Home      News Publications Data Resources Home
   Population
Annual Estimates
  State
  Metropolitan (MSA)
  County

Decade Censuses
  State
  Metropolitan (MSA)
  County

              Data

Building permits
Employment
Home Sales
Housing Affordability
Population
Rural Land



Petroleum County, MT
Population by Decades

Date Population Population
Change
Annual
% Change
1900 Null--
1910 NullNullNull
1920 NullNullNull
1930 2,045NullNull
1940 1,083-962-6.2
1950 1,026-57-0.5
1960 894-132-1.4
1970 675-219-2.8
1980 655-20-0.3
1990 519-136-2.3
2000 493-26-0.5
Source: U.S. Bureau of Census

 
  Solutions Through Research
News   ::   Publications   ::   Data   ::   Homebuying   ::   Software   ::   Education   ::   Cybersites