Statistic Rocky River Ohio National
Population 20,115 11,689,100 328,239,523
Population density (sq mi) 4,253 288 91
Median age 44.7 39.3 37.7
Male/Female ratio 0.8:1 1.0:1 1.0:1
Married (15yrs & older) 63% 56% 55%
Families w/ Kids under 18 44% 42% 43%
Speak English 91% 93% 79%
Speak Spanish 1% 2% 13%
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Demographics Quick Facts

  • The population density in Rocky River is 1377% higher than Ohio
  • The median age in Rocky River is 14% higher than Ohio
  • In Rocky River 94.17% of the population is White
  • In Rocky River 1.33% of the population is Black
  • In Rocky River 1.55% of the population is Asian

Compare Rocky River, OH Demographics

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      Rocky River population breakdown by race

      Race Rocky River Ohio National
      White 94.17% 82.16% 73.35%
      Black 1.33% 12.27% 12.63%
      Asian 1.55% 1.94% 5.22%
      American Indian 0.15% 0.19% 0.82%
      Native Hawaiian 0.00% 0.03% 0.18%
      Mixed race 2.66% 2.57% 3.06%
      Other race 0.13% 0.85% 4.75%
      In Rocky River, 1.9% of people are of Hispanic or Latino origin.
      Please note: Hispanics may be of any race, so also are included in any/all of the applicable race categories above.

      Household income distribution

      Place of birth by citizenship

      Rocky River age breakdown

      Marital status

      Age of children in married couples

      Source: The Rocky River, OH demographics data displayed above is derived from the United States Census Bureau American Community Survey (ACS).