EXHIBIT 99.1

K12 Inc. Second Quarter Fiscal 2013 Earnings Conference Call Details;
Reaffirms Second Quarter Fiscal Year 2013 Guidance

HERNDON, Va.—(BUSINESS WIRE)—January 9, 2013— K12 Inc. (NYSE: LRN) announced
today it plans to host a conference call to discuss second quarter fiscal 2013
financial results at 8:30 a.m. eastern time (ET) on Tuesday, February 5, 2013.
A live webcast of the call will be available at www.k12.com through the
investor relations link. To participate in the live call, investors and
analysts should dial (866) 713-8395 (domestic) or (617) 597-5309 at 8:20 a.m.
(ET). The participant pass code is 48785487.
A replay of the call will be available starting on February 5, 2013 at 10:30
a.m. ET through February 12, 2013 at11:59 p.m. ET, at (888) 286-8010 (domestic)
or (617) 801-6888 (international) pass code 63276797. The replay will also be
archived at www.k12.com in the investor relations section for 60 days.
Q2 Fiscal Year 2013 Outlook
The Company is confirming its previously issued forecast for Q2 FY 2013:

• Revenue of $205 million to $215 million
• EBITDA of $30 million to $33 million
Special Note on Forward-Looking Statements
This press release contains certain forward-looking statements within the
meaning of the Private Securities Litigation Reform Act of 1995. We have tried,
whenever possible, to identify these forward-looking statements using words
such as “anticipates,” “believes,” “estimates,” “continues,” “likely,” “may,”
“opportunity,” “potential,” “projects,” “will,” “expects,” “plans,” “intends”
and similar expressions to identify forward looking statements, whether in the
negative or the affirmative. These statements reflect our current beliefs and
are based upon information currently available to us. Accordingly, such
forward-looking statements involve known and unknown risks, uncertainties and
other factors which could cause our actual results, performance or achievements
to differ materially from those expressed in, or implied by, such statements.
These risks, uncertainties, factors and contingencies include, but are not
limited to: our potential inability to further develop, maintain and enhance
our products and brands; the reduction of per pupil funding amounts at the
schools we serve; reputation harm resulting from poor performance or misconduct
by operators in any school in our industry and in any school in which we
operate; challenges from virtual public school or hybrid school opponents;
failure of the schools we serve to comply with regulations resulting in a loss
of funding or an obligation to repay funds previously received; discrepancies
in interpretation of legislation by regulatory agencies that may lead to
payment or funding disputes; termination of our contracts with schools due to a
loss of authorizing charter; failure to enter into new contracts or renew
existing contracts with schools; risks associated with entering into and
executing mergers, acquisitions and joint ventures; failure to successfully
integrate mergers, acquisitions and joint ventures; inability to recruit, train
and retain quality teachers and employees; uncertainty regarding our ability to
protect our proprietary technologies; risks of new, changing and competitive
technologies; increased competition in our industry; and other risks and
uncertainties associated with our business described in the Company’s filings
with the Securities and Exchange Commission. Although the Company believes the
expectations reflected in such forward-looking statements are based upon
reasonable assumptions, it can give no assurance that the expectations will be
attained or that any deviation will not be material. All information in this
release is as of January 9, 2013, and the Company undertakes no obligation to
update any forward-looking statement to conform the statement to actual results
or changes in the Company’s expectations.
About K12 Inc.
K12 Inc. (NYSE: LRN), a technology-based education company, is the nation’s
largest provider of proprietary curriculum and online education programs for
students in kindergarten through high school. Using 21st century tools to
prepare 21st century students, K12 provides a new choice for students to learn
in a flexible and innovative way, at an individualized pace. K12 provides
curriculums and academic services to public and private online schools and
districts, traditional classrooms, blended school programs and directly to
families. K12 is accredited through AdvancED, the world’s largest education
community. Additional information on K12 can be found at www.K12.com.
Source: K12 Inc.
K12 Inc.
Investor Contact:

Christina L. Parker, 703-483-7077
VP Investor Relations
chparker@k12.com
or
Press Contact:

Jeff Kwitowski, 703-483-7281
SVP Public Relations
jkwitowski@k12.com