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O'Brien

County in Iowa

County

The population development of O'Brien.

NameStatusPopulation
Census
1990-04-01
Population
Census
2000-04-01
Population
Census
2010-04-01
 
O'BrienCounty15,44415,09614,398
IowaState2,776,8312,926,5383,046,355

Contents: Places

The population development of the places in O'Brien.

The Details icon links to further information about a selected place including its population structure (gender, age groups, age distribution, »race«, ethnicity).

Name StatusCountyPopulation
Census
1990-04-01
Population
Census
2000-04-01
Population
Census
2010-04-01
 
ArcherCityO'Brien148126131
CalumetCityO'Brien160182170
HartleyCityO'Brien1,6361,7381,672
PaullinaCityO'Brien1,1621,0921,056
PrimgharCityO'Brien969891909
SanbornCityO'Brien1,3471,3491,404
SheldonCityO'Brien / Sioux4,9765,0195,188
SutherlandCityO'Brien714707649

Source: U.S. Census Bureau (web).

Explanation: 2000 and 2010 population of incorporated places in the boundaries of 2010.