Census Data for Rockville
As far as we can tell, Rockville 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 Rockville, you might be interested in some nearby communities where we do:
- Worthington
(Less than 2 miles to the southeast)
- Worthington is located in Dubuque County
- Jump to our Gazetteer entry for Worthington
- Dyersville
(4 miles [6.4 km] to the north)
- Earlville
(7 miles [11.3 km] to the northwest)
- Farley
(7 miles [11.3 km] to the east)
- Hopkinton
(7 miles [11.3 km] to the southwest)
- Delhi
(9 miles [14.5 km] to the west)
- New Vienna
(9 miles [14.5 km] to the north)
- New Vienna is located in Dubuque County
- Jump to our Gazetteer entry for New Vienna
- Cascade
(10 miles [16.1 km] to the southeast)
- Delaware
(10 miles [16.1 km] to the west)
- Delaware is located in Delaware County
- Jump to our Gazetteer entry for Delaware
- Epworth
(10 miles [16.1 km] to the east)
- Bankston
(11 miles [17.7 km] to the northeast)
- Bankston is located in Dubuque County
- Jump to our Gazetteer entry for Bankston
- Luxemburg
(13 miles [20.9 km] to the north)
- Luxemburg is located in Dubuque County
- Jump to our Gazetteer entry for Luxemburg
- Continue List (174 more) ...
- Monticello
(13 miles [20.9 km] to the south)
- Oneida
(13 miles [20.9 km] to the northwest)
- Oneida is located in Delaware County
- Jump to our Gazetteer entry for Oneida
- Graf
(14 miles [22.5 km] to the east)
- Graf is located in Dubuque County
- Jump to our Gazetteer entry for Graf
Delaware County ...
Rockville is located in Delaware County<2>.
For more information, please visit our Census Page for Delaware County.
Miscellaneous Information for Rockville ...
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 Delaware County or the community of Rockville:
- The GNIS Codes ...
- The current system of identification is called the Geographic Names Information System (GNIS). The following GNIS codes relate to Rockville:
- GNIS ID for Rockville: 464725
- GNIS ID for Delaware County: 465216
- GNIS ID for State of Iowa: 1779785
- The FIPS Codes ...
- An earlier (and largely obsolete) identification method was called the Federal Information Processing Standard (FIPS):
- State Code: 19 (Iowa)
- County Code: 055 (Delaware County)
- Place Code: 68220 (Rockville)
- State & County Code: 19/055 (Iowa / Delaware County)
- State & Place Code: 19/68220 (Iowa / Rockville)
- Misc. Census Codes ...
- Rockville is located in Census Region #2 (the Midwest Region) and Division #4 (the West North-Central Division).
For more information about the various Federal identification codes, please visit our Misc Page for Rockville.
Footnotes ...
| <1> | While we're fans and frequent users of TripAdvisor, you should know that we're also members of the TripAdvisor affiliate program. |
| <2> | If you're interested in how the shape of Iowa's counties, including Delaware, have changed over time, we recommend the Atlas of Historical County Boundaries. |