SCHEDULE 14A INFORMATION

           Proxy Statement Pursuant to Section 14(a) of the Securities
                   Exchange Act of 1934 (Ammendment No. ____ )

Filed by the Registrant    [X]
Filed by a Party other than the Registrant  [   ]

Check the appropriate box:

 [X] Preliminary  Proxy Statement            [  ] Confidential, for Use of the
                                                  Commission  Only (as permitted
                                                  by Rule 14a-6 (e) (2))
 [ ] Definitive Proxy Statement
 [ ] Definitive Additional Materials
 [ ] Soliciting Material Pursuant to Rule 14a-11(c) or Rule 14a-12

                       IOWA PUBLIC AGENCY INVESTMENT TRUST
               (Exact Name of Registrant as Specified in Charter)
                                2203 Grand Avenue
                           Des Moines, Iowa 50312-5338
               (Address of Principal Executive Offices) (Zip Code)

                              Edgar H. Bittle, Esq.
                           Ahlers, Cooney, Dorweiler,
                          Haynie, Smith & Allbee, P.C.
                                100 Court Avenue
                             Des Moines, Iowa 50309
                     (Name and Address of Agent for Service)

                        Copies of all Communications to:
                               JOHN C. MILES, ESQ.
                  Cline, Williams, Wright, Johnson & Oldfather
                            1900 First Bank Building
                             Lincoln, Nebraska 68508
                                 (402) 474-6900

Payment of Filing Fee (Check the appropriate box):

 [X] No fee required

 [ ] Fee computed on table below per Exchange Act Rules 14a-6(i)(1)

 [ ] Fee paid previously with preliminary materials.

 [ ] Check box if any part of the fee is offset as provided by Exchange Act Rule
     0-11 (a) (2) and identify the filing for which the  offsetting fee was paid
     previously.

                   IOWA PUBLIC AGENCY INVESTMENT TRUST (IPAIT)

                                  CONSENT FORM

                    SOLICITED BY THE IPAIT BOARD OF TRUSTEES

   
The enclosed Consent Request Statement describes how IPAIT's Investment Advisor,
Investors  Management  Group,  will  undergo  a change of  ownership.  Investors
Management  Group has  served  as  Investment  Advisor  to IPAIT  since  IPAIT's
inception  in 1987.  IPAIT's  Board of  Trustees  has voted to  approve  the New
Advisory  Agreement  between  IPAIT  and  Investors  Management  Group  which is
substantially identical with the existing agreement.  Certain regulations of the
Securities and Exchange Commission require IPAIT's  participants to also consent
to the New Advisory  Agreement.  Each IPAIT participant is asked to complete and
return this Consent Form.
    

                                    PROPOSAL

THE BOARD OF TRUSTEES OF THE IOWA PUBLIC AGENCY  INVESTMENT  TRUST,  PURSUANT TO
THE JOINT POWERS  AGREEMENT AND DECLARATION OF TRUST,  VOTED ON OCTOBER 14, 1997
TO APPROVE THE NEW  ADVISORY  AGREEMENT  WITH  INVESTORS  MANAGEMENT  GROUP,  AS
DESCRIBED IN THE CONSENT REQUEST STATEMENT, AND RECOMMENDS THAT EACH PARTICIPANT
GIVE THEIR  CONSENT TO RETAIN  INVESTORS  MANAGEMENT  GROUP  PURSUANT TO THE NEW
ADVISORY AGREEMENT.


          Consent  [ ]             Do Not Consent  [ ] 

   
You  will be  deemed  to have  consented  to the  Proposal  if you do any of the
following:

         1)   MARK THE  "CONSENT"  BOX,  sign below and return  this Form in the
              enclosed  envelope or fax the Form to IPAIT at  1-515-244-2353  by
              3:00 p.m., November 14, 1997;

         2)   SIGN AN UNMARKED FORM and return the Form in the enclosed envelope
              or fax to IPAIT at 1-515-244-2353 by 3:00 p.m., November 14, 1997;
              or

         3)   TAKE NO ACTION by the 3:00 p.m., November 14, 1997 deadline.
              

To withhold  your  consent,  YOU MUST MARK THE "DO NOT CONSENT" BOX, sign below,
and  return  this  Form in the  enclosed  envelope  or fax the  Form to IPAIT at
1-515-244-2353 by 3:00 p.m., November 14, 1997.

The Board of Trustees  will meet at 11:30 a.m. at  Investors  Management  Group,
2203 Grand Avenue, Des Moines, Iowa, November 18, 1997, to tabulate Consents and
take final action on the Proposal.
    

This  Consent  Form must be  executed  by an  Authorized  Official -- that is, a
person  authorized  to  execute  this  Consent  Form  on  behalf  of  the  IPAIT
Participant.

Dated: ____________________________ IPAIT Participant: ________________________
By: _______________________________ Title: ____________________________________
        Authorized Official






                       IOWA PUBLIC AGENCY INVESTMENT TRUST
                                2203 GRAND AVENUE
                           DES MOINES, IOWA 50312-5338
                            TELEPHONE (800) 872-4024
                               FAX (515) 244-2353



                       NOTICE OF PARTICIPANT CONSENT VOTE




Notice is hereby  given to the  participants  of Iowa Public  Agency  Investment
Trust  ("IPAIT"),  that a  consent  vote will be  tabulated  at the  offices  of
Investors  Management Group, 2203 Grand Avenue, Des Moines, Iowa 50312-5338,  on
Friday,  November  14,  1997,  at 3:00  p.m.  Central  Time to  approve  the New
Investment  Advisory  Agreement,  as described in the Consent Request Statement,
between  IPAIT  and  Investors  Management  Group,  to  be  effective  upon  the
completion  of the  proposed  merger  of  Investors  Management  Group  with IMG
Acquisition, Inc., a subsidiary of AMCORE Financial, Inc.

Participants  of  record at the close of  business  on  October  20,  1997,  are
entitled to vote their consent.

                                                     By order of the Trustees,






                                                     Robert Hagey, Chairperson

October 14, 1997





YOUR  CONSENT IS  IMPORTANT.  PLEASE  SIGN AND RETURN YOUR  CONSENT  FORM IN THE
ENCLOSED POSTAGE-PAID ENVELOPE IMMEDIATELY.





                       IOWA PUBLIC AGENCY INVESTMENT TRUST
                                2203 GRAND AVENUE
                           DES MOINES, IOWA 50312-5338
                            TELEPHONE (800) 872-4024
                               FAX (515) 244-2353

   
                            CONSENT REQUEST STATEMENT
    

The  enclosed  Consent  Form,  which was first  mailed on October 14,  1997,  is
solicited by the Trustees of Iowa Public Agency Investment Trust ("IPAIT" or the
"Trust") in  connection  with the consent vote to be tabulated at the offices of
Investors  Management Group, 2203 Grand Avenue, Des Moines, Iowa 50312-5338,  on
Friday,  November 14, 1997, at 3:00 p.m. Central Time.  Consents may be returned
by mail or fax.

                          SOLICITATION OF CONSENT FORMS

   
The sole purpose of this Consent Request Statement and Consent Form is to permit
each  participant  of the Trust to consider the New Advisory  Agreement  (herein
described)  to  take  effect  following  the  consummation  of the  transactions
contemplated  by an  Agreement  and Plan of  Reorganization  By and Among AMCORE
Financial,  Inc., IMG Acquisition,  Inc.,  Investors  Management Group, David W.
Miles,  and Mark A. McClurg,  dated September 30, 1997 (the "Merger  Agreement).
Pursuant  to the Merger  Agreement,  Investors  Management  Group will  become a
wholly owned subsidiary of AMCORE Financial, Inc.
    

THE TRUST WILL FURNISH,  WITHOUT CHARGE, A COPY OF ITS MOST RECENT ANNUAL REPORT
(AND THE MOST  RECENT  SEMI-ANNUAL  REPORT  SUCCEEDING  THE ANNUAL  REPORT) TO A
PARTICIPANT UPON REQUEST. ANY SUCH REQUEST SHOULD BE DIRECTED TO THE IOWA PUBLIC
AGENCY INVESTMENT TRUST BY CALLING  1-800-872-4024 OR BY WRITING TO THE TRUST AT
2203 GRAND AVENUE, DES MOINES, IOWA 50312-5338.

                                  VOTING RIGHTS

The Board of Trustees  has fixed the close of business on October 20,  1997,  as
the record date (the "Record Date") for the determination of participants of the
Trust   entitled  to  receive  notice  of  and  to  execute  the  Consent  Form.
Participants signing and returning the Consent Form without marking a preference
will be deemed to have consented. Participants who take no action on the Consent
Form by November  14,  1997,  will be deemed to have  consented.  Consent  Forms
returned with "Do Not Consent"  marked will be considered not to have consented.
Participants  who execute  consent forms may revoke them at any time before they
are  counted  by filing  with the Trust a written  notice of  revocation,  or by
delivering a duly executed Consent Form bearing a later date.

The  proposal  set forth in the Consent Form will be adopted if more than 50% of
the outstanding  participant  units consent to, or are deemed to consent to, its
adoption.

                             THE INVESTMENT ADVISOR

Investors  Management  Group has served as the  investment  advisor to the Trust
since the Trust commenced  investment  operations in 1987.  Investors Management
Group is a federally  registered  investment  advisor  organized in 1982.  Since
then, its principal business has been providing continuous investment management
to pension and profit  sharing  plans,  insurance  companies,  public  agencies,
banks,  endowments and charitable  institutions,  mutual funds,  individuals and
others. As of August 31, 1997, Investors Management Group had approximately $1.6
billion in equity, fixed income, and money market assets under management.

Investors Management Group is also the investment advisor of Liquid Assets Fund,
Municipal  Assets Fund, IMG Mutual Funds,  Inc.,  Iowa Schools Joint  Investment
Trust, and sub-advisor of Capital Value Fund, Inc., and engages in certain other
activities unrelated to investment companies.

   
David W. Miles is President,  Treasurer,  and  Director,  and Mark A. McClurg is
Vice  President,  Secretary  and Director of Investors  Management  Group.  Each
directly  owns 50% of the  outstanding  Class A voting  securities  of Investors
Management  Group  and the IMG ESOP  owns 100% of the  outstanding  ESOP  voting
securities.  David W.  Miles  owns an  additional  13% of the total  outstanding
voting securities beneficially through the ESOP and Mark A. McClurg beneficially
owns an additional 5% of the total outstanding voting securities.  Mr. Miles and
Mr.  McClurg intend to devote  substantially  all their time to the operation of
Investors Management Group. Their address is 2203 Grand Avenue, Des Moines, Iowa
50312-5338.
    

                                   THE MERGER

   
Pursuant to the Merger Agreement, IMG Acquisition, Inc., will be merged with and
into Investors  Management  Group, and Investors  Management Group will become a
wholly owned  subsidiary of AMCORE  Financial,  Inc., (the "Merger").  Investors
Management  Group will be the  surviving  organization  and will  continue to be
headquartered  in the historic  Crawford  Mansion  located in Des Moines,  Iowa.
AMCORE  Financial,  Inc.,  is a  publicly  traded  northern  Illinois  financial
services holding company with assets exceeding $3.5 billion.  AMCORE  Financial,
Inc.,   presently  owns  an  investment  advisory  firm  called  AMCORE  Capital
Management,  which is primarily known for its equity management.  AMCORE Capital
Management is the advisor to the  nationally  recognized  AMCORE  Vintage Mutual
Funds,  a family of seven funds  investing  in stocks and bonds to meet  various
investor objectives.

Under the terms of the Merger Agreement,  each of Investors  Management  Group's
ESOP shares will be converted  into the right to receive 2.0038 shares of AMCORE
Financial,  Inc., common stock and each of Investors  Management Group's Class A
common share will be converted  into (i) the right to receive  0.9808  shares of
AMCORE  Financial,  Inc.,  common stock and (ii) the contingent right to receive
additional AMCORE shares based on certain  performance  benchmarks in 1998, 1999
and 2000 with the shares issued in 1999,  2000 and 2001.  The Merger is expected
to be  consummated  on or about  December  15,  1997,  and is subject to certain
closing conditions,  including certain regulatory  approvals and the approval of
shareholders of Investors Management Group.
    

Investors  Management  Group does not anticipate any reduction in the quality of
services  now  provided  to the Trust.  As a condition  of the  Merger,  certain
officers of  Investors  Management  Group have  agreed to enter into  employment
agreements with AMCORE  Financial,  Inc.,  which are intended to assure that the
services of such officers are available to Investors  Management Group (and thus
to the Trust) after the Merger.

As a result of the Merger, Mr. Miles will become Chief Operating Officer and Mr.
McClurg  will  become  Managing  Director  for  Client  Development  for  AMCORE
Investment Group,  N.A., a trust subsidiary owned by AMCORE Financial,  Inc., in
addition to retaining their  responsibilities  with Investors  Management Group.
Jay Evans,  presently  Chief  Investment  Officer of AMCORE Capital  Management,
Inc., will assume that role at Investors Management Group.

                             THE ADVISORY AGREEMENT

   
The  Trustees  of the Trust are  proposing  that  participants  consent to a new
investment  advisory agreement (the "New Advisory  Agreement") between the Trust
and Investors  Management Group to be effective upon consummation of the Merger.
In  anticipation  of the  Merger,  a majority of the  Trustees  (all of whom are
considered to be "Disinterested  Trustees")  approved the New Advisory Agreement
on October 14, 1997.  The  participants  of the Trust are being asked to approve
the New Advisory Agreement.
    

The Current Advisory  Agreement.  The existing  Administrator-Advisor  Agreement
(the  "Current  Advisory  Agreement")  was last  approved  by a majority  of the
Disinterested Trustees, voting in person at a meeting called for that purpose on
October 14, 1994. The Current Advisory  Agreement provides that the Advisor will
supply  investment  research  and  portfolio   management,   including  adequate
personnel to market and supervise  continuously  the investment  programs of the
Trust, the administration of the investment programs, and the composition of the
portfolios.

The Current Advisory Agreement provides that the Advisor shall not be liable for
any  error of  judgment  or of law,  or for any loss  suffered  by the  Trust in
connection  with any matters to which the Current  Advisory  Agreement  relates,
except a loss resulting from willful misfeasance,  bad faith or gross negligence
on the part of the Advisor in the performance of its obligations and duties,  or
by reason of its reckless  disregard of  obligations or duties under the Current
Advisory Agreement. The Current Advisory Agreement may be terminated at any time
by either party without the payment of any penalty upon ninety (90) days written
notice, and automatically terminates in the event of its assignment.

For the fiscal year ended June 30, 1997, the Trust's  Diversified  Portfolio and
Direct Government Obligation Portfolio paid $301,794 and $83,981,  respectively,
for services provided, under the Current Advisory Agreement.

The Trust pays all other expenses incurred in its operation  including,  but not
limited to,  direct  charges  relating to the purchase and sale of its portfolio
securities, interest charges, fees and expenses of legal counsel and independent
auditors,  taxes and governmental fees, expenses of regular and special meetings
of the trustees,  fees and  disbursements  of  custodians,  insurance  premiums,
indemnification  and other  expenses not  expressly  provided for in the Current
Advisory Agreement and any extraordinary expenses of a nonrecurring nature.

   
The New  Advisory  Agreement.  The Board of Trustees  approved  the proposed New
Advisory  Agreement between the Trust and Investors  Management Group on October
14,  1997.  The form of the proposed  New  Advisory  Agreement is  substantially
similar to the Current Advisory  Agreement  between the Trust and its respective
Advisor.  There  are  no  material  differences  between  the  Current  Advisory
Agreement and the New Advisory Agreement.
    

The investment advisory fee as a percent of net assets payable by the Trust will
be the same  under the New  Advisory  Agreement  as under the  Current  Advisory
Agreement.  That is,  0.230  percent of the average  daily net asset value up to
$150 million, 0.185 percent of the average net asset values from $150 million to
$300 million,  and 0.140 percent of the average daily net assets  exceeding $300
million for each of the  portfolios,  plus 0.10 percent of the average daily net
asset value up to $250  million  for program  support  fees.  If the  investment
advisory fee under the New Advisory Agreement had been in effect for the Trust's
most recently  completed fiscal year,  contractual  advisory fees payable to the
Advisor  by the Trust  would  have been  identical  to those  payable  under the
Current Advisory Agreement.

   
In connection  with  approving the New Advisory  Agreement,  the Trustees held a
special  meeting on October 14, 1997. At this meeting,  the Trustees  considered
the possible effects of the Merger upon the Trust and Investors Management Group
and its ability to provide  investment  advisory  services  with  respect to the
Trust. In evaluating the New Advisory Agreement,  the Trustees took into account
that the Trust's  Current  Advisory  Agreement  and the New Advisory  Agreement,
including  the terms  relating to the services to be provided  thereunder by the
Advisor  and the fees and  expenses  payable  by the  Trust are  identical.  The
Trustees  considered  the  skills  and  capabilities  of  the  Advisor  and  the
representation  that no material change was planned in the current management or
facilities of the Advisor as a result of the Merger. The Trustees considered the
continued  employment of members of senior management of the Advisor pursuant to
future employment contracts to be important to help assure the continuity of the
personnel  primarily  responsible  for  maintaining  the  quality of  investment
advisory and other  services for the Trust.  The Trusts  considered the possible
benefits the Advisor may receive as a result of the Merger.
    

The Trustees,  all of whom are  Disinterested  Trustees,  concluded  that if the
Merger occurs,  entry by the Trust into a New Advisory Agreement would be in the
best  interest  of the Trust and the  participants  of the  Trust.  The Board of
Trustees  unanimously  approved  the New  Advisory  Agreement  for the Trust and
recommended  such agreement for approval by the  participants of the Trust.  The
New  Advisory  Agreement  will  take  effect  upon the later to occur of (i) the
obtaining  of  participant  consent or (ii) the closing of the  Merger.  The New
Advisory  Agreement  will  continue  in effect  until  December  31,  1997,  and
thereafter for successive annual periods as long as such continuance is approved
in accordance with the 1940 Act. In the event that  participants of the Trust do
not approve the New Advisory Agreement and the Merger is consummated,  the Board
of Trustees would be forced to seek  investment  advisory  services from another
advisory organization.  In the event the Merger is not consummated,  the Advisor
would continue to serve as investment advisor of the Trust pursuant to the terms
of the Current Advisory Agreement.

   
This Consent Request  Statement has been prepared by Investors  Management Group
which has  represented  that it fairly and accurately  presents the  information
required to be set forth  herein.  Neither the Trustees  nor Trust  counsel have
made  an   independent   review  of  the  merger  and  have   relied   upon  the
representations of Investors Management Group.