# National Aquarium Inc: Form 990 financials (2023)

**Budget Signal Score:** 40/100

| Field | Value |
|---|---|
| Organization | National Aquarium Inc |
| EIN | 52-1121163 |
| Location | Baltimore, MD |
| Cause area | Environment & animals (D500) |
| Tax year | 2023 |
| Revenue | $55,641,673 |
| Expenses | $54,083,927 |
| Assets | $108,867,004 |
| Liabilities | $44,435,304 |
| Contributions | $16,175,128 |
| Program revenue | $34,859,573 |
| Filing | https://projects.propublica.org/nonprofits/download-filing?path=IRS%2F521121163_202312_990_2025020323064388.pdf |

## Why this score
- Revenue of $10M or more.

Source: ProPublica Nonprofit Explorer API (IRS Form 990 data) (https://projects.propublica.org/nonprofits/organizations/521121163). Last refreshed: 2026-11-04T01:37:43.008Z.
Financials from IRS Form 990 data via ProPublica Nonprofit Explorer; filings lag one to two years. Organization-level only: officer and employee compensation is not shown. Informational only.