Rock County Population 2017

Rock County's estimated population is 1,390 with a growth rate of 0.72% in the past year according to the most recent United States census data. Rock County is the 80th largest county in Nebraska.

Year Population Growth Growth Rate
20161,390100.72%
20151,380-33-2.34%
20141,413181.29%
20131,395201.45%
20121,375-54-3.78%
20111,429-83-5.49%
20101,512-507-25.11%
19902,019-364-15.27%
19802,3831526.81%
19702,231-323-12.65%
19602,554-472-15.60%
19503,026-951-23.91%
19403,97761118.15%
19303,366-337-9.10%
19203,703762.10%
19103,62781829.12%
19002,809-274-8.89%
18903,0830.00%

Rock County Population Growth

Population Data via

Rock County Race Data

Race Population Percentage
White1,35497.41%
American Indian and Alaska Native120.86%
Two or More Races60.43%
Asian60.43%
Black or African American20.14%
Native Hawaiian and Other Pacific Islander0.00%

Rock County Population Pyramid

0k0k0k0k0kRock County Male Population0k0k0k0k0kRock County Female Population

Population of Cities in Rock County

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