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Jefferson city, Greene County, IA

4,152 Population
6 square miles 690.1 people per square mile

Census data: ACS 2024 5-year unless noted

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Demographics

53.6 ±3.8 Median age
  • about 20 percent higher than the figure in Greene County: 44.6 ±0.4
  • about 1.4 times the figure in Iowa: 38.6 ±0.2
  • about 1.4 times the figure in United States: 38.9 ±0.1

Economics

$39,798 ±$3,936 Per capita income
  • a little higher than the amount in Greene County: $38,146 ±$2,074
  • a little less than the amount in Iowa: $40,877 ±$247
  • about 90 percent of the amount in United States: $44,673 ±$122
$58,895 ±$4,831 Median household income
  • about 90 percent of the amount in Greene County: $63,409 ±$4,690
  • about 80 percent of the amount in Iowa: $75,059 ±$418
  • about three-quarters of the amount in United States: $80,734 ±$166

7.3% ±2.8% (298  ±115) Persons below poverty line
  • about three-quarters of the rate in Greene County: 9.8% † 836 (±2% / ±173)
  • about two-thirds of the rate in Iowa: 11.1% 344,519 (±0.2% / ±6,799)
  • about three-fifths of the rate in United States: 12.5% 40,735,660 (±0.1% / ±275,861)

22.2 minutes ±4.3 (36,045  ±8,141) Mean travel time to work
  • a little less than the figure in Greene County: 23 87,135 (±2 / ±8,873)
  • about 10 percent higher than the figure in Iowa: 19.8 28,362,076 (±0.1 / ±233,595)
  • about 80 percent of the figure in United States: 26.4 3,569,606,700 (±0 / ±5,719,373)

Families

2,085 ±122 Number of households
  • Greene County: 3,922 ±123
  • Iowa: 1,315,707 ±3,984
  • United States: 129,227,496 ±209,365
1.9 ±0.1 (4,037  ±45) Persons per household
  • about 90 percent of the figure in Greene County: 2.2 8,573 (±0.1 / ±27)
  • about 80 percent of the figure in Iowa: 2.4 3,111,021
  • about three-quarters of the figure in United States: 2.5 326,722,430

3.9% ±3.9% (27  ±27) Women 15-50 who gave birth during past year
  • about two-thirds of the rate in Greene County: 5.7% † 89 (±2.5% / ±40)
  • about two-thirds of the rate in Iowa: 5.7% 41,080 (±0.2% / ±1,625)
  • about three-quarters of the rate in United States: 5.1% 4,009,203 (±0% / ±20,898)

Housing

2,250 ±109 Number of housing units
  • Greene County: 4,319 ±19
  • Iowa: 1,437,699 ±523
  • United States: 143,775,360 ±10,234

$155,800 ±$31,689 Median value of owner-occupied housing units
  • about the same as the amount in Greene County: $155,400 ±$14,618
  • about three-quarters of the amount in Iowa: $208,000 ±$1,141
  • about half the amount in United States: $332,700 ±$236

10.7% ±3.2% (442  ±132) Moved since previous year
  • a little less than the rate in Greene County: 11.3% † 974 (±2.1% / ±182.7)
  • about 80 percent of the rate in Iowa: 12.9% 408,833 (±0.3% / ±7,883.1)
  • about 90 percent of the rate in United States: 12.3% 40,747,183 (±0% / ±136,530.8)

Social

92.8% ±9.3% (2,868  ±306.5) High school grad or higher
  • about the same as the rate in Greene County: 93.6% 5,765 (±5.8% / ±360.2)
  • about the same as the rate in Iowa: 93.3% 2,008,851 (±0.4% / ±9,325.6)
  • a little higher than the rate in United States: 89.6% 206,814,894 (±0.1% / ±283,951.7)
21.1% ±4.8% (653  ±148.7) Bachelor's degree or higher
  • about the same as the rate in Greene County: 21.2% † 1,305 (±3.2% / ±194.8)
  • about two-thirds of the rate in Iowa: 31.4% 676,908 (±0.3% / ±5,442.9)
  • about three-fifths of the rate in United States: 35.7% 82,363,217 (±0.1% / ±182,857.7)

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

1.2% ±0.9% (49  ±38) Foreign-born population
  • about 80 percent of the rate in Greene County: 1.5% 126
  • about one-fifth of the rate in Iowa: 5.9% 189,988
  • about 10 percent of the rate in United States: 14.1% 47,349,080

9.2% ±3.2% (315  ±110) Population with veteran status
  • about 10 percent higher than the rate in Greene County: 8.5% † 577 (±1.8% / ±124)
  • about 1.4 times the rate in Iowa: 6.5% 160,571 (±0.1% / ±2,289)
  • about 1.5 times the rate in United States: 6.2% 16,185,883 (±0% / ±45,251)
315 Total veterans ±110 273 Male ±100 42 Female ±39

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