Seminole County Population 2018

Seminole County's estimated population is 24,878 with a growth rate of -1.14% in the past year according to the most recent United States census data. Seminole County is the 37th largest county in Oklahoma.

Year Population Growth Growth Rate
201724,878-286-1.14%
201625,164-230-0.91%
201525,394390.15%
201425,355-85-0.33%
201325,440530.21%
201225,387-54-0.21%
201125,441-40-0.16%
201025,481690.27%
199025,412-2,061-7.50%
198027,4732,3299.26%
197025,144-2,922-10.41%
196028,066-12,606-30.99%
195040,672-20,529-33.54%
194061,201-18,420-23.13%
193079,62155,813234.43%
192023,8083,84419.25%
191019,9645,27735.93%
190014,6870.00%

Seminole County Population Growth

Population Data via

Seminole County Race Data

Race Population Percentage
White17,34369.71%
American Indian and Alaska Native5,00920.13%
Two or More Races1,8937.61%
Black or African American1,1244.52%
Asian860.35%
Native Hawaiian and Other Pacific Islander310.12%

Seminole County Population Pyramid

0k0k0k1k1k1k Male Population0k0k0k1k1k1k 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