Data / Rankings / Per capita income (US five-year survey estimate) / Counties in Illinois

Counties in Illinois by per capita income (US five-year survey estimate)

DuPage County had the highest per capita income (US five-year survey estimate) of 102 counties in 2023, at $57,051. Pulaski County had the lowest, at $24,463. The median was $35,227 and the figure for Illinois was $45,104. Source: the U.S. Census Bureau.

Keep it in a collection in your library.
Highest57,051DuPage County
Lowest24,463Pulaski County
Median35,227102 counties
Illinois45,104History

Map of counties, 2023

Adams County: 36,317 USDAlexander County: 25,261 USDBond County: 32,665 USDBoone County: 38,437 USDBrown County: 26,527 USDBureau County: 36,625 USDCalhoun County: 33,749 USDCarroll County: 32,921 USDCass County: 32,047 USDChampaign County: 37,366 USDChristian County: 31,989 USDClark County: 35,425 USDClay County: 33,212 USDClinton County: 41,334 USDColes County: 33,965 USDCook County: 47,801 USDCrawford County: 34,276 USDCumberland County: 36,270 USDDeKalb County: 35,054 USDDe Witt County: 36,977 USDDouglas County: 34,630 USDDuPage County: 57,051 USDEdgar County: 33,566 USDEdwards County: 31,314 USDEffingham County: 38,582 USDFayette County: 30,865 USDFord County: 32,674 USDFranklin County: 29,659 USDFulton County: 33,706 USDGallatin County: 39,976 USDGreene County: 33,174 USDGrundy County: 43,744 USDHamilton County: 35,585 USDHancock County: 36,671 USDHardin County: 30,158 USDHenderson County: 32,763 USDHenry County: 38,767 USDIroquois County: 34,719 USDJackson County: 30,227 USDJasper County: 36,847 USDJefferson County: 31,541 USDJersey County: 38,238 USDJo Daviess County: 42,797 USDJohnson County: 28,028 USDKane County: 46,013 USDKankakee County: 35,005 USDKendall County: 43,127 USDKnox County: 29,614 USDLake County: 55,756 USDLaSalle County: 38,079 USDLawrence County: 30,702 USDLee County: 35,065 USDLivingston County: 36,002 USDLogan County: 34,109 USDMcDonough County: 30,785 USDMcHenry County: 48,275 USDMcLean County: 42,362 USDMacon County: 35,850 USDMacoupin County: 35,389 USDMadison County: 40,869 USDMarion County: 32,199 USDMarshall County: 36,065 USDMason County: 34,783 USDMassac County: 31,578 USDMenard County: 41,888 USDMercer County: 36,295 USDMonroe County: 49,438 USDMontgomery County: 32,463 USDMorgan County: 35,840 USDMoultrie County: 35,896 USDOgle County: 38,251 USDPeoria County: 39,756 USDPerry County: 29,720 USDPiatt County: 43,547 USDPike County: 30,438 USDPope County: 31,016 USDPulaski County: 24,463 USDPutnam County: 40,036 USDRandolph County: 31,900 USDRichland County: 32,156 USDRock Island County: 35,753 USDSt. Clair County: 37,824 USDSaline County: 35,665 USDSangamon County: 42,851 USDSchuyler County: 33,077 USDScott County: 36,508 USDShelby County: 33,372 USDStark County: 34,270 USDStephenson County: 34,672 USDTazewell County: 40,072 USDUnion County: 31,962 USDVermilion County: 30,447 USDWabash County: 36,323 USDWarren County: 33,620 USDWashington County: 38,507 USDWayne County: 31,073 USDWhite County: 30,769 USDWhiteside County: 36,788 USDWill County: 46,216 USDWilliamson County: 37,096 USDWinnebago County: 34,775 USDWoodford County: 43,032 USD
  • Under 31K
  • 31K to 33K
  • 33K to 35K
  • 35K to 37K
  • 37K to 40K
  • 40K and over
USD, 2023. Source: U.S. Census Bureau, American Community Survey 5-year estimates, table B19301: per capita income in the past 12 months, in inflation-adjusted dollars of the final year. Boundaries: U.S. Census Bureau cartographic boundary files.

Top 40 counties, 2023

DuPage County: 57,051 USDDuPage County57,051Lake County: 55,756 USDLake County55,756Monroe County: 49,438 USDMonroe County49,438McHenry County: 48,275 USDMcHenry County48,275Cook County: 47,801 USDCook County47,801Will County: 46,216 USDWill County46,216Kane County: 46,013 USDKane County46,013Grundy County: 43,744 USDGrundy County43,744Piatt County: 43,547 USDPiatt County43,547Kendall County: 43,127 USDKendall County43,127Woodford County: 43,032 USDWoodford County43,032Sangamon County: 42,851 USDSangamon County42,851Jo Daviess County: 42,797 USDJo Daviess County42,797McLean County: 42,362 USDMcLean County42,362Menard County: 41,888 USDMenard County41,888Clinton County: 41,334 USDClinton County41,334Madison County: 40,869 USDMadison County40,869Tazewell County: 40,072 USDTazewell County40,072Putnam County: 40,036 USDPutnam County40,036Gallatin County: 39,976 USDGallatin County39,976Peoria County: 39,756 USDPeoria County39,756Henry County: 38,767 USDHenry County38,767Effingham County: 38,582 USDEffingham County38,582Washington County: 38,507 USDWashington County38,507Boone County: 38,437 USDBoone County38,437Ogle County: 38,251 USDOgle County38,251Jersey County: 38,238 USDJersey County38,238LaSalle County: 38,079 USDLaSalle County38,079St. Clair County: 37,824 USDSt. Clair County37,824Champaign County: 37,366 USDChampaign County37,366Williamson County: 37,096 USDWilliamson County37,096De Witt County: 36,977 USDDe Witt County36,977Jasper County: 36,847 USDJasper County36,847Whiteside County: 36,788 USDWhiteside County36,788Hancock County: 36,671 USDHancock County36,671Bureau County: 36,625 USDBureau County36,625Scott County: 36,508 USDScott County36,508Wabash County: 36,323 USDWabash County36,323Adams County: 36,317 USDAdams County36,317Mercer County: 36,295 USDMercer County36,295DuPage County: 57,051 USDDuPage County57,051Lake County: 55,756 USDLake County55,756Monroe County: 49,438 USDMonroe County49,438McHenry County: 48,275 USDMcHenry County48,275Cook County: 47,801 USDCook County47,801Will County: 46,216 USDWill County46,216Kane County: 46,013 USDKane County46,013Grundy County: 43,744 USDGrundy County43,744Piatt County: 43,547 USDPiatt County43,547Kendall County: 43,127 USDKendall County43,127Woodford County: 43,032 USDWoodford County43,032Sangamon County: 42,851 USDSangamon County42,851Jo Daviess County: 42,797 USDJo Daviess County42,797McLean County: 42,362 USDMcLean County42,362Menard County: 41,888 USDMenard County41,888Clinton County: 41,334 USDClinton County41,334Madison County: 40,869 USDMadison County40,869Tazewell County: 40,072 USDTazewell County40,072Putnam County: 40,036 USDPutnam County40,036Gallatin County: 39,976 USDGallatin County39,976Peoria County: 39,756 USDPeoria County39,756Henry County: 38,767 USDHenry County38,767Effingham County: 38,582 USDEffingham County38,582Washington County: 38,507 USDWashington County38,507Boone County: 38,437 USDBoone County38,437Ogle County: 38,251 USDOgle County38,251Jersey County: 38,238 USDJersey County38,238LaSalle County: 38,079 USDLaSalle County38,079St. Clair County: 37,824 USDSt. Clair County37,824Champaign County: 37,366 USDChampaign County37,366Williamson County: 37,096 USDWilliamson County37,096De Witt County: 36,977 USDDe Witt County36,977Jasper County: 36,847 USDJasper County36,847Whiteside County: 36,788 USDWhiteside County36,788Hancock County: 36,671 USDHancock County36,671Bureau County: 36,625 USDBureau County36,625Scott County: 36,508 USDScott County36,508Wabash County: 36,323 USDWabash County36,323Adams County: 36,317 USDAdams County36,317Mercer County: 36,295 USDMercer County36,295
USD. Source: U.S. Census Bureau, American Community Survey 5-year estimates, table B19301: per capita income in the past 12 months, in inflation-adjusted dollars of the final year. Retrieved 2026-10-12.

Full ranking

RankCounties2023
USD		Change on 2022
1DuPage County57,051+3.5%
2Lake County55,756+3.9%
3Monroe County49,438+4.6%
4McHenry County48,275+4.2%
5Cook County47,801+4.7%
6Will County46,216+4.2%
7Kane County46,013+3.3%
8Grundy County43,744+3.7%
9Piatt County43,547+5.1%
10Kendall County43,127+5.8%
11Woodford County43,032+3.9%
12Sangamon County42,851+3.5%
13Jo Daviess County42,797+8.4%
14McLean County42,362+5.2%
15Menard County41,888+0.9%
16Clinton County41,334+4.9%
17Madison County40,869+5.3%
18Tazewell County40,072+3.9%
19Putnam County40,036+7.6%
20Gallatin County39,976+8.3%
21Peoria County39,756+3%
22Henry County38,767+4.2%
23Effingham County38,582+2%
24Washington County38,507+1%
25Boone County38,437+3.7%
26Ogle County38,251+5%
27Jersey County38,238+2.4%
28LaSalle County38,079+5.6%
29St. Clair County37,824+5%
30Champaign County37,366+4.3%
31Williamson County37,096+6.6%
32De Witt County36,977+3.8%
33Jasper County36,847+10.5%
34Whiteside County36,788+4%
35Hancock County36,671+4.3%
36Bureau County36,625+5%
37Scott County36,508+11%
38Wabash County36,323+9.6%
39Adams County36,317+4%
40Mercer County36,295+5.3%
41Cumberland County36,270+5.6%
42Marshall County36,065+4.9%
43Livingston County36,002+2.9%
44Moultrie County35,896+3%
45Macon County35,850+3.5%
46Morgan County35,840+5.1%
47Rock Island County35,753+4.4%
48Saline County35,665+3.9%
49Hamilton County35,585+19.5%
50Clark County35,425+6.3%
51Macoupin County35,389+5.1%
52Lee County35,065+4.7%
53DeKalb County35,054+2.5%
54Kankakee County35,005+6.3%
55Mason County34,783+1.6%
56Winnebago County34,775+3.9%
57Iroquois County34,719+4.1%
58Stephenson County34,672+5.4%
59Douglas County34,630+7%
60Crawford County34,276+4.5%
61Stark County34,270+5.1%
62Logan County34,109+2.5%
63Coles County33,965+4.8%
64Calhoun County33,749+2.1%
65Fulton County33,706+4.1%
66Warren County33,620+4.1%
67Edgar County33,566+6.1%
68Shelby County33,372+4%
69Clay County33,212+2.2%
70Greene County33,174+5.2%
71Schuyler County33,077+4.4%
72Carroll County32,921+3.3%
73Henderson County32,763-5.7%
74Ford County32,674+2.9%
75Bond County32,665+9.1%
76Montgomery County32,463+5%
77Marion County32,199+6.1%
78Richland County32,156+3.8%
79Cass County32,047+7.4%
80Christian County31,989+6.8%
81Union County31,962+5.9%
82Randolph County31,900+6.9%
83Massac County31,578+9.6%
84Jefferson County31,541+4.6%
85Edwards County31,314+0.7%
86Wayne County31,073+6.7%
87Pope County31,016+18.2%
88Fayette County30,865+8.7%
89McDonough County30,785+3.8%
90White County30,769+2.6%
91Lawrence County30,702+1%
92Vermilion County30,447+5.2%
93Pike County30,438+5.3%
94Jackson County30,227+1.8%
95Hardin County30,158-5.5%
96Perry County29,720+6.6%
97Franklin County29,659+4.8%
98Knox County29,614+2.7%
99Johnson County28,028+3.4%
100Brown County26,527+2.2%
101Alexander County25,261+15.2%
102Pulaski County24,463+6.6%

Other periods

About this ranking

Total money income received in the past 12 months by people aged 15 and over, divided by the total population, including children, in US dollars adjusted to the last year of the period. United States: American Community Survey five-year estimate, where the period shown is the last year of the five-year span.

Survey-reported money income before taxes. Lower than BEA per_capita_personal_income, which also counts employer contributions, imputed income and government transfers in kind.

Every value in the ranking comes from the same publisher and the same period, so the counties are compared on one definition. Equal values share a rank.

How to cite

U.S. Census Bureau. American Community Survey 5-year estimates, table B19301: per capita income in the past 12 months, in inflation-adjusted dollars of the final year. https://www2.census.gov/programs-surveys/acs/summary_file/2023/table-based-SF/data/5YRData/acsdt5y2023-b19301.dat. Retrieved 2026-10-12.

Citation styles

The publisher is the author. Invokely is named only as the place the figures were read, where a style asks for it.

APA 7

U.S. Census Bureau. (2026). American Community Survey 5-year estimates, table B19301: per capita income in the past 12 months, in inflation-adjusted dollars of the final year (Counties in Illinois by per capita income (US five-year survey estimate), 2023) [Data set]. Retrieved October 12, 2026, from https://www2.census.gov/programs-surveys/acs/summary_file/2023/table-based-SF/data/5YRData/acsdt5y2023-b19301.dat

MLA 9

American Community Survey 5-year estimates, table B19301: per capita income in the past 12 months, in inflation-adjusted dollars of the final year, Counties in Illinois by per capita income (US five-year survey estimate), 2023. U.S. Census Bureau, 29 Jan. 2026, https://www2.census.gov/programs-surveys/acs/summary_file/2023/table-based-SF/data/5YRData/acsdt5y2023-b19301.dat. Invokely, https://invokely.ai/rankings/per-capita-income-acs/illinois-counties?period=2023. Accessed 12 Oct. 2026.

Chicago (author-date)

U.S. Census Bureau. 2026. American Community Survey 5-year estimates, table B19301: per capita income in the past 12 months, in inflation-adjusted dollars of the final year. Counties in Illinois by per capita income (US five-year survey estimate), 2023. Dataset. Accessed October 12, 2026. https://www2.census.gov/programs-surveys/acs/summary_file/2023/table-based-SF/data/5YRData/acsdt5y2023-b19301.dat. Also distributed by Invokely, https://invokely.ai/rankings/per-capita-income-acs/illinois-counties?period=2023.

Harvard

U.S. Census Bureau (2026) American Community Survey 5-year estimates, table B19301: per capita income in the past 12 months, in inflation-adjusted dollars of the final year, Counties in Illinois by per capita income (US five-year survey estimate), 2023 [Dataset]. Available at: https://www2.census.gov/programs-surveys/acs/summary_file/2023/table-based-SF/data/5YRData/acsdt5y2023-b19301.dat, via Invokely: https://invokely.ai/rankings/per-capita-income-acs/illinois-counties?period=2023 (Accessed: 12 October 2026).

BibTeX
@misc{census_counties_in_illinois_by_2023,
  author = {{U.S. Census Bureau}},
  title = {{American Community Survey 5-year estimates, table B19301: per capita income in the past 12 months, in inflation-adjusted dollars of the final year: Counties in Illinois by per capita income (US five-year survey estimate), 2023}},
  year = {2026},
  howpublished = {Data set},
  url = {https://www2.census.gov/programs-surveys/acs/summary_file/2023/table-based-SF/data/5YRData/acsdt5y2023-b19301.dat},
  urldate = {2026-10-12},
  note = {Accessed via Invokely, https://invokely.ai/rankings/per-capita-income-acs/illinois-counties?period=2023. Publisher attribution: U.S. Census Bureau. American Community Survey 5-year estimates, table B19301: per capita income in the past 12 months, in inflation-adjusted dollars of the final year. https://www2.census.gov/programs-surveys/acs/summary\_file/2023/table-based-SF/data/5YRData/acsdt5y2023-b19301.dat. Retrieved 2026-10-12.},
}
RIS
TY  - DATA
AU  - U.S. Census Bureau
TI  - American Community Survey 5-year estimates, table B19301: per capita income in the past 12 months, in inflation-adjusted dollars of the final year: Counties in Illinois by per capita income (US five-year survey estimate), 2023
PY  - 2026
DA  - 2026/01/29
PB  - U.S. Census Bureau
DB  - Invokely
UR  - https://www2.census.gov/programs-surveys/acs/summary_file/2023/table-based-SF/data/5YRData/acsdt5y2023-b19301.dat
L2  - https://invokely.ai/rankings/per-capita-income-acs/illinois-counties?period=2023
Y2  - 2026/10/12
N1  - Accessed via Invokely, https://invokely.ai/rankings/per-capita-income-acs/illinois-counties?period=2023.
N1  - Publisher attribution: U.S. Census Bureau. American Community Survey 5-year estimates, table B19301: per capita income in the past 12 months, in inflation-adjusted dollars of the final year. https://www2.census.gov/programs-surveys/acs/summary_file/2023/table-based-SF/data/5YRData/acsdt5y2023-b19301.dat. Retrieved 2026-10-12.
ER  -
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Questions

Which county has the highest per capita income (US five-year survey estimate)?

DuPage County, with $57,051 in 2023, according to the U.S. Census Bureau.

Which county has the lowest per capita income (US five-year survey estimate)?

Pulaski County, with $24,463 in 2023.

Where does this ranking come from?

Every value comes from one source and one period, so the places are comparable: U.S. Census Bureau, American Community Survey 5-year estimates, table B19301: per capita income in the past 12 months, in inflation-adjusted dollars of the final year. Retrieved 2026-10-12.

Per capita income (US five-year survey estimate): other rankings

Counties in Illinois: more rankings