Montgomery County Population 2017

Montgomery County's estimated population is 556,203 with a growth rate of 3.69% in the past year according to the most recent United States census data. Montgomery County is the 11th largest county in Texas.

Year Population Growth Growth Rate
2016556,20319,7693.69%
2015536,43418,4493.56%
2014517,98519,0343.81%
2013498,95114,2772.95%
2012484,67413,0832.77%
2011471,59112,2722.67%
2010459,319277,118152.09%
1990182,20153,71441.81%
1980128,48779,008159.68%
197049,47922,64084.35%
196026,8392,3359.53%
195024,5041,4496.28%
194023,0558,46758.04%
193014,588-2,746-15.84%
192017,3341,65510.56%
191015,679-1,388-8.13%
190017,0675,30245.07%
189011,7651,61115.87%
188010,1543,67156.63%
18706,4831,00418.32%
18605,4793,095129.82%
18502,3840.00%

Montgomery County Population Growth

Population Data via

Montgomery County Race Data

Race Population Percentage
White480,34686.36%
Black or African American25,8734.65%
Asian14,8822.68%
Two or More Races9,4831.70%
American Indian and Alaska Native5,2000.93%
Native Hawaiian and Other Pacific Islander6500.12%

Montgomery County Population Pyramid

0k5k10k15k20kMontgomery County Male Population0k5k10k15k20kMontgomery County Female Population

Population of Cities in Montgomery County

City 2010 Census 2016 Estimated Growth Growth Rate
Conroe64930822861735626.73%
Willis589163704798.13%
Pinehurst20972087-10-0.48%
Magnolia1385198560043.32%
Splendora1616196434821.53%
Montgomery61992230348.95%
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