Mifflin County Population 2018

Mifflin County's estimated population is 46,388 with a growth rate of 0.16% in the past year according to the most recent United States census data. Mifflin County is the 46th largest county in Pennsylvania.

Year Population Growth Growth Rate
201746,388720.16%
201646,316-111-0.24%
201546,427-65-0.14%
201446,492-143-0.31%
201346,635-103-0.22%
201246,738260.06%
201146,712780.17%
201046,6344370.95%
199046,197-711-1.52%
198046,9081,6403.62%
197045,2689202.07%
196044,3486571.50%
195043,6916981.62%
194042,9932,6586.59%
193040,3358,89628.30%
192031,4393,65413.15%
191027,7854,62519.97%
190023,1603,16415.82%
189019,9964192.14%
188019,5772,06911.82%
187017,5081,1687.15%
186016,3401,3609.08%
185014,9801,88814.42%
184013,092-8,598-39.64%
183021,6905,07230.52%
182016,6184,48636.98%
181012,132-1,477-10.85%
180013,6096,04779.97%
17907,5620.00%

Mifflin County Population Growth

Population Data via

Mifflin County Race Data

Race Population Percentage
White45,23297.51%
Two or More Races5261.13%
Black or African American3840.83%
Asian2590.56%
American Indian and Alaska Native680.15%
Native Hawaiian and Other Pacific Islander120.03%

Mifflin County Population Pyramid

0k1k1k2k Male Population0k1k1k2k Female Population8580757065605550454035302520151050
Data Sources
  1. US Census City/Town Population estimates - Most recent state estimates from the Census Bureau's Population Estimates Program
  2. Population of States and Counties of the United States: 1790 - 1990