PyPI StatsPyPI Stats
DiscoverCompareTrendingDashboard
PyPI Stats — Download analytics for Python packages
APIGitHubPrivacyTerms

Sign in to subscribe to our weekly trending newsletter.

Download data sourced from BigQuery (Google). Counts may include CI/CD and mirror traffic.
Inspired by and built upon the work of pypistats.org

pytz

World timezone definitions, modern and historical

v2026.1.post1by Stuart BishopMIT
427.7M
downloads (30d)
Project Homepage
AI Health Summary — Claude-generated analysis of download trends, maintenance, and risk signals.
Upgrade to PRO

No known vulnerabilities in the latest version

Based on latest version 2026.1.post1. If you're running an older version, check OSV for your specific version.

Exclude CI/CDPRO
Best Day
18.8M
Mar 24
Worst Day
10.6M
Mar 29
Peaks On
Tues
18.4M avg
Quietest
Sats
10.9M avg

Download Trend

By Version

Version Downloads

By Python Version

Version Downloads

Badge

downloads badge
Markdown
[![PyPI Stats](/api/badges/pytz?period=month)](/packages/pytz)
HTML
<a href="/packages/pytz"><img src="/api/badges/pytz?period=month" alt="PyPI Stats"></a>

Package Info

Latest Version
2026.1.post1
Author
Stuart Bishop
License
MIT
First Release
2005-08-19
PyPICompare