Demographics

People

Total Population956
Male Share of the Population52%
Female Share of the Population48%
Senior Citizens18.2%
Employed Population 16+511
Age of the Population37

Families

% of people married67.2%
Average household size2

Education and Earnings

Population % with Bachelor Degree or Higher19%
Median Earnings25+$42,132
Median Earnings Without High School Qualification$0
Median Earnings With High School Degree$42,917

Wealth

Median Family Income$92,679
% Above Poverty Level96.4%
% Below Poverty Level3.6%

Commute & Sprawl

Average Commute Time20 minutes
% Working from Home2.7%
% Walking and Biking to Work5.9%
% Using Public Transportation%

Housing

People Living Alone31.2%
Median Gross Rent$688
Median House Value$165,600

Ancestry

German42.7%
English12.2%
Other(often includes Hispanic and African American)11.4%
Irish7.4%
Norwegian3.2%
Danishn2.9%
Italian2.1%
Czech1.7%
Dutch1.7%
Swiss1.5%
Swedish1.2%
Scottish0.7%
Polish0.6%
French Except Basque0.6%
Welsh0.3%
Greek0.3%
Luxemburger0.3%
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Janesville Almanac

CategoryValue
CountyBremer County
Standard Zip Codes50647
Phone Area Codes319
Time ZoneAmerica/Chicago
Approximate Latitude42.64
Approximate Longitude-92.46

Janesville Climate

Nearest Weather Stations

Notes:

  • Temp ranges are avg daily min and max for the month
  • Precipitation is rainfall (and rainfall equiv of snowfall)

StationWATERLOO MUNICIPAL AP
Distance7.4 miles
Jan Temp6 to 26 F
Apr Temp36 to 60 F
Jul Temp62 to 85 F
Oct Temp38 to 63 F
Annual Precip33.1 inches
StationALLISON
Distance17.8 miles
Jan Temp8 to 25 F
Apr Temp37 to 60 F
Jul Temp62 to 84 F
Oct Temp40 to 62 F
Annual Precip33.6 inches
StationNEW HAMPTON
Distance28.9 miles
Jan Temp7 to 24 F
Apr Temp37 to 58 F
Jul Temp62 to 83 F
Oct Temp40 to 61 F
Annual Precip36.5 inches

Nearby Cities and Towns

LocationPopulationMedian Family Income
Cedar Falls41,202$91,073
Denver1,676$90,625
New Hartford676$59,250
Shell Rock1,396$70,000
Waterloo68,134$57,242
Waverly10,075$84,543

Janesville Public Libraries

Janesville Public Library
227 MAIN ST
Janesville, Iowa
(319) 987-2925

library logo

More Information for Librarians

Janesville Public Schools

Janesville Elementary School
505 Barrick Rd
ZIP: 50647
(319) 987-2581
Primary
Total Enrollment 190
Janesville Junior-senior High School
505 Barrick Rd
ZIP: 50647
(319) 987-2581
Other
Total Enrollment 190
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