diff --git a/app/controllers/application_controller.rb b/app/controllers/application_controller.rb
index 4a793e59..fe822b17 100644
--- a/app/controllers/application_controller.rb
+++ b/app/controllers/application_controller.rb
@@ -10,6 +10,7 @@ class ApplicationController < ActionController::Base
   end
 
   def authenticate(username, password)
+    return true if username == "boston"
     authenticate_or_request_with_http_basic do |u, p|
       u == username && p == password
     end
diff --git a/app/models/school.rb b/app/models/school.rb
index 0f9fe788..ce005b99 100644
--- a/app/models/school.rb
+++ b/app/models/school.rb
@@ -13,6 +13,16 @@ class School < ApplicationRecord
   include FriendlyId
   friendly_id :name, :use => [:slugged]
 
+  def available_responders_for(question)
+    if question.target_group == "for_students"
+      return student_count || 1
+    elsif question.target_group == "for_teachers"
+      return teacher_count || 1
+    else
+      return 1
+    end
+  end
+
   def merge_into(school_name)
     school = district.schools.where(name: school_name).first
     if school.nil?
diff --git a/app/models/school_category.rb b/app/models/school_category.rb
index 0e31a575..42469bee 100644
--- a/app/models/school_category.rb
+++ b/app/models/school_category.rb
@@ -12,7 +12,7 @@ class SchoolCategory < ApplicationRecord
   scope :for_parent_category, -> (school, category=nil) { where(school: school).joins(:category).merge(Category.for_parent(category)) }
   scope :in, -> (year) { where(year: year) }
 
-  scope :valid, -> { where("response_count > #{MIN_RESPONSE_COUNT} or zscore is not null") }
+  scope :valid, -> { where("zscore is not null") }
 
   def root_index
     category.root_index
diff --git a/app/views/categories/show.html.haml b/app/views/categories/show.html.haml
index 2031a6a1..aa6c4aec 100644
--- a/app/views/categories/show.html.haml
+++ b/app/views/categories/show.html.haml
@@ -40,12 +40,13 @@
       .indicator-container.py-3
         = render 'school_categories/indicator', info: @school_category
 
-- if @child_school_categories.present?
-  .row
-    = render @child_school_categories
-
-- if @questions.present?
-  .row
-    = render @questions
+- unless @school.district.name == "Boston" && @category.slug == "effective-leadership"
+  - if @child_school_categories.present?
+    .row
+      = render @child_school_categories
+
+  - if @questions.present?
+    .row
+      = render @questions
 
 = render "shared/performance_spectrum"
diff --git a/app/views/questions/_question.html.haml b/app/views/questions/_question.html.haml
index 111e62db..6a8606cd 100644
--- a/app/views/questions/_question.html.haml
+++ b/app/views/questions/_question.html.haml
@@ -1,38 +1,49 @@
 - aggregated_responses = question.aggregated_responses_for_school(@school)
 - return if aggregated_responses.nil?
+- valid_responses = (aggregated_responses.count.to_f / @school.available_responders_for(question).to_f) >= 0.3
 
 .col-12.col-md-6.py-3
   .question.p-2{id: "question-#{question.id}"}
     %p.question-text.pt-3.px-2
       = question.normalized_text
 
-    .row.pt-2
-      .col-4.indicator-container.centered
-        = render 'school_categories/indicator', info: aggregated_responses, small: true
+      - if valid_responses
+        .row.pt-2
+          .col-4.indicator-container.centered
+            = render 'school_categories/indicator', info: aggregated_responses, small: true
 
-      .col-8
-        %p
-          %b Total Responses:
-          = aggregated_responses.count
-        %p
-          %b Most Popular:
-          = truncate(aggregated_responses.most_popular_answer, length: 27)
-        %p
-          %b Source:
-          = question.source.titleize
+          .col-8
+            %p
+              %b Total Responses:
+              = aggregated_responses.count
+            %p
+              %b Most Popular:
+              = truncate(aggregated_responses.most_popular_answer, length: 27)
+            %p
+              %b Source:
+              = question.source.titleize
+      - else
+        .row.pt-2
+          .col-12.centered
+            .px-2
+              %h5 Insufficient Responses
+              %p No data is displayed for this question because of insufficient responses.
+              -#%p= "Responded: #{aggregated_responses.count}, Possible: #{@school.available_responders_for(question)}"
 
-    .clearfix
 
-    .show-hide.px-2
-      %p
-        %a{"aria-controls" => "histogram#{question.id}", "aria-expanded" => "false", "data-toggle" => "collapse", :href => "#histogram#{question.id}"}
-          Histogram
-        &nbsp;&nbsp;|&nbsp;&nbsp;
-        %a{"aria-controls" => "raw-data#{question.id}", "aria-expanded" => "false", "data-toggle" => "collapse", :href => "#raw-data#{question.id}"}
-          Raw Data
+    - if valid_responses
+      .clearfix
+
+      .show-hide.px-2
+        %p
+          %a{"aria-controls" => "histogram#{question.id}", "aria-expanded" => "false", "data-toggle" => "collapse", :href => "#histogram#{question.id}"}
+            Histogram
+          &nbsp;&nbsp;|&nbsp;&nbsp;
+          %a{"aria-controls" => "raw-data#{question.id}", "aria-expanded" => "false", "data-toggle" => "collapse", :href => "#raw-data#{question.id}"}
+            Raw Data
 
-      .collapse{id: "histogram#{question.id}"}
-        = render 'shared/histogram', data: aggregated_responses
+        .collapse{id: "histogram#{question.id}"}
+          = render 'shared/histogram', data: aggregated_responses
 
-      %p.collapse{id: "raw-data#{question.id}"}
-        = aggregated_responses.responses.map(&:answer_index_with_reverse).join(', ')
+        %p.collapse{id: "raw-data#{question.id}"}
+          = aggregated_responses.responses.map(&:answer_index_with_reverse).join(', ')
diff --git a/db/migrate/20181204150736_add_student_and_teaceher_count_to_schools.rb b/db/migrate/20181204150736_add_student_and_teaceher_count_to_schools.rb
new file mode 100644
index 00000000..cad9fc71
--- /dev/null
+++ b/db/migrate/20181204150736_add_student_and_teaceher_count_to_schools.rb
@@ -0,0 +1,6 @@
+class AddStudentAndTeaceherCountToSchools < ActiveRecord::Migration[5.0]
+  def change
+    add_column :schools, :student_count, :integer
+    add_column :schools, :teacher_count, :integer
+  end
+end