How to display the user registration or profile field on the search page?
Copy the template file YOUR_SITE/modules/search/search-result.tpl.php to your theme and modify the code inside with this:

&lt;?php
//obtaining the username
$username = explode('(', $title);
$username = trim($username[0]);
//getting the user object
$user = user_load_by_name($username);
?&gt;
&lt;li class="&lt;?php print $classes; ?&gt;"&lt;?php print $attributes; ?&gt;&gt;
  &lt;?php print render($title_prefix); ?&gt;
  &lt;h3 class="title"&lt;?php print $title_attributes; ?&gt;&gt;
    &lt;a href="&lt;?php print $url; ?&gt;"&gt;&lt;?php print $title; ?&gt;&lt;/a&gt;
  &lt;/h3&gt;
  &lt;p&gt;
  &lt;?php 
  /*
   * The following lines will print the info
   */
  print $user-&gt;field_date_of_birth[LANGUAGE_NONE][0]['value'] . "&lt;br&gt;";
  print $user-&gt;field_gender[LANGUAGE_NONE][0]['value'] . "&lt;br&gt;";
  print $user-&gt;field_your_industry[LANGUAGE_NONE][0]['value'] . "&lt;br&gt;";
  print $user-&gt;field_your_city[LANGUAGE_NONE][0]['value'] . "&lt;br&gt;";
  print $user-&gt;field_zip_code[LANGUAGE_NONE][0]['value'] . "&lt;br&gt;";
  print $user-&gt;field_countrynew[LANGUAGE_NONE][0]['value'] . "&lt;br&gt;";
  ?&gt;
  &lt;/p&gt;
  &lt;?php print render($title_suffix); ?&gt;
  &lt;div class="search-snippet-info"&gt;
    &lt;?php if ($snippet): ?&gt;
      &lt;p class="search-snippet"&lt;?php print $content_attributes; ?&gt;&gt;&lt;?php print $snippet; ?&gt;&lt;/p&gt;
    &lt;?php endif; ?&gt;
    &lt;?php if ($info): ?&gt;
      &lt;p class="search-info"&gt;&lt;?php print $info; ?&gt;&lt;/p&gt;
    &lt;?php endif; ?&gt;
  &lt;/div&gt;
&lt;/li&gt;