*Source: * https://files.pushshift.io/misc/reddit_subreddit_data.ndjson.gz (145,242,097 compressed / 1,382,476,932 uncompressed)

This is a preliminary data dump for Reddit Subreddits. This is the bulk of popular subreddits. Here is an example of the information contained in each record (this is /r/askscience):

{
"accounts_active": null,
"accounts_active_is_fuzzed": false,
"active_user_count": null,
"advertiser_category": "Lifestyles",
"all_original_content": false,
"allow_discovery": true,
"allow_images": false,
"allow_videogifs": false,
"allow_videos": false,
"audience_target": "science",
"banner_background_color": "",
"banner_background_image": "",
"banner_img": "",
"banner_size": null,
"can_assign_link_flair": true,
"can_assign_user_flair": false,
"collapse_deleted_comments": true,
"comment_score_hide_mins": 0,
"community_icon": "",
"created_utc": 1220599964,
"description": "...(text removed)...",
"display_name": "askscience",
"display_name_prefixed": "r/askscience",
"emojis_custom_size": null,
"emojis_enabled": false,
"has_menu_widget": false,
"header_img": "https://a.thumbs.redditmedia.com/KtS37yyOy-MnvMyMfKgjib6M07bHEZMAUu5lCIkEF40.png",
"header_size": [
    70,
    72
],
"header_title": "AskScience",
"hide_ads": false,
"icon_img": "https://b.thumbs.redditmedia.com/VXukRtebQAtdj6BUMLlOjCh3XnLH9_oScHxsDJ-vsio.png",
"icon_size": [
    256,
    256
],
"id": "2qm4e",
"is_enrolled_in_new_modmail": null,
"key_color": "",
"lang": "en",
"link_flair_enabled": true,
"link_flair_position": "left",
"name": "t5_2qm4e",
"notification_level": null,
"original_content_tag_enabled": false,
"over18": false,
"primary_color": "",
"public_description": "Ask a science question, get a science answer.",
"public_traffic": false,
"quarantine": false,
"retrieved_on": 1537785005,
"show_media": false,
"show_media_preview": true,
"spoilers_enabled": true,
"submission_type": "self",
"submit_link_label": null,
"submit_text": "...(text removed)...",
"submit_text_label": "Ask a science question",
"subreddit_type": "public",
"subscribers": 16042514,
"suggested_comment_sort": null,
"title": "AskScience: Got Questions? Get Answers.",
"url": "/r/askscience/",
"whitelist_status": "all_ads",
"wiki_enabled": true,
"wls": 6
}