# AHTUS Data

- **Website:** <https://ahtusdata.org>
- **Primary alias:** `ahtusdata.org`

## Description

IPUMS AHTUS is a research data service centered on the American Heritage Time Use Study (AHTUS), a harmonized collection of U.S. time diary data covering 1930 to 2012. Its AHTUS-X Data Extract Builder helps researchers select time-use variables and create customized data extracts for analysis. The project is a collaboration involving the Minnesota Population Center, the Maryland Population Research Center, and the Centre for Time Use Research at University College London.

Through the site, users can browse and select data, build or revise extracts, download datasets, and analyze time-use data online. Documentation includes sample descriptions, sample characteristics, a revision history, frequently asked questions, video tutorials, and a user forum. The site also provides information for new users, guidance on creating an account, and resources for discovering IPUMS variables and citing research.

IPUMS integrates census and survey data across time and place to support comparative research, analysis of change, and studies connecting individuals with family and community contexts. Its data and services are available free of charge.

## Industries

- 🧪 Science and Education
- 🧪 Social Sciences _(under Science and Education)_

## Logos & icons

- logo _(primary)_ — PNG — [download](https://cdn.brandfetch.io/id4_zsraBc/w/524/h/149/theme/dark/logo.png?c=1bxid64Mup7aczewSAYMX&t=1792922609910)

## Colors

| Name | Hex | Theme |
| --- | --- | --- |
| Gold Tips | #dbb216 | accent |
| Daintree | #00263a | dark |
| Harvest Gold | #e3b97c | light |

## Fonts

- Cabrito Sans Subset — asset _(custom)_
- cabrito_sans_cond_bold — asset _(custom)_

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_Source: <https://brandfetch.com/ahtusdata.org>_
_See [/llms.txt](/llms.txt) for a full list of agent-readable pages, and [/auth.md](/auth.md) for how agents authenticate._