The median household income in Buffalo Grove, IL in 2022 was $124,829, which was 38.5% greater than the median annual income of $76,708 across the entire state of Illinois. Compared to the median income of $80,525 in 2000 this represents an increase of 35.5%. The per capita income in 2022 was $58,627, which means an increase of 37.4% compared to 2000 when it was $36,696.
Whole page based on the data from 2000 / 2022 when the population of Buffalo Grove, Illinois was 42,909 / 41,980
Income statistics for all residents
Median household income in Buffalo Grove, IL in 2022:
Buffalo Grove:
$124,829
State:
$76,708
Change in median household income between 2000 and 2022:
Buffalo Grove, Illinois:
+55.0%
State:
+64.6%
Number of households with income < $10k:
Buffalo Grove:
4.6% (732)
State:
5.9% (296,090)
Number of households with income $10k - 20k:
Buffalo Grove:
2.8% (442)
State:
6.6% (333,259)
Number of households with income $20k - 30k:
Buffalo Grove:
4.2% (663)
State:
6.8% (342,921)
Number of households with income $30k - 40k:
Buffalo Grove:
3.0% (476)
Illinois:
7.0% (355,254)
Number of households with income $40k - 50k:
Buffalo Grove:
2.7% (428)
Illinois:
6.7% (340,678)
Number of households with income $50k - 60k:
Buffalo Grove:
5.4% (865)
State:
6.7% (339,405)
Number of households with income $60k - 75k:
Buffalo Grove:
5.7% (905)
Illinois:
9.2% (465,709)
Number of households with income $75k - 100k:
Buffalo Grove:
11.2% (1,784)
State:
12.9% (651,353)
Number of households with income $100k - 125k:
Buffalo Grove:
10.7% (1,703)
Illinois:
10.3% (522,359)
Number of households with income $125k - 150k:
Buffalo Grove:
10.2% (1,623)
State:
7.3% (367,136)
Number of households with income $150k - 200k:
Buffalo Grove:
16.8% (2,679)
State:
9.0% (455,249)
Number of households with income > $200k:
Buffalo Grove:
22.6% (3,600)
State:
11.6% (586,947)
Aggregate household income in Buffalo Grove in 2022: $2,453,588,241
Median family income in Buffalo Grove in 2022:
Buffalo Grove:
$147,548
State:
$96,948
Number of families with income < $10k:
Buffalo Grove:
3.5% (406)
State:
3.4% (105,875)
Number of families with income $10k - 20k:
Buffalo Grove:
1.0% (115)
State:
3.3% (105,017)
Number of families with income $20k - 30k:
Buffalo Grove:
2.3% (275)
State:
4.7% (146,403)
Number of families with income $30k - 40k:
Buffalo Grove:
2.0% (241)
Illinois:
5.3% (167,069)
Number of families with income $40k - 50k:
Buffalo Grove:
1.8% (211)
State:
5.8% (181,164)
Number of families with income $50k - 60k:
Buffalo Grove:
3.4% (400)
State:
6.1% (191,561)
Number of families with income $60k - 75k:
Buffalo Grove:
4.5% (530)
State:
9.0% (282,985)
Number of families with income $75k - 100k:
Buffalo Grove:
10.0% (1,172)
State:
13.8% (432,725)
Number of families with income $100k - 125k:
Buffalo Grove:
11.4% (1,337)
State:
11.9% (373,296)
Number of families with income $125k - 150k:
Buffalo Grove:
10.6% (1,246)
State:
8.9% (279,791)
Number of families with income $150k - 200k:
Buffalo Grove:
20.8% (2,451)
Illinois:
11.9% (372,004)
Number of families with income > $200k:
Buffalo Grove:
28.7% (3,378)
Illinois:
15.9% (500,033)
Median non-family income in Buffalo Grove in 2022:
Buffalo Grove:
$58,019
State:
$46,533
Change in median non-family income between 2000 and 2022:
Buffalo Grove, Illinois:
+25.8%
Illinois:
+64.0%
Median per capita income in Buffalo Grove in 2022:
Buffalo Grove:
$58,628
Illinois:
$43,317
Change in median per capita income between 2000 and 2022:
Buffalo Grove, Illinois:
+59.8%
Illinois:
+87.5%
Income statistics for White residents
Median household income in Buffalo Grove, IL in 2022:
Buffalo Grove:
$126,545
Illinois:
$83,346
Change in median household income between 2000 and 2022:
Buffalo Grove, Illinois:
+56.4%
State:
+67.5%
Number of households with income < $10k:
Buffalo Grove:
2.8% (289)
Illinois:
4.5% (149,895)
Number of households with income $10k - 20k:
Buffalo Grove:
3.4% (354)
State:
5.5% (184,529)
Number of households with income $20k - 30k:
Buffalo Grove:
5.3% (550)
Illinois:
6.1% (205,767)
Number of households with income $30k - 40k:
Buffalo Grove:
2.7% (275)
State:
6.7% (225,572)
Number of households with income $40k - 50k:
Buffalo Grove:
3.3% (345)
State:
6.5% (216,965)
Number of households with income $50k - 60k:
Buffalo Grove:
6.0% (621)
Illinois:
6.6% (222,841)
Number of households with income $60k - 75k:
Buffalo Grove:
6.0% (615)
State:
9.3% (312,758)
Number of households with income $75k - 100k:
Buffalo Grove:
10.9% (1,128)
State:
12.9% (433,180)
Number of households with income $100k - 125k:
Buffalo Grove:
8.9% (915)
State:
10.7% (360,753)
Number of households with income $125k - 150k:
Buffalo Grove:
9.4% (967)
Illinois:
7.9% (266,532)
Number of households with income $150k - 200k:
Buffalo Grove:
17.8% (1,838)
State:
10.0% (337,357)
Number of households with income > $200k:
Buffalo Grove:
23.5% (2,425)
Illinois:
13.3% (446,069)
Aggregate household income in Buffalo Grove in 2022: $1,651,394,346
Median family income in Buffalo Grove in 2022:
Buffalo Grove:
$162,671
Illinois:
$107,938
Number of families with income < $10k:
Buffalo Grove:
0.4% (28)
Illinois:
2.2% (45,983)
Number of families with income $10k - 20k:
Buffalo Grove:
0.9% (65)
State:
2.5% (50,574)
Number of families with income $20k - 30k:
Buffalo Grove:
2.6% (180)
Illinois:
3.5% (70,927)
Number of families with income $30k - 40k:
Buffalo Grove:
1.5% (104)
Illinois:
4.4% (90,563)
Number of families with income $40k - 50k:
Buffalo Grove:
2.1% (148)
State:
5.0% (102,597)
Number of families with income $50k - 60k:
Buffalo Grove:
3.3% (226)
Illinois:
5.8% (119,129)
Number of families with income $60k - 75k:
Buffalo Grove:
4.3% (294)
State:
8.8% (179,665)
Number of families with income $75k - 100k:
Buffalo Grove:
9.7% (669)
State:
13.5% (276,887)
Number of families with income $100k - 125k:
Buffalo Grove:
9.1% (628)
State:
12.5% (256,099)
Number of families with income $125k - 150k:
Buffalo Grove:
9.6% (665)
State:
9.8% (199,855)
Number of families with income $150k - 200k:
Buffalo Grove:
24.2% (1,674)
Illinois:
13.4% (274,569)
Number of families with income > $200k:
Buffalo Grove:
32.2% (2,226)
Illinois:
18.6% (381,354)
Median non-family income in Buffalo Grove in 2022:
Buffalo Grove:
$57,577
State:
$50,934
Change in median non-family income between 2000 and 2022:
Buffalo Grove, Illinois:
+25.0%
State:
+70.7%
Median per capita income in Buffalo Grove in 2022:
Buffalo Grove:
$68,606
Illinois:
$50,738
Change in median per capita income between 2000 and 2022:
Buffalo Grove, Illinois:
+81.4%
Illinois:
+95.5%
Income statistics for Black or African American residents
Median household income in Buffalo Grove, IL in 2022:
Buffalo Grove:
$2,430
State:
$45,019
Change in median household income between 2000 and 2022:: -95.6%
Buffalo Grove, Illinois:
-95.6%
State:
+42.0%
Number of households with income < $10k:
Buffalo Grove:
59.0% (320)
State:
13.3% (92,224)
Number of households with income $10k - 20k:
Buffalo Grove:
0.0% (0)
State:
13.5% (93,732)
Number of households with income $20k - 30k:
Buffalo Grove:
0.0% (0)
Illinois:
9.9% (68,453)
Number of households with income $30k - 40k:
Buffalo Grove:
8.1% (44)
State:
8.5% (59,072)
Number of households with income $40k - 50k:
Buffalo Grove:
0.0% (0)
State:
7.9% (55,033)
Number of households with income $50k - 60k:
Buffalo Grove:
0.0% (0)
Illinois:
7.2% (49,556)
Number of households with income $60k - 75k:
Buffalo Grove:
0.0% (0)
State:
7.8% (53,726)
Number of households with income $75k - 100k:
Buffalo Grove:
7.0% (38)
State:
11.6% (80,439)
Number of households with income $100k - 125k:
Buffalo Grove:
11.4% (62)
Illinois:
7.5% (52,244)
Number of households with income $125k - 150k:
Buffalo Grove:
1.7% (9)
State:
3.9% (27,058)
Number of households with income $150k - 200k:
Buffalo Grove:
12.7% (69)
State:
4.6% (32,057)
Number of households with income > $200k:
Buffalo Grove:
0.0% (0)
State:
4.1% (28,731)
Aggregate household income in Buffalo Grove in 2022: $25,213,187
Median family income in Buffalo Grove in 2022:
Buffalo Grove:
$2,492
State:
$60,661
Number of families with income < $10k:
Buffalo Grove:
65.3% (299)
State:
9.5% (35,136)
Number of families with income $75k - 100k:
Buffalo Grove:
11.3% (52)
Illinois:
14.0% (51,750)
Number of families with income $100k - 125k:
Buffalo Grove:
10.0% (46)
State:
9.3% (34,471)
Number of families with income $125k - 150k:
Buffalo Grove:
1.4% (7)
State:
5.7% (21,103)
Number of families with income $150k - 200k:
Buffalo Grove:
12.0% (55)
State:
6.8% (25,177)
Median per capita income in Buffalo Grove in 2022:
Buffalo Grove:
$20,434
State:
$28,045
Change in median per capita income between 2000 and 2022:: -35.8%
Buffalo Grove, Illinois:
-35.8%
Illinois:
+90.2%
Income statistics for Asian residents
Median household income in Buffalo Grove, IL in 2022:
Buffalo Grove:
$139,440
State:
$104,287
Change in median household income between 2000 and 2022:
Buffalo Grove, Illinois:
+70.2%
State:
+81.9%
Number of households with income < $10k:
Buffalo Grove:
2.5% (86)
Illinois:
5.3% (14,653)
Number of households with income $10k - 20k:
Buffalo Grove:
1.5% (53)
State:
4.5% (12,283)
Number of households with income $20k - 30k:
Buffalo Grove:
0.8% (26)
Illinois:
4.8% (13,135)
Number of households with income $30k - 40k:
Buffalo Grove:
3.6% (124)
State:
5.0% (13,655)
Number of households with income $40k - 50k:
Buffalo Grove:
0.6% (19)
State:
4.5% (12,357)
Number of households with income $50k - 60k:
Buffalo Grove:
3.9% (133)
Illinois:
4.9% (13,568)
Number of households with income $60k - 75k:
Buffalo Grove:
4.1% (140)
Illinois:
7.1% (19,606)
Number of households with income $75k - 100k:
Buffalo Grove:
7.4% (254)
State:
12.1% (33,349)
Number of households with income $100k - 125k:
Buffalo Grove:
11.4% (392)
State:
9.7% (26,669)
Number of households with income $125k - 150k:
Buffalo Grove:
13.5% (463)
State:
7.3% (20,172)
Number of households with income $150k - 200k:
Buffalo Grove:
18.8% (645)
Illinois:
11.5% (31,711)
Number of households with income > $200k:
Buffalo Grove:
32.1% (1,105)
State:
23.1% (63,411)
Aggregate household income in Buffalo Grove in 2022: $599,449,884
Median family income in Buffalo Grove in 2022:
Buffalo Grove:
$146,588
State:
$124,630
Number of families with income < $10k:
Buffalo Grove:
1.7% (55)
State:
2.0% (3,841)
Number of families with income $10k - 20k:
Buffalo Grove:
1.6% (51)
Illinois:
2.6% (5,077)
Number of families with income $20k - 30k:
Buffalo Grove:
0.5% (15)
State:
4.4% (8,618)
Number of families with income $30k - 40k:
Buffalo Grove:
3.6% (114)
State:
4.4% (8,628)
Number of families with income $40k - 50k:
Buffalo Grove:
0.7% (21)
Illinois:
3.9% (7,584)
Number of families with income $50k - 60k:
Buffalo Grove:
2.4% (76)
State:
4.1% (7,974)
Number of families with income $60k - 75k:
Buffalo Grove:
3.7% (119)
State:
7.0% (13,773)
Number of families with income $75k - 100k:
Buffalo Grove:
8.4% (267)
State:
12.3% (24,156)
Number of families with income $100k - 125k:
Buffalo Grove:
11.4% (363)
State:
9.6% (18,808)
Number of families with income $125k - 150k:
Buffalo Grove:
12.4% (395)
Illinois:
8.0% (15,639)
Number of families with income $150k - 200k:
Buffalo Grove:
19.4% (621)
State:
13.9% (27,222)
Number of families with income > $200k:
Buffalo Grove:
34.3% (1,096)
Illinois:
28.0% (54,999)
Median non-family income in Buffalo Grove in 2022:
Buffalo Grove:
$71,888
State:
$57,292
Change in median non-family income between 2000 and 2022:
Buffalo Grove, Illinois:
+48.2%
State:
+78.3%
Median per capita income in Buffalo Grove in 2022:
Buffalo Grove:
$53,617
Illinois:
$52,977
Change in median per capita income between 2000 and 2022:
Buffalo Grove, Illinois:
+67.3%
State:
+119.5%
Income statistics for Hispanic or Latino residents
Median household income in Buffalo Grove, IL in 2022:
Buffalo Grove:
$102,156
Illinois:
$72,139
Change in median household income between 2000 and 2022:
Buffalo Grove, Illinois:
+77.4%
State:
+75.7%
Number of households with income < $10k:
Buffalo Grove:
0.0% (0)
Illinois:
4.9% (33,145)
Number of households with income $10k - 20k:
Buffalo Grove:
0.0% (0)
State:
5.4% (36,345)
Number of households with income $20k - 30k:
Buffalo Grove:
1.5% (15)
Illinois:
7.5% (50,677)
Number of households with income $30k - 40k:
Buffalo Grove:
4.3% (42)
State:
7.7% (52,008)
Number of households with income $40k - 50k:
Buffalo Grove:
2.3% (23)
State:
8.1% (54,702)
Number of households with income $50k - 60k:
Buffalo Grove:
7.7% (76)
State:
7.5% (51,062)
Number of households with income $60k - 75k:
Buffalo Grove:
10.3% (101)
State:
11.3% (76,576)
Number of households with income $75k - 100k:
Buffalo Grove:
30.9% (304)
Illinois:
15.5% (105,152)
Number of households with income $100k - 125k:
Buffalo Grove:
14.2% (140)
State:
11.5% (77,760)
Number of households with income $125k - 150k:
Buffalo Grove:
10.9% (107)
Illinois:
7.3% (49,310)
Number of households with income $150k - 200k:
Buffalo Grove:
10.0% (98)
State:
7.6% (51,233)
Number of households with income > $200k:
Buffalo Grove:
7.8% (77)
Illinois:
5.9% (40,028)
Aggregate household income in Buffalo Grove in 2022: $106,353,424
Median family income in Buffalo Grove in 2022:
Buffalo Grove:
$109,532
State:
$76,467
Number of families with income < $10k:
Buffalo Grove:
1.1% (8)
State:
3.8% (19,330)
Number of families with income $20k - 30k:
Buffalo Grove:
4.1% (29)
State:
6.8% (34,467)
Number of families with income $30k - 40k:
Buffalo Grove:
2.9% (21)
State:
7.5% (37,976)
Number of families with income $50k - 60k:
Buffalo Grove:
8.8% (63)
State:
7.6% (38,606)
Number of families with income $60k - 75k:
Buffalo Grove:
17.1% (123)
State:
11.5% (58,164)
Number of families with income $75k - 100k:
Buffalo Grove:
9.8% (70)
State:
16.0% (81,055)
Number of families with income $100k - 125k:
Buffalo Grove:
19.3% (138)
Illinois:
12.1% (61,491)
Number of families with income $125k - 150k:
Buffalo Grove:
14.3% (103)
State:
8.0% (40,271)
Number of families with income $150k - 200k:
Buffalo Grove:
12.1% (87)
State:
8.6% (43,536)
Number of families with income > $200k:
Buffalo Grove:
10.6% (76)
State:
6.6% (33,240)
Median non-family income in Buffalo Grove in 2022:
Buffalo Grove:
$104,285
State:
$45,965
Change in median non-family income between 2000 and 2022:
Buffalo Grove, Illinois:
+130.7%
State:
+75.9%
Median per capita income in Buffalo Grove in 2022:
Buffalo Grove:
$34,817
Illinois:
$26,551
Change in median per capita income between 2000 and 2022:
Buffalo Grove, Illinois:
+46.1%
State:
+111.0%
Income statistics for American Indian and Alaska Native residents
Median household income in Buffalo Grove, IL in 2022:
Buffalo Grove:
$110,520
State:
$66,282
Number of households with income < $10k:
Buffalo Grove:
0.0% (0)
State:
3.2% (935)
Number of households with income $10k - 20k:
Buffalo Grove:
0.0% (0)
Illinois:
7.1% (2,053)
Number of households with income $20k - 30k:
Buffalo Grove:
0.0% (0)
Illinois:
10.1% (2,939)
Number of households with income $30k - 40k:
Buffalo Grove:
10.4% (20)
State:
7.7% (2,246)
Number of households with income $40k - 50k:
Buffalo Grove:
0.0% (0)
State:
7.9% (2,300)
Number of households with income $50k - 60k:
Buffalo Grove:
0.0% (0)
Illinois:
8.5% (2,460)
Number of households with income $60k - 75k:
Buffalo Grove:
29.2% (56)
Illinois:
10.7% (3,095)
Number of households with income $75k - 100k:
Buffalo Grove:
0.0% (0)
Illinois:
15.3% (4,451)
Number of households with income $100k - 125k:
Buffalo Grove:
51.6% (99)
State:
11.7% (3,386)
Number of households with income $125k - 150k:
Buffalo Grove:
0.0% (0)
Illinois:
7.8% (2,269)
Number of households with income $150k - 200k:
Buffalo Grove:
0.0% (0)
State:
5.8% (1,673)
Number of households with income > $200k:
Buffalo Grove:
8.9% (17)
State:
4.1% (1,198)
Aggregate household income in Buffalo Grove in 2022: $19,939,780
Median per capita income in Buffalo Grove in 2022:
Buffalo Grove:
$29,157
State:
$26,979
Change in median per capita income between 2000 and 2022:
Buffalo Grove, Illinois:
+1.9%
State:
+64.2%
Income statistics for Multirace residents
Median household income in Buffalo Grove, IL in 2022:
Buffalo Grove:
$97,192
Illinois:
$71,185
Change in median household income between 2000 and 2022:
Buffalo Grove, Illinois:
+67.5%
State:
+81.4%
Number of households with income < $10k:
Buffalo Grove:
0.0% (0)
State:
5.3% (21,595)
Number of households with income $10k - 20k:
Buffalo Grove:
0.0% (0)
Illinois:
6.5% (26,720)
Number of households with income $20k - 30k:
Buffalo Grove:
0.0% (0)
State:
8.0% (32,573)
Number of households with income $30k - 40k:
Buffalo Grove:
0.0% (0)
Illinois:
8.4% (34,383)
Number of households with income $40k - 50k:
Buffalo Grove:
0.0% (0)
State:
7.4% (30,234)
Number of households with income $50k - 60k:
Buffalo Grove:
12.1% (39)
Illinois:
6.9% (28,432)
Number of households with income $60k - 75k:
Buffalo Grove:
10.9% (35)
Illinois:
10.2% (41,780)
Number of households with income $75k - 100k:
Buffalo Grove:
27.6% (89)
State:
13.0% (53,426)
Number of households with income $100k - 125k:
Buffalo Grove:
5.0% (16)
Illinois:
10.5% (43,126)
Number of households with income $125k - 150k:
Buffalo Grove:
18.0% (58)
State:
7.6% (31,153)
Number of households with income $150k - 200k:
Buffalo Grove:
14.3% (46)
State:
7.6% (30,946)
Number of households with income > $200k:
Buffalo Grove:
12.1% (39)
State:
8.6% (35,208)
Aggregate household income in Buffalo Grove in 2022: $47,826,007
Median family income in Buffalo Grove in 2022:
Buffalo Grove:
$96,763
Illinois:
$84,400
Number of families with income $50k - 60k:
Buffalo Grove:
20.9% (56)
State:
6.9% (19,177)
Number of families with income $75k - 100k:
Buffalo Grove:
31.8% (85)
State:
13.6% (37,857)
Number of families with income $100k - 125k:
Buffalo Grove:
6.4% (17)
Illinois:
12.2% (33,852)
Number of families with income $125k - 150k:
Buffalo Grove:
17.3% (46)
State:
9.0% (25,085)
Number of families with income $150k - 200k:
Buffalo Grove:
8.7% (23)
Illinois:
9.5% (26,306)
Number of families with income > $200k:
Buffalo Grove:
14.7% (39)
State:
10.4% (28,926)
Median non-family income in Buffalo Grove in 2022:
Buffalo Grove:
$126,191
State:
$43,615
Change in median non-family income between 2000 and 2022:
Buffalo Grove, Illinois:
+67.2%
State:
+77.3%
Median per capita income in Buffalo Grove in 2022:
Buffalo Grove:
$27,723
State:
$29,285
Change in median per capita income between 2000 and 2022:
Buffalo Grove, Illinois:
+78.0%
State:
+112.9%
Income statistics for other residents
Median household income in Buffalo Grove, IL in 2022:
Buffalo Grove:
$103,090
Illinois:
$71,711
Number of households with income < $10k:
Buffalo Grove:
0.0% (0)
Illinois:
5.7% (16,383)
Number of households with income $10k - 20k:
Buffalo Grove:
0.0% (0)
State:
4.8% (13,886)
Number of households with income $20k - 30k:
Buffalo Grove:
3.5% (18)
Illinois:
7.0% (20,054)
Number of households with income $30k - 40k:
Buffalo Grove:
1.4% (7)
Illinois:
7.0% (20,038)
Number of households with income $40k - 50k:
Buffalo Grove:
5.3% (27)
State:
8.3% (23,759)
Number of households with income $50k - 60k:
Buffalo Grove:
2.5% (13)
State:
7.8% (22,410)
Number of households with income $60k - 75k:
Buffalo Grove:
13.9% (71)
State:
12.0% (34,448)
Number of households with income $75k - 100k:
Buffalo Grove:
39.4% (201)
State:
16.2% (46,508)
Number of households with income $100k - 125k:
Buffalo Grove:
22.0% (112)
Illinois:
12.5% (35,952)
Number of households with income $125k - 150k:
Buffalo Grove:
8.4% (43)
Illinois:
6.9% (19,732)
Number of households with income $150k - 200k:
Buffalo Grove:
0.0% (0)
State:
7.5% (21,422)
Number of households with income > $200k:
Buffalo Grove:
3.5% (18)
State:
4.3% (12,194)
Aggregate household income in Buffalo Grove in 2022: $49,503,011
Median family income in Buffalo Grove in 2022:
Buffalo Grove:
$109,674
Illinois:
$74,069
Number of families with income $30k - 40k:
Buffalo Grove:
2.1% (7)
Illinois:
7.6% (17,087)
Number of families with income $50k - 60k:
Buffalo Grove:
3.7% (12)
State:
7.4% (16,614)
Number of families with income $60k - 75k:
Buffalo Grove:
37.7% (119)
State:
13.4% (30,011)
Number of families with income $75k - 100k:
Buffalo Grove:
5.0% (16)
State:
17.2% (38,560)
Number of families with income $100k - 125k:
Buffalo Grove:
32.2% (101)
Illinois:
12.3% (27,638)
Number of families with income $125k - 150k:
Buffalo Grove:
13.9% (44)
State:
7.3% (16,287)
Number of families with income > $200k:
Buffalo Grove:
5.5% (17)
State:
4.6% (10,400)
Median non-family income in Buffalo Grove in 2022:
Buffalo Grove:
$104,109
State:
$44,975
Median per capita income in Buffalo Grove in 2022:
Buffalo Grove:
$49,373
Illinois:
$25,392
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