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BG 1, Tract 13.05, Rock, WI

2,811 Population
1.1 square miles 2,566.3 people per square mile

Census data: ACS 2024 5-year unless noted

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Demographics

35.8 ±7.5 Median age
  • about 90 percent of the figure in Janesville: 40.7 ±1.2
  • about 90 percent of the figure in Rock County: 40.3 ±0.3

Economics

$36,898 ±$5,247 Per capita income
  • about the same as the amount in Janesville: $37,762 ±$1,423
  • a little less than the amount in Rock County: $38,536 ±$1,081
$97,115 ±$6,641 Median household income
  • about 1.3 times the amount in Janesville: $73,446 ±$3,826
  • about 1.3 times the amount in Rock County: $75,673 ±$2,128

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Families

936 ±146 Number of households
  • Janesville: 28,326 ±635
  • Rock County: 67,201 ±481
3 ±0.2 (2,772  ±457) Persons per household
  • about 1.3 times the figure in Janesville: 2.3 65,229 (±0.1 / ±69)
  • about 25 percent higher than the figure in Rock County: 2.4 161,670 (±0 / ±111)

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Housing

936 ±146 Number of housing units
  • Janesville: 29,330 ±557
  • Rock County: 71,109 ±90

$329,400 ±$21,301 Median value of owner-occupied housing units
  • about 1.5 times the amount in Janesville: $223,400 ±$4,913
  • about 1.4 times the amount in Rock County: $231,600 ±$3,637

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Social

96% ±3.4% (1,640  ±260.9) High school grad or higher
  • about the same as the rate in Janesville: 94.4% 43,802 (±3.3% / ±1,630.4)
  • a little higher than the rate in Rock County: 92.6% 105,368 (±2% / ±2,267.5)
29.4% ±7% (502  ±142) Bachelor's degree or higher
  • about 10 percent higher than the rate in Janesville: 27.3% 12,677 (±1.9% / ±902.7)
  • about 10 percent higher than 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

7.4% ±2.7% (149  ±58) Population with veteran status
  • about 10 percent higher than the rate in Janesville: 6.7% † 3,477 (±0.7% / ±358)
  • about 10 percent higher than the rate in Rock County: 6.9% 8,848 (±0.5% / ±593)
149 Total veterans ±58 132 Male ±55 17 Female ±19

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