A $1 billion win makes the news, but the jackpot history Powerball records reveal the deeper story: more than 500 measurable cycles since 1992, each with a precise start date, a draw count, and a peak prize. This article breaks down the dataset and the methodology behind every run.
What counts as one Powerball jackpot cycle?
A cycle is a single run from reset to winner. It begins on the draw immediately following the prior jackpot win and ends on the draw that produces a new winner. Every reset generates exactly one new row in the dataset.
Each row carries five core fields:
- Start date: the first scheduled draw after the previous winning draw
- Draw count: total drawings in the run, first through final (inclusive)
- Peak advertised jackpot: the annuity value at the winning draw — always the higher, advertised figure, not the lump-sum cash option
- Winner state: state or states where winning ticket(s) were sold; multi-way splits recorded as a single row
- Cash-value percentage: lump-sum divided by advertised jackpot, which varies with prevailing interest rates at draw time
Primary era boundary — October 2015: The most analytically significant split in the dataset. MUSL (Multi-State Lottery Association, the game's administrator) expanded the white ball pool from 59 to 69 and reduced the Powerball pool from 35 to 26. Jackpot odds shifted from 1 in 175.2 million to 1 in 292.2 million — a 67% harder target that mechanically extended average run lengths and pushed median prizes higher across all subsequent cycles.
Secondary boundary — August 2021: A Monday draw was added, giving Powerball three weekly drawings. This shortened the calendar span of each cycle without changing per-draw win probability. Era comparisons that use draw count rather than calendar days avoid this distortion.
All cycle-level data traces back to MUSL's public draw-results archive, which is the authoritative source for any row-by-row analysis.
Sample Powerball jackpot cycle data: selected runs across both eras
The table below covers seven notable cycles drawn from the full jackpot history. Start dates and draw counts are estimated from MUSL draw records using the applicable weekly schedule; cash-value percentages reflect prevailing interest rates at each winning draw. The complete dataset — all 500+ cycles with precise start dates, exact draw counts, and verified winner details — is available via the free tool linked at the end of this article.
| Start (est.) | Winner Date | Peak Jackpot | Winner State(s) | Draws (est.) | Approx. Cash Value |
|---|---|---|---|---|---|
| ~Sep 2012 | Nov 28, 2012 | $587.5M | MO / AZ | ~18 | ~59% |
| ~Mar 2013 | May 18, 2013 | $590.0M | FL | ~20 | ~59% |
| ~Oct 2015 | Jan 13, 2016 | $1,586M | CA / TN / FL | ~29 | ~62% |
| ~Jun 2017 | Aug 23, 2017 | $758.7M | MA | ~23 | ~62% |
| ~Dec 2018 | Mar 27, 2019 | $768.4M | WI | ~24 | ~62% |
| ~Oct 2020 | Jan 20, 2021 | $730.0M | MD | ~24 | ~62% |
| ~Aug 2022 | Nov 2, 2022 | $2,040M | CA | ~40 | ~49% |
Source: MUSL draw records. Peak jackpot = advertised annuity value at final draw. Start dates, draw counts, and cash-value percentages are estimated; see the full dataset for precise figures.
How many Powerball jackpots have been won?
The game has produced more than 500 jackpot cycles since its first drawing in April 1992. The win rate is not uniform across time. Under pre-2015 rules, jackpots resolved more quickly because the odds were roughly 67% easier (1 in 175.2 million versus today's 1 in 292.2 million). After the October 2015 rule change, cycles became longer and the share of runs crossing $500 million — once a landmark figure — grew substantially. Lotteries are random; each draw is statistically independent of every prior result.
Average run length and prize size: pre- vs. post-2015 era
Three factors distort a naive era comparison:
- Odds change: Post-2015 jackpots are 67% harder to win per draw, mechanically lengthening expected run durations.
- Sales volume growth: Ticket sales per draw have grown over three decades; higher per-draw sales slightly compress expected run length at any given odds level.
- Draw frequency: The 2021 shift from two to three weekly draws shortens calendar time per draw count in post-2021 cycles. Comparing by draw count — not calendar days — keeps the eras analytically comparable.
With these controls applied, the directional conclusion from the full jackpot history is clear: mean and median prize sizes are substantially higher in the post-2015 era, and short cycles ending below $100 million are nearly absent after the rule change. The complete dataset at Jackpot Teller lets you compute era-split means and medians directly from the raw cycle rows.
The recent $1 billion win in context
A $1 billion Powerball jackpot is significant in historical terms but no longer unprecedented. The post-2015 odds regime has produced multiple ten-figure jackpots: the $1.586 billion three-way split of January 2016 and the $2.04 billion California win of November 2022 both cleared $1 billion by a meaningful margin. In the full 500+ cycle dataset, a $1 billion jackpot ranks in roughly the top 5–10% by peak prize. It sits well below the all-time record but well above the pre-2015 era ceiling. When official MUSL results are published, the completed cycle adds exactly one new row to the dataset with its final draw count confirmed.
How long does a Powerball jackpot usually last?
Run length depends heavily on era. Pre-2015 rules (1 in 175.2 million odds) produced winners within roughly 15–20 draws on average. Current rules (1 in 292.2 million) make jackpots 67% harder to win per draw; cycles reaching a $1 billion peak typically span 35–45 draws. The 2021 addition of Monday draws compressed calendar time but left per-draw probability unchanged.
What is the largest Powerball jackpot ever won?
The largest Powerball jackpot in history is $2.04 billion, won on November 2, 2022, by a single ticket sold in California. Second is the $1.586 billion three-way split on January 13, 2016, across California, Tennessee, and Florida — the first cycle contested entirely under post-2015 rules. Both set all-time U.S. lottery records when they occurred.
Which state wins Powerball jackpots most often?
No state has a structural advantage. States with the largest ticket sales — California, Florida, Texas, and New York — appear most often in winner records because more tickets are sold there. California's winner-disclosure law makes its wins especially visible in the data. Win frequency tracks population and sales volume, not geography; jackpot outcomes are random and independent of prior results.
How do I download the full Powerball draw history?
MUSL publishes a public draw-results archive, and Jackpot Teller aggregates that data into a filterable, exportable table. Free signup gives access to the complete draw history with per-cycle columns for start date, draw count, peak prize, winner state, and cash-value percentage. The dataset updates after each drawing and exports to CSV for use in any analysis tool.
Access and export the full Powerball jackpot history dataset
The complete jackpot history Powerball dataset — all 500+ cycles with verified start dates, draw counts, peak prizes, and winner details — is available free at Jackpot Teller. Create a free account at jackpotteller.com/w/data to filter by era, sort by prize size or run length, and export any slice of the data to CSV. No credit card required.