Sanilac County Population 2017

Sanilac County's estimated population is 41,409 with a growth rate of -0.16% in the past year according to the most recent United States census data. Sanilac County is the 40th largest county in Michigan.

Year Population Growth Growth Rate
201641,409-67-0.16%
201541,476-191-0.46%
201441,667-240-0.57%
201341,907-437-1.03%
201242,344-375-0.88%
201142,719-358-0.83%
201043,0773,1497.89%
199039,928-861-2.11%
198040,7895,90016.91%
197034,8892,5757.97%
196032,3141,4774.79%
195030,8377232.40%
194030,1142,3638.52%
193027,751-3,486-11.16%
192031,237-2,693-7.94%
191033,930-1,125-3.21%
190035,0552,4667.57%
189032,5896,24823.72%
188026,34111,77980.89%
187014,5626,96391.63%
18607,5995,487259.80%
18502,1120.00%

Sanilac County Population Growth

Population Data via

Sanilac County Race Data

Race Population Percentage
White40,39797.56%
Two or More Races4591.11%
American Indian and Alaska Native2350.57%
Black or African American2170.52%
Asian1590.38%
Native Hawaiian and Other Pacific Islander90.02%

Sanilac County Population Pyramid

0k1k1k2kSanilac County Male Population0k1k1k2kSanilac County Female Population

Population of Cities in Sanilac County

City 2010 Census 2016 Estimated Growth Growth Rate
Sandusky26792563-116-4.33%
Croswell24472301-146-5.97%
Marlette18751777-98-5.23%
Brown City13251257-68-5.13%
Lexington11781111-67-5.69%
Deckerville830788-42-5.06%
Peck632603-29-4.59%
Port Sanilac623595-28-4.49%
Carsonville527503-24-4.55%
Applegate248237-11-4.44%
Minden City197188-9-4.57%
Melvin180172-8-4.44%
Forestville136130-6-4.41%
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