Census Data for Janesville
As far as we can tell, Janesville 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 Janesville, you might be interested in some nearby communities where we do:
- Lerna
(3 miles [4.8 km] to the northwest)
- Toledo
(7 miles [11.3 km] to the south)
- Charleston
(8 miles [12.9 km] to the northeast)
- Greenup
(9 miles [14.5 km] to the southeast)
- Mattoon
(10 miles [16.1 km] to the northwest)
- Jewett
(11 miles [17.7 km] to the south)
- Neoga
(11 miles [17.7 km] to the west)
- Casey
(14 miles [22.5 km] to the east)
- Gays
(14 miles [22.5 km] to the northwest)
- Westfield
(14 miles [22.5 km] to the northeast)
- Hidalgo
(15 miles [24.1 km] to the south)
- Ashmore
(16 miles [25.7 km] to the northeast)
- Continue List (177 more) ...
- Humboldt
(16 miles [25.7 km] to the north)
- Montrose
(16 miles [25.7 km] to the southwest)
- Montrose is located in Effingham County
- Jump to our Gazetteer entry for Montrose
- Sigel
(16 miles [25.7 km] to the southwest)
Cumberland County ...
Janesville is primarily located in Cumberland County<2>. A portion of Janesville extends into Coles County.
For more information, please visit our Census Page for Cumberland County.
Miscellaneous Information for Janesville ...
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 Cumberland County or the community of Janesville:
- The GNIS Codes ...
- The current system of identification is called the Geographic Names Information System (GNIS). The following GNIS codes relate to Janesville:
- GNIS ID for Janesville: 411038
- GNIS ID for Cumberland County: 424219
- GNIS ID for State of Illinois: 1779784
- Misc. Census Codes ...
- Janesville is located in Census Region #2 (the Midwest Region) and Division #3 (the East North-Central Division).
- The US Postal Service ZIP Code ...
- While some people have used a ZIP code to identify a community, the purpose of the ZIP code was to make mail delivery more efficient by grouping addresses together. Although the ZIP Code doesn't specifically identify a community like Janesville, it does identify addresses that are in (or near) Janesville. It's important to remember that the boundaries of a ZIP Code can be changed, re-assigned or overlapped with other ZIP Codes.
- The ZIP code for Janesville:62435<3>
- Census ZCTA Codes ...
- The US Census Bureau created statistical entities that they call ZIP Code Tabulation Areas (ZCTAs) and these ZCTAs are frequently confused with the ZIP codes that come from the US Postal Service (USPS).
- ZCTAs were first created for the 2000 Census and at that time, they were based upon the USPS ZIP codes. While largely covering the same areas, the boundaries of a ZCTA do not necessarily match the boundaries of a postal ZIP code with the same number. For example, while a postal ZIP code can cross a county or state line, a Census ZCTA can not. They should be treated as separate entities with no correlation between them.
For more information about the various Federal identification codes, please visit our Misc Page for Janesville.
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 Illinois' counties, including Cumberland, have changed over time, we recommend the Atlas of Historical County Boundaries. |
| <3> | When looking for a ZIP Code, whether Janesville or elsewhere, it's always best to check the website of the United States Postal Service (USPS). |