Compare the rental rates for southeastern North Dakota and eastern South Dakota post offices here. Source: https://about.usps.com/who-we-are/foia/leased-facilities/report.htm Graphic by Dakotafire Media

Compare the rental rates for southeastern North Dakota and eastern South Dakota post offices here. Source: https://about.usps.com/who-we-are/foia/leased-facilities/report.htm Graphic by Dakotafire Media. Click on image for a larger version.