Encyclopedia of Arkansas

Overview

Founded in 2006 and based in Little Rock, the project brings together more than 8,200 entries and nearly 18,000 pieces of media as of January 2026. Continuous updates help the collection keep pace with new contributions. That scale gives Arkansas research a substantial starting point, though readers looking beyond the state will need another reference.

Entries undergo editorial review and fact-checking, with volunteer reviewers contributing to the process. Public comments are moderated and typically appear within three business days after approval, but are not fact-checked. Treat the comments as discussion, not as part of the reviewed reference material.

Key features

Entries and media can be browsed alphabetically, by category, county, or time period. County Explorer offers a county-centered route into the collection, and a history calendar organizes entries around events on particular dates. These options are useful for local projects and chronology-based study; they do not change the site’s Arkansas-only focus.

Text entries sit alongside media galleries, with photographs, maps, and videos among the materials the project continues to add. Quizzes, lesson plans, student activities, and history programs extend the resource into teaching and learning. Educators get more than background reading, while casual readers can use the media and calendar to explore a topic from different angles.

An En Español section broadens access, and sensitive images are blurred with content warnings so readers can decide whether to view them. Citation tools support reference use. The site also invites readers to propose topics, write entries, suggest media, review material, or volunteer, making participation part of the project’s model.

Anyone seeking to republish site content is directed to read the copyright statement before requesting permission. For general questions or technical problems, users can email the Encyclopedia or call (501) 320-5714. CALS says it does not rent, sell, or otherwise distribute contact information provided by patrons.

Pricing

The Free plan is free and provides access to the online encyclopedia. There is no free trial because the resource is already free to use. With no paid tier described, readers can use the reference without choosing among access levels; its main limitation is the subject scope, not a plan cap.

Platforms

The Encyclopedia is available on the web. That suits research and classroom use from a browser, but readers seeking a dedicated mobile app will need a different resource.

Who it's for

Students and educators working on Arkansas history are the clearest audience, thanks to lesson plans, activities, quizzes, and county- and time-based browsing. Local historians and general readers can draw on the reviewed entries and media for state-focused context. It is a poor fit as a sole reference for research spanning many regions or subjects.

Pros and cons

• Pro: More than 8,200 entries and nearly 18,000 media pieces provide considerable depth for a free, state-focused resource.
• Pro: County, time-period, and calendar browsing make it easier to approach Arkansas history through place or chronology.
• Pro: Reviewed entries, citation tools, and classroom materials support research and teaching.
• Con: Its Arkansas focus limits its usefulness for readers who need a general reference across subjects and regions.
• Con: Public comments are not fact-checked, so they do not carry the same editorial assurance as entries.

Alternatives

For a general reference or a different regional focus, these free and subscription resources offer other directions:

• Online Encyclopedias is a directory for readers comparing resources across the category.
• Wikipedia is a better match for broad topic coverage and offers free access across Android, iOS, web, and API.
• Store norske leksikon offers a freely accessible reference work on web, iOS, and API.
• Encyclopedia.com suits readers looking for a larger general collection, with over 300,000 reference entries and more than 50,000 topic summaries on the web.
• The Canadian Encyclopedia is a free web resource in English and French for readers focused on Canada.
• Treccani offers web, Android, and iOS access, with an ad-free browsing option that can be selected for up to six months free.
• Infoplease is another free web reference.
• Te Ara – The Encyclopedia of New Zealand is a free web reference for readers seeking a New Zealand focus.
• Credo Reference offers subscription pricing by inquiry and a perpetual purchase option for readers considering a paid reference service.

Verdict

Choose Encyclopedia of Arkansas for free, reviewed coverage of the state, especially when county browsing and classroom resources matter. Its distinctive strength is the combination of local history, multimedia, and teaching materials; look elsewhere when your research needs a wider geographic or subject range.