Dementia 13 backdrop
Dementia 13 poster
#12,481 All-time worldwide
#32 1963 releases

Box office snapshot

Financial performance

Reference figures based on available reported data.
Worldwide gross $47,664
Budget $30,000
Gross minus budget $17,664
ROI 1.59x

Domestic gross

$22,879

Estimated from worldwide gross

International gross

$24,785

Estimated from worldwide gross

Opening weekend

$9,838

Estimated from worldwide gross

Ranking context

Where Dementia 13 ranks

Positioned across the all-time chart, release year, studio, franchise and genre indexes where enough mapped data exists.
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Quick answer

How did Dementia 13 (1963) perform at the box office?

High confidence

Dementia 13 (1963) earned a reported $47.7K worldwide against a reported $30.0K production budget. Its gross-minus-budget figure is about $17.7K. The current gross-to-budget multiple is 1.59x. In this database it currently ranks #12,481 in the current all-time worldwide chart set and #32 among 1963 releases.

Worldwide gross
$47,664
Budget
$30,000
Gross minus budget
$17,664
ROI
1.59x
Source: TMDb. Last updated: Jul 13, 2026. View source Gross-minus-budget is not studio net profit. It excludes marketing, distribution fees, revenue splits, tax incentives and later home/streaming revenue.

Synopsis

Story

A scheming widow hatches a bold plan to acquire her late husband's inheritance, unaware that she is being targeted by an ax murderer who lurks in the family's estate.

Movie facts

Production details

Release date
Sep 25, 1963
Production
The Filmgroup, Roger Corman Productions, American International Pictures
Countries
IE, US

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AI summary

Why this movie matters

Released in 1963, Dementia 13 is positioned in this dataset as a Horror, Mystery, Thriller title from The Filmgroup. Its box office profile shows that available worldwide gross is $47,664, reported production budget is $30,000, gross-minus-budget is $17,664, ROI is 1.59x. For comparison, it currently sits #12,481 all-time in the current chart set and #32 among 1963 releases. Streaming availability should be checked against the selected United States region because provider rights can change.

AI-generated contextual summary based on available movie, genre, ranking and box office data. It does not replace official distributor notes or financial reporting.
Data noteGross minus budget is not studio net profit. It excludes marketing, distribution fees, revenue splits, tax incentives and downstream revenue. Domestic, international and opening weekend figures marked as estimated are modelled estimates.