Millbrook, IL Historical Age Data
ACS 2010-2014 data
Total population: 329
Median Age (
see rank)
Millbrook, IL | 47.90 years old |
Illinois | 37.00 years old |
U.S. | 37.40 years old |
Median Age, Male (
see rank)
Millbrook, IL | 50.10 years old |
Illinois | 35.70 years old |
U.S. | 36.10 years old |
Median Age, Female (
see rank)
Millbrook, IL | 47.30 years old |
Illinois | 38.40 years old |
U.S. | 38.80 years old |
| Millbrook, IL | % of the Total Population | Illinois | U.S. |
Under 5 years | 2 | 0.61%, see rank | 6.30% | 6.36% |
5 to 9 years | 15 | 4.56%, see rank | 6.58% | 6.51% |
10 to 14 years | 10 | 3.04%, see rank | 6.71% | 6.59% |
15 to 19 years | 28 | 8.51%, see rank | 6.94% | 6.85% |
20 to 24 years | 13 | 3.95%, see rank | 6.95% | 7.13% |
25 to 34 years | 30 | 9.12%, see rank | 13.84% | 13.47% |
35 to 44 years | 40 | 12.16%, see rank | 13.20% | 12.96% |
45 to 54 years | 109 | 33.13%, see rank | 14.17% | 14.09% |
55 to 64 years | 47 | 14.29%, see rank | 12.13% | 12.29% |
65 to 74 years | 25 | 7.60%, see rank | 7.18% | 7.64% |
75 to 84 | 5 | 1.52%, see rank | 4.10% | 4.25% |
85 years and over | 5 | 1.52%, see rank | 1.90% | 1.85% |
US Census 2010 data
Total population: 335
Median Age (
see rank)
Millbrook, IL | 43.10 years old |
Illinois | 36.60 years old |
U.S. | 37.20 years old |
Median Age, Male (
see rank)
Millbrook, IL | 44.00 years old |
Illinois | 35.20 years old |
U.S. | 35.80 years old |
Median Age, Female (
see rank)
Millbrook, IL | 42.50 years old |
Illinois | 37.90 years old |
U.S. | 38.50 years old |
| Millbrook, IL | % of the Total Population | Illinois | U.S. |
Under 5 years | 13 | 3.88%, see rank | 6.51% | 6.54% |
5 to 9 years | 17 | 5.07%, see rank | 6.70% | 6.59% |
10 to 14 years | 23 | 6.87%, see rank | 6.85% | 6.70% |
15 to 19 years | 29 | 8.66%, see rank | 7.19% | 7.14% |
20 to 24 years | 22 | 6.57%, see rank | 6.85% | 6.99% |
25 to 34 years | 33 | 9.85%, see rank | 13.84% | 13.30% |
35 to 44 years | 39 | 11.64%, see rank | 13.45% | 13.30% |
45 to 54 years | 68 | 20.30%, see rank | 14.58% | 14.58% |
55 to 64 years | 53 | 15.82%, see rank | 11.48% | 11.82% |
65 to 74 years | 25 | 7.46%, see rank | 6.62% | 7.03% |
75 to 84 | 11 | 3.28%, see rank | 4.09% | 4.23% |
85 years and over | 2 | 0.60%, see rank | 1.83% | 1.78% |
ACS 2008-2012 data
Total population: 271
Median Age (
see rank)
Millbrook, IL | 49.40 years old |
Illinois | 36.60 years old |
U.S. | 37.20 years old |
Median Age, Male (
see rank)
Millbrook, IL | 50.30 years old |
Illinois | 35.30 years old |
U.S. | 35.80 years old |
Median Age, Female (
see rank)
Millbrook, IL | 47.30 years old |
Illinois | 38.00 years old |
U.S. | 38.50 years old |
| Millbrook, IL | % of the Total Population | Illinois | U.S. |
Under 5 years | 13 | 4.80%, see rank | 6.50% | 6.51% |
5 to 9 years | 13 | 4.80%, see rank | 6.68% | 6.57% |
10 to 14 years | 3 | 1.11%, see rank | 6.82% | 6.68% |
15 to 19 years | 15 | 5.54%, see rank | 7.16% | 7.09% |
20 to 24 years | 23 | 8.49%, see rank | 6.88% | 7.04% |
25 to 34 years | 18 | 6.64%, see rank | 13.84% | 13.32% |
35 to 44 years | 28 | 10.33%, see rank | 13.49% | 13.34% |
45 to 54 years | 89 | 32.84%, see rank | 14.46% | 14.44% |
55 to 64 years | 37 | 13.65%, see rank | 11.52% | 11.84% |
65 to 74 years | 25 | 9.23%, see rank | 6.71% | 7.12% |
75 to 84 | 4 | 1.48%, see rank | 4.11% | 4.25% |
85 years and over | 3 | 1.11%, see rank | 1.83% | 1.78% |
ACS 2006-2010 data
Total population: 228
Median Age (
see rank)
Millbrook, IL | 42.30 years old |
Illinois | 36.20 years old |
U.S. | 36.90 years old |
Median Age, Male (
see rank)
Millbrook, IL | 45.30 years old |
Illinois | 34.90 years old |
U.S. | 35.60 years old |
Median Age, Female (
see rank)
Millbrook, IL | 40.50 years old |
Illinois | 37.60 years old |
U.S. | 38.10 years old |
| Millbrook, IL | % of the Total Population | Illinois | U.S. |
Under 5 years | 16 | 7.02%, see rank | 6.63% | 6.62% |
5 to 9 years | 12 | 5.26%, see rank | 6.78% | 6.62% |
10 to 14 years | 4 | 1.75%, see rank | 6.94% | 6.79% |
15 to 19 years | 21 | 9.21%, see rank | 7.31% | 7.28% |
20 to 24 years | 21 | 9.21%, see rank | 6.86% | 6.98% |
25 to 34 years | 16 | 7.02%, see rank | 13.78% | 13.22% |
35 to 44 years | 34 | 14.91%, see rank | 13.96% | 13.89% |
45 to 54 years | 54 | 23.68%, see rank | 14.55% | 14.57% |
55 to 64 years | 26 | 11.40%, see rank | 10.89% | 11.28% |
65 to 74 years | 18 | 7.89%, see rank | 6.36% | 6.74% |
75 to 84 | 6 | 2.63%, see rank | 4.17% | 4.30% |
85 years and over | 0 | 0.00%, see rank | 1.77% | 1.70% |
ACS 2005-2009 data
Total population: 261
Median Age (
see rank)
Millbrook, IL | 40.20 years old |
Illinois | 35.90 years old |
U.S. | 36.50 years old |
Median Age, Male (
see rank)
Millbrook, IL | 37.80 years old |
Illinois | 34.60 years old |
U.S. | 35.20 years old |
Median Age, Female (
see rank)
Millbrook, IL | 40.30 years old |
Illinois | 37.20 years old |
U.S. | 37.90 years old |
| Millbrook, IL | % of the Total Population | Illinois | U.S. |
Under 5 years | 58 | 22.22%, see rank | 6.97% | 6.92% |
5 to 9 years | 11 | 4.21%, see rank | 6.76% | 6.59% |
10 to 14 years | 5 | 1.92%, see rank | 6.96% | 6.83% |
15 to 19 years | 16 | 6.13%, see rank | 7.24% | 7.15% |
20 to 24 years | 19 | 7.28%, see rank | 7.08% | 7.02% |
25 to 34 years | 9 | 3.45%, see rank | 13.73% | 13.42% |
35 to 44 years | 52 | 19.92%, see rank | 14.23% | 14.18% |
45 to 54 years | 44 | 16.86%, see rank | 14.47% | 14.48% |
55 to 64 years | 22 | 8.43%, see rank | 10.43% | 10.81% |
65 to 74 years | 17 | 6.51%, see rank | 6.21% | 6.50% |
75 to 84 | 8 | 3.07%, see rank | 4.17% | 4.40% |
85 years and over | 0 | 0.00%, see rank | 1.74% | 1.71% |
* ACS stands for U.S. Census American Community Survey. According to the U.S. Census, if the date is a range, you can interpret the data as an average of the period of time.