Exhibit 99.1
                                  NEWS RELEASE

FOR IMMEDIATE RELEASE                                Contact: Daniel L. Krieger,
                                                           Chairman &  President
                                                                 (515) 232-6251

April 16, 2004

                            AMES NATIONAL CORPORATION
                 ANNOUNCES FIRST QUARTER 2004 FINANCIAL RESULTS
                        AND FORECASTED EARNINGS FOR 2004

The Company  earned net income of  $2,965,000,  or $0.95 per share for the three
months ended March 31, 2004, compared to net income of $2,870,000,  or $0.92 per
share,  for the  three  months  ended  March 31,  2003,an  increase  of 3%.  The
Company's  return on average  assets was 1.56% and 1.67%  respectively,  for the
three-month  periods  ending March 31, 2004 and 2003.  The  Company's  return on
average equity was 10.91% and 11.26%,  respectively for the three-month  periods
ending March 31, 2004 and 2003.Total  assets increased from $737 million for the
quarter  ended  March 31, 2003 to $799  million for the quarter  ended March 31,
2004, an increase of 8%.

Net  interest  income  increased  $500,000  or 8% for the first  quarter of 2004
compared to the same period in 2003.  Non-interest  expense was 4% higher in the
first quarter of 2004 as the result of higher overhead expenses  associated with
data processing and equipment  costs as well as employee  salaries and benefits.
Higher  quarterly  earnings were posted even though secondary market loan income
and securities gains in the Company's  investment portfolio were lower for first
quarter 2004 compared to the same period a year ago.

Deposits  increased  7% to a record $660 million with the majority of the growth
in interest-bearing  checking and money market accounts. Boone Bank & Trust Co.,
State  Bank & Trust  Co.  and  United  Bank & Trust  accounted  for  most of the
increase in this area.  United Bank has made an impact in the Marshalltown  area
with over $74 million in deposits since it began operations in mid June 2002.

Loans increased 6% to $360 million,  a $20 million increase since March 31, 2003
with the growth coming in all loan categories.

Capital  increased 8% to $111  million from one year ago.  Capital at the end of
March  2004,  which  includes  over  $10  million  in net  unrealized  gains  on
securities  available for sale,  represented  nearly 14% of total  assets.  Ames
National  Corporation  stock,  under the  symbol  ATLO,  traded in the $58.25 to
$61.00  range in the  first  quarter  of 2004 and  closed at $61.00 on March 31,
2004.

Ames National  Corporation is forecasting  earnings for the year ending December
31, 2004 of $3.85 to $3.93 per share this range is  approximately 5% higher than
the $3.71  per share  earned  for the year  ending  December  31,  2003.  Higher
earnings  are  forecast  as the result of a projected  increase in net  interest
income  that  exceeds  an  expected  reduction  in  realized  capital  gains  on
securities and a decrease in secondary market loan income.

Ames National  Corporation  affiliate Iowa banks are First National Bank,
Ames,  Boone Bank & Trust Co., Boone,  State Bank & Trust Co., Nevada,
Randall-Story State Bank, Story City, and United Bank & Trust, Marshalltown.

The Company's  earnings forecast for 2004 is a  forward-looking  statement under
the Private Securities  Litigation Reform Act of 1995 that is subject to certain
risks  and  uncertainties  that  could  cause  the  actual  earnings  to  differ
materially  from  forecasted  earnings.  A number of factors,  many of which are
beyond  the   Company's   control,   could  cause  actual   earnings  to  differ
significantly from those described in this forward-looking statement. Such risks
and  uncertainties  with  respect to the Company  include  those  related to the
economic  environment,  particularly  in the areas in which the  Company and the
Banks operate, competitive products and pricing, fiscal and monetary policies of
the U.S.  government,  changes in governmental  regulations  affecting financial
institutions,  including  regulatory fees and capital  requirements,  changes in
prevailing   interest  rates,   credit  risk   management  and   asset/liability
management,  the financial and securities  markets and the  availability  of and
costs associated with sources of liquidity.


                   AMES NATIONAL CORPORATION AND SUBSIDIARIES

                           Consolidated Balance Sheets

                                   (unaudited)

                                                    March 31,          March 31,
                                     Assets           2004               2003
                                                 ------------        -----------

Cash and due from banks                          $ 26,268,260       $ 26,870,928
Federal funds sold                                 38,690,000        100,320,000
Interest bearing deposits
  in financial institutions                         8,588,576          1,000,000
Securities available-for-sale                     350,165,660        254,003,860
Loans receivable, net                             359,405,771        339,524,260
Loans held for sale                                   660,000            859,139
Bank premises and equipment, net                    8,447,894          8,623,103
Accrued income receivable                           5,981,800          5,701,244
Other assets                                          514,182            357,811
                                                  -----------        -----------

            Total assets                        $ 798,722,143      $ 737,260,345
                                                  ===========        ===========

                      Liabilities and Stockholders' Equity

Deposits:
    Demand                                       $ 64,423,914       $ 61,686,441
    NOW accounts                                  165,640,307        144,079,506
    Savings and money market                      185,799,563        174,326,939
    Time, $100,000 and over                        67,780,557         63,441,854
    Other time                                    176,115,766        170,359,656
                                                  -----------        -----------

  Total deposits                                  659,760,107        613,894,396

Federal funds purchased and securities
  sold under agreements to repurchase              18,854,237         13,362,019
Dividends payable                                   1,441,204          1,376,752
Deferred taxes                                      4,340,041          2,539,121
Accrued interest and other liabilities              3,571,076          3,454,538
                                                  -----------        -----------

  Total liabilities                               687,966,665        634,626,826
                                                  -----------        -----------

Stockholders' Equity:
Common stock, $5 par value;
  authorized 6,000,000 shares;
  issued 3,153,230 shares at
  March 31, 2004 and 2003;
  outstanding 3,133,053 and 3,128,982
  at March 31, 2004 and 2003,respectively         15,766,150          15,766,150
Surplus                                           25,351,979          25,354,014
Retained earnings                                 59,923,998          55,411,117
Treasury stock, at cost; 20,177 and
  24,248 shares at March 31, 2004 and 2003,
  respectively                                    (1,109,735)        (1,333,640)
Accumulated other comprehensive
  income - net unrealized gain
  on securities available-for-sale                10,823,086           7,435,878
                                                 -----------         -----------

  Total stockholders' equity                     110,755,478         102,633,519
                                                 -----------         -----------


  Total liabilities and stockholders' equity   $ 798,722,143       $ 737,260,345
                                                 ===========         ===========


                   AMES NATIONAL CORPORATION AND SUBSIDIARIES

                        Consolidated Statements of Income

                                   (unaudited)

                                                      Three Months Ended
                                                         March 31,

                                                 2004                    2003
                                              ----------              ----------
Interest and dividend income:
  Loans                                      $ 5,352,668             $ 5,556,035
  Securities
  Taxable                                      2,076,081               1,883,539
  Tax-exempt                                   1,051,986                 770,300
  Federal funds sold                              56,873                 163,694
  Dividends                                      377,196                 340,665
                                              ----------              ----------

  Total interest income                        8,914,804               8,714,233
                                              ----------              ----------

Interest expense:
  Deposits                                     2,316,646               2,625,990
  Other borrowed funds                            74,528                  64,219
                                              ----------              ----------

  Total interest expense                       2,391,174               2,690,209
                                              ----------              ----------

  Net interest income                          6,523,630               6,024,024

Provision for loan losses                         58,355                 119,745
                                              ----------              ----------

  Net interest income after
   provision for loan losses                   6,465,275               5,904,279
                                              ----------              ----------

Non-interest income:
  Trust department income                        283,871                 327,329
  Service fees                                   356,931                 358,924
  Securities gains, net                           31,542                 365,825
  Gain on sale of loans held for sale            164,188                 248,120
  Merchant and ATM fees                          149,080                 139,898
  Other                                          155,321                 155,317
                                               ----------             ----------
  Total non-interest income                    1,140,933               1,595,413
                                               ----------             ----------

Non-interest expense:
  Salaries and employee benefits               2,258,919               2,169,684
  Occupancy expenses                             267,977                 268,608
  Data processing                                594,505                 467,800
  Other operating expenses                       531,353                 591,510
                                               ----------             ----------


  Total non-interest expense                   3,652,754               3,497,602

                                               ----------             ----------

  Income before income taxes                   3,953,454               4,002,090

Income tax expense                               988,912               1,131,765

                                               ----------             ----------

  Net income                                 $ 2,964,542             $ 2,870,325
                                               ==========             ==========

Basic and diluted earnings per share         $                       $
                                                    0.95                    0.92
                                               ==========             ==========
Declared dividends per share                 $                       $
                                                    0.46                    0.44
                                               ==========             ==========