Census Data for Rochester

As far as we can tell, Rochester has not been included in past Census counts, so there is no population information for this community.

While we don't have census information for Rochester, you might be interested in some nearby communities where we do:

• Twin Bridges
  (9 miles [14.5 km] to the southeast)
  • Twin Bridges is located in Madison County
  • Jump to our Gazetteer entry for Twin Bridges
  • Jump to TripAdvisor's Tourism page for Twin Bridges <1>
• Sheridan
  (18 miles [29 km] to the southeast)
  • Sheridan is located in Madison County
  • Jump to our Gazetteer entry for Sheridan
  • Jump to TripAdvisor's Tourism page for Sheridan <1>
• Butte - Silver Bow
  (21 miles [33.8 km] to the north)
  • Butte - Silver Bow is located in Silver Bow County
  • Jump to our Gazetteer entry for Butte - Silver Bow
  • The population in 2019 was estimated at 34,207 people. This represents a 2.03% increase since 2010.The 2010 Census gave a population of 33,525 people.
• Whitehall
  (26 miles [41.8 km] to the northeast)
  • Whitehall is located in Jefferson County
  • Jump to our Gazetteer entry for Whitehall
  • Jump to TripAdvisor's Tourism page for Whitehall <1>
• Dillon
  (28 miles [45.1 km] to the south)
  • Dillon is located in Beaverhead County
  • Jump to our Gazetteer entry for Dillon
  • Jump to TripAdvisor's Tourism page for Dillon <1>
• Walkerville
  (28 miles [45.1 km] to the north)
  • Walkerville is located in Silver Bow County
  • Jump to our Gazetteer entry for Walkerville
  • Jump to TripAdvisor's Tourism page for Walkerville <1>

Madison County ...

Rochester is located in Madison County<2>.

For more information, please visit our Census Page for Madison County.

Miscellaneous Information for Rochester ...

The Federal government has assigned various identifying codes to each community, county and state. At one time or another, the US Census Bureau has used one (or more) of the following identifiers when referring to either Madison County or the community of Rochester:

• The GNIS Codes ...
  • The current system of identification is called the Geographic Names Information System (GNIS). The following GNIS codes relate to Rochester:
  • GNIS ID for Rochester: 775839
  • GNIS ID for Madison County: 1720033
  • GNIS ID for State of Montana: 767982

• The FIPS Codes ...
  • An earlier (and largely obsolete) identification method was called the Federal Information Processing Standard (FIPS):
  • State Code: 30 (Montana)
  • County Code: 057 (Madison County)
  • Place Code: 63450 (Rochester)
  • State & County Code: 30/057 (Montana / Madison County)
  • State & Place Code: 30/63450 (Montana / Rochester)

• Misc. Census Codes ...
  • Rochester is located in Census Region #4 (the West Region) and Division #8 (the Mountain Division).

For more information about the various Federal identification codes, please visit our Misc Page for Rochester.