The median household income in Monmouth, IL in 2022 was $57,693, which was 33.0% less than the median annual income of $76,708 across the entire state of Illinois. Compared to the median income of $33,641 in 2000 this represents an increase of 41.7%. The per capita income in 2022 was $27,628, which means an increase of 42.7% compared to 2000 when it was $15,839.
Whole page based on the data from 2000 / 2022 when the population of Monmouth, Illinois was 9,841 / 8,643
Income statistics for all residents
Median household income in Monmouth, IL in 2022:
Monmouth:
$57,694
State:
$76,708
Change in median household income between 2000 and 2022:
Monmouth, Illinois:
+71.5%
State:
+64.6%
Number of households with income < $10k:
Monmouth:
6.8% (232)
Illinois:
5.9% (296,090)
Number of households with income $10k - 20k:
Monmouth:
6.6% (225)
Illinois:
6.6% (333,259)
Number of households with income $20k - 30k:
Monmouth:
11.4% (388)
State:
6.8% (342,921)
Number of households with income $30k - 40k:
Monmouth:
8.0% (272)
Illinois:
7.0% (355,254)
Number of households with income $40k - 50k:
Monmouth:
11.1% (378)
Illinois:
6.7% (340,678)
Number of households with income $50k - 60k:
Monmouth:
7.2% (245)
State:
6.7% (339,405)
Number of households with income $60k - 75k:
Monmouth:
12.9% (441)
State:
9.2% (465,709)
Number of households with income $75k - 100k:
Monmouth:
14.3% (487)
Illinois:
12.9% (651,353)
Number of households with income $100k - 125k:
Monmouth:
11.0% (373)
State:
10.3% (522,359)
Number of households with income $125k - 150k:
Monmouth:
4.9% (166)
State:
7.3% (367,136)
Number of households with income $150k - 200k:
Monmouth:
2.0% (69)
State:
9.0% (455,249)
Number of households with income > $200k:
Monmouth:
3.8% (130)
Illinois:
11.6% (586,947)
Aggregate household income in Monmouth in 2022: $241,352,426
Median family income in Monmouth in 2022:
Monmouth:
$69,110
State:
$96,948
Number of families with income < $10k:
Monmouth:
7.2% (158)
State:
3.4% (105,875)
Number of families with income $10k - 20k:
Monmouth:
2.7% (60)
State:
3.3% (105,017)
Number of families with income $20k - 30k:
Monmouth:
10.1% (222)
State:
4.7% (146,403)
Number of families with income $30k - 40k:
Monmouth:
5.4% (119)
State:
5.3% (167,069)
Number of families with income $40k - 50k:
Monmouth:
6.6% (146)
State:
5.8% (181,164)
Number of families with income $50k - 60k:
Monmouth:
7.9% (172)
Illinois:
6.1% (191,561)
Number of families with income $60k - 75k:
Monmouth:
18.7% (412)
State:
9.0% (282,985)
Number of families with income $75k - 100k:
Monmouth:
17.3% (379)
Illinois:
13.8% (432,725)
Number of families with income $100k - 125k:
Monmouth:
12.4% (273)
Illinois:
11.9% (373,296)
Number of families with income $125k - 150k:
Monmouth:
4.9% (109)
State:
8.9% (279,791)
Number of families with income $150k - 200k:
Monmouth:
3.1% (69)
State:
11.9% (372,004)
Number of families with income > $200k:
Monmouth:
3.6% (79)
Illinois:
15.9% (500,033)
Median non-family income in Monmouth in 2022:
Monmouth:
$36,332
State:
$46,533
Change in median non-family income between 2000 and 2022:
Monmouth, Illinois:
+91.8%
State:
+64.0%
Median per capita income in Monmouth in 2022:
Monmouth:
$27,629
State:
$43,317
Change in median per capita income between 2000 and 2022:
Monmouth, Illinois:
+74.4%
State:
+87.5%
Income statistics for White residents
Median household income in Monmouth, IL in 2022:
Monmouth:
$57,583
State:
$83,346
Change in median household income between 2000 and 2022:
Monmouth, Illinois:
+69.8%
Illinois:
+67.5%
Number of households with income < $10k:
Monmouth:
5.9% (159)
Illinois:
4.5% (149,895)
Number of households with income $10k - 20k:
Monmouth:
7.3% (197)
State:
5.5% (184,529)
Number of households with income $20k - 30k:
Monmouth:
11.6% (311)
State:
6.1% (205,767)
Number of households with income $30k - 40k:
Monmouth:
9.1% (244)
State:
6.7% (225,572)
Number of households with income $40k - 50k:
Monmouth:
10.8% (291)
State:
6.5% (216,965)
Number of households with income $50k - 60k:
Monmouth:
6.5% (176)
State:
6.6% (222,841)
Number of households with income $60k - 75k:
Monmouth:
11.7% (314)
State:
9.3% (312,758)
Number of households with income $75k - 100k:
Monmouth:
13.0% (350)
State:
12.9% (433,180)
Number of households with income $100k - 125k:
Monmouth:
12.6% (340)
Illinois:
10.7% (360,753)
Number of households with income $125k - 150k:
Monmouth:
4.7% (126)
State:
7.9% (266,532)
Number of households with income $150k - 200k:
Monmouth:
2.5% (66)
Illinois:
10.0% (337,357)
Number of households with income > $200k:
Monmouth:
4.3% (117)
State:
13.3% (446,069)
Aggregate household income in Monmouth in 2022: $198,227,092
Median family income in Monmouth in 2022:
Monmouth:
$76,751
State:
$107,938
Number of families with income < $10k:
Monmouth:
5.8% (91)
Illinois:
2.2% (45,983)
Number of families with income $10k - 20k:
Monmouth:
2.8% (43)
State:
2.5% (50,574)
Number of families with income $20k - 30k:
Monmouth:
8.3% (130)
State:
3.5% (70,927)
Number of families with income $30k - 40k:
Monmouth:
6.0% (94)
State:
4.4% (90,563)
Number of families with income $40k - 50k:
Monmouth:
5.8% (92)
Illinois:
5.0% (102,597)
Number of families with income $50k - 60k:
Monmouth:
5.2% (81)
State:
5.8% (119,129)
Number of families with income $60k - 75k:
Monmouth:
16.1% (253)
State:
8.8% (179,665)
Number of families with income $75k - 100k:
Monmouth:
19.4% (306)
State:
13.5% (276,887)
Number of families with income $100k - 125k:
Monmouth:
15.7% (246)
State:
12.5% (256,099)
Number of families with income $125k - 150k:
Monmouth:
6.1% (95)
State:
9.8% (199,855)
Number of families with income $150k - 200k:
Monmouth:
4.1% (65)
State:
13.4% (274,569)
Number of families with income > $200k:
Monmouth:
4.8% (75)
State:
18.6% (381,354)
Median non-family income in Monmouth in 2022:
Monmouth:
$36,161
State:
$50,934
Change in median non-family income between 2000 and 2022:
Monmouth, Illinois:
+89.1%
State:
+70.7%
Median per capita income in Monmouth in 2022:
Monmouth:
$32,376
State:
$50,738
Change in median per capita income between 2000 and 2022:
Monmouth, Illinois:
+98.0%
State:
+95.5%
Income statistics for Black or African American residents
Median household income in Monmouth, IL in 2022:
Monmouth:
$66,988
State:
$45,019
Number of households with income < $10k:
Monmouth:
0.0% (0)
State:
13.3% (92,224)
Number of households with income $10k - 20k:
Monmouth:
0.0% (0)
Illinois:
13.5% (93,732)
Number of households with income $20k - 30k:
Monmouth:
8.4% (13)
State:
9.9% (68,453)
Number of households with income $30k - 40k:
Monmouth:
0.0% (0)
Illinois:
8.5% (59,072)
Number of households with income $40k - 50k:
Monmouth:
16.2% (25)
State:
7.9% (55,033)
Number of households with income $50k - 60k:
Monmouth:
0.0% (0)
State:
7.2% (49,556)
Number of households with income $60k - 75k:
Monmouth:
44.2% (68)
Illinois:
7.8% (53,726)
Number of households with income $75k - 100k:
Monmouth:
26.0% (40)
State:
11.6% (80,439)
Number of households with income $100k - 125k:
Monmouth:
0.0% (0)
State:
7.5% (52,244)
Number of households with income $125k - 150k:
Monmouth:
0.0% (0)
Illinois:
3.9% (27,058)
Number of households with income $150k - 200k:
Monmouth:
0.0% (0)
State:
4.6% (32,057)
Number of households with income > $200k:
Monmouth:
5.2% (8)
State:
4.1% (28,731)
Aggregate household income in Monmouth in 2022: $11,797,070
Median family income in Monmouth in 2022:
Monmouth:
$69,547
Illinois:
$60,661
Number of families with income $40k - 50k:
Monmouth:
29.1% (35)
Illinois:
8.5% (31,429)
Number of families with income $60k - 75k:
Monmouth:
57.1% (68)
State:
8.3% (30,626)
Number of families with income $75k - 100k:
Monmouth:
13.8% (16)
Illinois:
14.0% (51,750)
Median per capita income in Monmouth in 2022:
Monmouth:
$21,861
State:
$28,045
Change in median per capita income between 2000 and 2022:
Monmouth, Illinois:
+144.9%
State:
+90.2%
Income statistics for Asian residents
Number of households with income < $10k:
Monmouth:
0.0% (0)
State:
5.3% (14,653)
Number of households with income $10k - 20k:
Monmouth:
0.0% (0)
State:
4.5% (12,283)
Number of households with income $20k - 30k:
Monmouth:
0.0% (0)
State:
4.8% (13,135)
Number of households with income $30k - 40k:
Monmouth:
0.0% (0)
Illinois:
5.0% (13,655)
Number of households with income $40k - 50k:
Monmouth:
0.0% (0)
State:
4.5% (12,357)
Number of households with income $50k - 60k:
Monmouth:
100.0% (53)
Illinois:
4.9% (13,568)
Number of households with income $60k - 75k:
Monmouth:
0.0% (0)
State:
7.1% (19,606)
Number of households with income $75k - 100k:
Monmouth:
0.0% (0)
State:
12.1% (33,349)
Number of households with income $100k - 125k:
Monmouth:
0.0% (0)
State:
9.7% (26,669)
Number of households with income $125k - 150k:
Monmouth:
0.0% (0)
State:
7.3% (20,172)
Number of households with income $150k - 200k:
Monmouth:
0.0% (0)
State:
11.5% (31,711)
Number of households with income > $200k:
Monmouth:
0.0% (0)
Illinois:
23.1% (63,411)
Aggregate household income in Monmouth in 2022: $8,189,768
Median per capita income in Monmouth in 2022:
Monmouth:
$5,167
Illinois:
$52,977
Change in median per capita income between 2000 and 2022:: -69.3%
Monmouth, Illinois:
-69.3%
State:
+119.5%
Income statistics for Hispanic or Latino residents
Number of households with income < $10k:
Monmouth:
19.0% (66)
State:
4.9% (33,145)
Number of households with income $10k - 20k:
Monmouth:
3.4% (12)
Illinois:
5.4% (36,345)
Number of households with income $20k - 30k:
Monmouth:
16.4% (57)
Illinois:
7.5% (50,677)
Number of households with income $30k - 40k:
Monmouth:
3.4% (12)
State:
7.7% (52,008)
Number of households with income $40k - 50k:
Monmouth:
9.8% (34)
Illinois:
8.1% (54,702)
Number of households with income $50k - 60k:
Monmouth:
0.0% (0)
State:
7.5% (51,062)
Number of households with income $60k - 75k:
Monmouth:
0.0% (0)
State:
11.3% (76,576)
Number of households with income $75k - 100k:
Monmouth:
35.9% (125)
State:
15.5% (105,152)
Number of households with income $100k - 125k:
Monmouth:
0.0% (0)
State:
11.5% (77,760)
Number of households with income $125k - 150k:
Monmouth:
12.1% (42)
State:
7.3% (49,310)
Number of households with income $150k - 200k:
Monmouth:
0.0% (0)
Illinois:
7.6% (51,233)
Number of households with income > $200k:
Monmouth:
0.0% (0)
State:
5.9% (40,028)
Aggregate household income in Monmouth in 2022: $19,550,550
Median per capita income in Monmouth in 2022:
Monmouth:
$15,792
Illinois:
$26,551
Change in median per capita income between 2000 and 2022:
Monmouth, Illinois:
+44.4%
State:
+111.0%
Income statistics for American Indian and Alaska Native residents
Number of households with income < $10k:
Monmouth:
0.0% (0)
Illinois:
3.2% (935)
Number of households with income $10k - 20k:
Monmouth:
63.6% (28)
State:
7.1% (2,053)
Number of households with income $20k - 30k:
Monmouth:
0.0% (0)
Illinois:
10.1% (2,939)
Number of households with income $30k - 40k:
Monmouth:
36.4% (16)
Illinois:
7.7% (2,246)
Number of households with income $40k - 50k:
Monmouth:
0.0% (0)
Illinois:
7.9% (2,300)
Number of households with income $50k - 60k:
Monmouth:
0.0% (0)
Illinois:
8.5% (2,460)
Number of households with income $60k - 75k:
Monmouth:
0.0% (0)
State:
10.7% (3,095)
Number of households with income $75k - 100k:
Monmouth:
0.0% (0)
State:
15.3% (4,451)
Number of households with income $100k - 125k:
Monmouth:
0.0% (0)
State:
11.7% (3,386)
Number of households with income $125k - 150k:
Monmouth:
0.0% (0)
State:
7.8% (2,269)
Number of households with income $150k - 200k:
Monmouth:
0.0% (0)
State:
5.8% (1,673)
Number of households with income > $200k:
Monmouth:
0.0% (0)
Illinois:
4.1% (1,198)
Aggregate household income in Monmouth in 2022: $834,110
Median per capita income in Monmouth in 2022:
Monmouth:
$14,507
State:
$26,979
Change in median per capita income between 2000 and 2022:: -21.6%
Monmouth, Illinois:
-21.6%
State:
+64.2%
Income statistics for Multirace residents
Median household income in Monmouth, IL in 2022:
Monmouth:
$43,388
State:
$71,185
Number of households with income < $10k:
Monmouth:
0.0% (0)
Illinois:
5.3% (21,595)
Number of households with income $10k - 20k:
Monmouth:
0.0% (0)
State:
6.5% (26,720)
Number of households with income $20k - 30k:
Monmouth:
8.7% (9)
State:
8.0% (32,573)
Number of households with income $30k - 40k:
Monmouth:
0.0% (0)
State:
8.4% (34,383)
Number of households with income $40k - 50k:
Monmouth:
49.0% (51)
Illinois:
7.4% (30,234)
Number of households with income $50k - 60k:
Monmouth:
14.4% (15)
State:
6.9% (28,432)
Number of households with income $60k - 75k:
Monmouth:
0.0% (0)
State:
10.2% (41,780)
Number of households with income $75k - 100k:
Monmouth:
0.0% (0)
State:
13.0% (53,426)
Number of households with income $100k - 125k:
Monmouth:
15.4% (16)
Illinois:
10.5% (43,126)
Number of households with income $125k - 150k:
Monmouth:
12.5% (13)
State:
7.6% (31,153)
Number of households with income $150k - 200k:
Monmouth:
0.0% (0)
State:
7.6% (30,946)
Number of households with income > $200k:
Monmouth:
0.0% (0)
State:
8.6% (35,208)
Aggregate household income in Monmouth in 2022: $6,353,869
Median per capita income in Monmouth in 2022:
Monmouth:
$9,605
Illinois:
$29,285
Change in median per capita income between 2000 and 2022:
Monmouth, Illinois:
+110.0%
Illinois:
+112.9%
Income statistics for other residents
Number of households with income < $10k:
Monmouth:
27.2% (71)
State:
5.7% (16,383)
Number of households with income $10k - 20k:
Monmouth:
0.0% (0)
State:
4.8% (13,886)
Number of households with income $20k - 30k:
Monmouth:
16.5% (43)
State:
7.0% (20,054)
Number of households with income $30k - 40k:
Monmouth:
0.0% (0)
State:
7.0% (20,038)
Number of households with income $40k - 50k:
Monmouth:
2.7% (7)
State:
8.3% (23,759)
Number of households with income $50k - 60k:
Monmouth:
0.0% (0)
State:
7.8% (22,410)
Number of households with income $60k - 75k:
Monmouth:
15.7% (41)
Illinois:
12.0% (34,448)
Number of households with income $75k - 100k:
Monmouth:
25.3% (66)
Illinois:
16.2% (46,508)
Number of households with income $100k - 125k:
Monmouth:
0.0% (0)
State:
12.5% (35,952)
Number of households with income $125k - 150k:
Monmouth:
12.6% (33)
State:
6.9% (19,732)
Number of households with income $150k - 200k:
Monmouth:
0.0% (0)
State:
7.5% (21,422)
Number of households with income > $200k:
Monmouth:
0.0% (0)
State:
4.3% (12,194)
Aggregate household income in Monmouth in 2022: $14,519,359
Median family income in Monmouth in 2022:
Monmouth:
$60,058
State:
$74,069
Number of families with income < $10k:
Monmouth:
24.1% (64)
Illinois:
4.1% (9,256)
Number of families with income $20k - 30k:
Monmouth:
18.2% (49)
Illinois:
6.8% (15,193)
Number of families with income $40k - 50k:
Monmouth:
3.0% (8)
State:
8.1% (18,155)
Number of families with income $50k - 60k:
Monmouth:
11.2% (30)
Illinois:
7.4% (16,614)
Number of families with income $60k - 75k:
Monmouth:
30.2% (81)
State:
13.4% (30,011)
Number of families with income $75k - 100k:
Monmouth:
13.4% (36)
Illinois:
17.2% (38,560)
Median per capita income in Monmouth in 2022:
Monmouth:
$19,509
State:
$25,392
Change in median per capita income between 2000 and 2022:
Monmouth, Illinois:
+55.9%
State:
+117.4%
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