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Nonprofits in Dover

Delaware Association of School Administrators

Not classified · Social welfare group (501(c)(4))

All Dover nonprofits

EIN (IRS number)
51-0112553
Type
Social welfare group (501(c)(4))
Kind of work
Not classified
Tax-exempt since
1979
Mailing address
Dover, DE 19904
Street address not shown, because it may be a home.
Yearly income (IRS range)
$100,000 to $499,999
Assets (IRS range)
$100,000 to $499,999

Ranges are from the latest return the IRS has on file. Size is not a measure of quality.

Check this group on the IRS Tax Exempt Organization Search

The IRS search shows whether the group is still tax-exempt and whether gifts to it can be deducted. EIN 51-0112553

Latest Form 990 totals

See this group on ProPublica Nonprofit Explorer (opens another website)

From the IRS Exempt Organizations Business Master File, copied November 4, 2026. AskDover is not the IRS. (opens another website)