasets.
https://huggingface.co/datasets/retrogradespace/hmda_2024
原始数据:Consumer Financial Protection Bureau, Home Mortgage Disclosure Act (HMDA) data, 2024.



