Science & Technology (U31Z) Nonprofits

NTEE Code U31Z — Browse science & technology (u31z) nonprofits with AI-powered transparency reports, revenue analysis, and executive compensation data from IRS 990 filings.

Category Overview

5Organizations
$23.4MTotal Revenue
$0Total Assets
$4.7MAvg Revenue
5States

Top Science & Technology (U31Z) Organizations by Revenue

# Organization State Revenue
1 Lowell Observatory AZ $12.3M
2 Astronomical Society Of The Pacific CA $4.0M
3 Mount Washington Observatory NH $3.7M
4 Northeast Radio Observatory Corporation MA $2.7M
5 Mufon Mutual Ufo Network Inc OH $691K

Geographic Distribution

State Organizations Combined Revenue Share
California 1 $4.0M 17.1%
Arizona 1 $12.3M 52.8%
Massachusetts 1 $2.7M 11.5%
Ohio 1 $691K 3.0%
New Hampshire 1 $3.7M 15.7%

All Science & Technology (U31Z) Organizations (5)

Frequently Asked Questions

What is NTEE code U31Z?

NTEE code U31Z classifies nonprofits in the science & technology category. The National Taxonomy of Exempt Entities (NTEE) is a classification system used by the IRS and researchers to categorize tax-exempt organizations by their primary purpose and activities. This falls under the broader Public Benefit sector.

How many science & technology (u31z) nonprofits are there?

There are 5 science & technology (u31z) nonprofits tracked on NonprofitSpending, with a combined revenue of $23.4M and total assets of $0. Organizations are spread across 5+ states, with California having the most (1).

Which is the largest science & technology (u31z) nonprofit?

Lowell Observatory is the largest science & technology (u31z) nonprofit by revenue, with $12.3M in annual revenue. It is based in Arizona.

What is the average revenue for science & technology (u31z) nonprofits?

The average revenue among 5 tracked science & technology (u31z) nonprofits is $4.7M. Revenue data comes from IRS 990 electronic filings.

Where does the data for science & technology (u31z) nonprofits come from?

All nonprofit data is sourced from IRS 990 electronic filings via the ProPublica Nonprofit Explorer API. Organizations are required to file annual returns (Form 990) with the IRS, which are public records. NonprofitSpending enriches this data with AI-generated transparency analysis.

How are NTEE categories assigned?

NTEE (National Taxonomy of Exempt Entities) codes are assigned by the IRS based on an organization's primary tax-exempt purpose. The system uses letter codes for broad categories (A = Arts, B = Education, etc.) and numeric subcodes for specific activities. Organizations may request reclassification if their primary purpose changes.

About NTEE Code U31Z: Science & Technology

The National Taxonomy of Exempt Entities (NTEE) is a classification system developed by the National Center for Charitable Statistics. It categorizes tax-exempt organizations recognized by the IRS into groups based on their primary exempt purpose.

NTEE code U31Z covers organizations focused on science & technology. This category falls within the broader Public Benefit sector, which includes civil rights, community improvement, philanthropy, and public policy organizations.

Data for these organizations comes from IRS Form 990, which tax-exempt organizations must file annually. Form 990 includes information about revenue, expenses, assets, executive compensation, program activities, and governance.

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