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BG 1, Tract 4, Rock, WI

988 Population
0.2 square miles 6,120 people per square mile

Census data: ACS 2024 5-year unless noted

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Demographics

40.5 ±7.7 Median age
  • about the same as the figure in Janesville: 40.7 ±1.2
  • about the same as the figure in Rock County: 40.3 ±0.3

Economics

$31,936 ±$6,338 Per capita income
  • about 80 percent of the amount in Janesville: $37,762 ±$1,423
  • about 80 percent of the amount in Rock County: $38,536 ±$1,081
$44,889 ±$5,670 Median household income
  • about three-fifths of the amount in Janesville: $73,446 ±$3,826
  • about three-fifths of the amount in Rock County: $75,673 ±$2,128

N/A

N/A

Families

484 ±126 Number of households
  • Janesville: 28,326 ±635
  • Rock County: 67,201 ±481
2 ±0.4 (981  ±323) Persons per household
  • about 90 percent of the figure in Janesville: 2.3 65,229 (±0.1 / ±69)
  • about 80 percent of the figure in Rock County: 2.4 161,670 (±0 / ±111)

N/A

Housing

511 ±119 Number of housing units
  • Janesville: 29,330 ±557
  • Rock County: 71,109 ±90

$163,000 ±$18,558 Median value of owner-occupied housing units
  • about three-quarters of the amount in Janesville: $223,400 ±$4,913
  • about two-thirds of the amount in Rock County: $231,600 ±$3,637

N/A

Social

94.7% ±12.6% (690  ±224.2) High school grad or higher
  • about the same as the rate in Janesville: 94.4% 43,802 (±3.3% / ±1,630.4)
  • about the same as the rate in Rock County: 92.6% 105,368 (±2% / ±2,267.5)
11.5% ±10.5% (84  ±80.3) Bachelor's degree or higher
  • about two-fifths of the rate in Janesville: 27.3% 12,677 (±1.9% / ±902.7)
  • about half the rate in Rock County: 25.8% 29,358 (±1.1% / ±1,224.3)

N/A Persons with language other than English spoken at home

N/A

2.3% ±3.6% (18  ±29) Population with veteran status
  • about one-third of the rate in Janesville: 6.7% † 3,477 (±0.7% / ±358)
  • about one-third of the rate in Rock County: 6.9% 8,848 (±0.5% / ±593)
18 Total veterans ±29 18 Male ±29 N/A Female ±10

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