Fairfield County Population 2017

Fairfield County's estimated population is 152,597 with a growth rate of 0.84% in the past year according to the most recent United States census data. Fairfield County is the 20th largest county in Ohio.

Year Population Growth Growth Rate
2016152,5971,2710.84%
2015151,3268340.55%
2014150,4921,5921.07%
2013148,9001,4000.95%
2012147,5001720.12%
2011147,3289200.63%
2010146,40842,94741.51%
1990103,4619,78310.44%
198093,67820,37727.80%
197073,3019,38914.69%
196063,91211,78222.60%
195052,1303,6407.51%
194048,4904,48010.18%
193044,0103,5268.71%
192040,4841,2833.27%
191039,2014,94214.43%
190034,2593200.94%
189033,939-345-1.01%
188034,2843,14610.10%
187031,1386001.96%
186030,5382740.91%
185030,264-1,660-5.20%
184031,9247,13828.80%
183024,7868,15349.02%
182016,6335,27246.40%
181011,3610.00%

Fairfield County Population Growth

Population Data via

Fairfield County Race Data

Race Population Percentage
White134,79588.33%
Black or African American11,1607.31%
Two or More Races3,0101.97%
Asian1,9141.25%
American Indian and Alaska Native3740.25%
Native Hawaiian and Other Pacific Islander730.05%

Fairfield County Population Pyramid

0k1k2k3k4k5k6kFairfield County Male Population0k1k2k3k4k5k6kFairfield County Female Population

Population of Cities in Fairfield County

City 2010 Census 2016 Estimated Growth Growth Rate
Lancaster387623984810862.80%
Pickerington182782006917919.80%
Baltimore2973297300.00%
Bremen14201434140.99%
Lithopolis1101142932829.79%
Millersport1044104950.48%
Pleasantville960958-2-0.21%
Amanda74074000.00%
Thurston604597-7-1.16%
Stoutsville565558-7-1.24%
Carroll524521-3-0.57%
Sugar Grove42643261.41%
Rushville30731141.30%
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