Gillespie, IL Historical Age Data
ACS 2010-2014 data
Total population: 3,346
Median Age (
see rank)
| Gillespie, IL | 37.40 years old |
| Illinois | 37.00 years old |
| U.S. | 37.40 years old |
Median Age, Male (
see rank)
| Gillespie, IL | 35.20 years old |
| Illinois | 35.70 years old |
| U.S. | 36.10 years old |
Median Age, Female (
see rank)
| Gillespie, IL | 40.00 years old |
| Illinois | 38.40 years old |
| U.S. | 38.80 years old |
| | Gillespie, IL | % of the Total Population | Illinois | U.S. |
| Under 5 years | 347 | 10.37%, see rank | 6.30% | 6.36% |
| 5 to 9 years | 222 | 6.63%, see rank | 6.58% | 6.51% |
| 10 to 14 years | 135 | 4.03%, see rank | 6.71% | 6.59% |
| 15 to 19 years | 239 | 7.14%, see rank | 6.94% | 6.85% |
| 20 to 24 years | 107 | 3.20%, see rank | 6.95% | 7.13% |
| 25 to 34 years | 555 | 16.59%, see rank | 13.84% | 13.47% |
| 35 to 44 years | 360 | 10.76%, see rank | 13.20% | 12.96% |
| 45 to 54 years | 355 | 10.61%, see rank | 14.17% | 14.09% |
| 55 to 64 years | 566 | 16.92%, see rank | 12.13% | 12.29% |
| 65 to 74 years | 193 | 5.77%, see rank | 7.18% | 7.64% |
| 75 to 84 | 215 | 6.43%, see rank | 4.10% | 4.25% |
| 85 years and over | 52 | 1.55%, see rank | 1.90% | 1.85% |
US Census 2010 data
Total population: 3,319
Median Age (
see rank)
| Gillespie, IL | 38.30 years old |
| Illinois | 36.60 years old |
| U.S. | 37.20 years old |
Median Age, Male (
see rank)
| Gillespie, IL | 36.50 years old |
| Illinois | 35.20 years old |
| U.S. | 35.80 years old |
Median Age, Female (
see rank)
| Gillespie, IL | 40.60 years old |
| Illinois | 37.90 years old |
| U.S. | 38.50 years old |
| | Gillespie, IL | % of the Total Population | Illinois | U.S. |
| Under 5 years | 263 | 7.92%, see rank | 6.51% | 6.54% |
| 5 to 9 years | 250 | 7.53%, see rank | 6.70% | 6.59% |
| 10 to 14 years | 202 | 6.09%, see rank | 6.85% | 6.70% |
| 15 to 19 years | 212 | 6.39%, see rank | 7.19% | 7.14% |
| 20 to 24 years | 154 | 4.64%, see rank | 6.85% | 6.99% |
| 25 to 34 years | 441 | 13.29%, see rank | 13.84% | 13.30% |
| 35 to 44 years | 403 | 12.14%, see rank | 13.45% | 13.30% |
| 45 to 54 years | 482 | 14.52%, see rank | 14.58% | 14.58% |
| 55 to 64 years | 416 | 12.53%, see rank | 11.48% | 11.82% |
| 65 to 74 years | 252 | 7.59%, see rank | 6.62% | 7.03% |
| 75 to 84 | 186 | 5.60%, see rank | 4.09% | 4.23% |
| 85 years and over | 58 | 1.75%, see rank | 1.83% | 1.78% |
ACS 2008-2012 data
Total population: 3,308
Median Age (
see rank)
| Gillespie, IL | 35.90 years old |
| Illinois | 36.60 years old |
| U.S. | 37.20 years old |
Median Age, Male (
see rank)
| Gillespie, IL | 33.90 years old |
| Illinois | 35.30 years old |
| U.S. | 35.80 years old |
Median Age, Female (
see rank)
| Gillespie, IL | 42.30 years old |
| Illinois | 38.00 years old |
| U.S. | 38.50 years old |
| | Gillespie, IL | % of the Total Population | Illinois | U.S. |
| Under 5 years | 311 | 9.40%, see rank | 6.50% | 6.51% |
| 5 to 9 years | 235 | 7.10%, see rank | 6.68% | 6.57% |
| 10 to 14 years | 174 | 5.26%, see rank | 6.82% | 6.68% |
| 15 to 19 years | 247 | 7.47%, see rank | 7.16% | 7.09% |
| 20 to 24 years | 144 | 4.35%, see rank | 6.88% | 7.04% |
| 25 to 34 years | 501 | 15.15%, see rank | 13.84% | 13.32% |
| 35 to 44 years | 329 | 9.95%, see rank | 13.49% | 13.34% |
| 45 to 54 years | 505 | 15.27%, see rank | 14.46% | 14.44% |
| 55 to 64 years | 468 | 14.15%, see rank | 11.52% | 11.84% |
| 65 to 74 years | 202 | 6.11%, see rank | 6.71% | 7.12% |
| 75 to 84 | 151 | 4.56%, see rank | 4.11% | 4.25% |
| 85 years and over | 41 | 1.24%, see rank | 1.83% | 1.78% |
ACS 2006-2010 data
Total population: 2,885
Median Age (
see rank)
| Gillespie, IL | 38.90 years old |
| Illinois | 36.20 years old |
| U.S. | 36.90 years old |
Median Age, Male (
see rank)
| Gillespie, IL | 37.80 years old |
| Illinois | 34.90 years old |
| U.S. | 35.60 years old |
Median Age, Female (
see rank)
| Gillespie, IL | 42.10 years old |
| Illinois | 37.60 years old |
| U.S. | 38.10 years old |
| | Gillespie, IL | % of the Total Population | Illinois | U.S. |
| Under 5 years | 205 | 7.11%, see rank | 6.63% | 6.62% |
| 5 to 9 years | 125 | 4.33%, see rank | 6.78% | 6.62% |
| 10 to 14 years | 216 | 7.49%, see rank | 6.94% | 6.79% |
| 15 to 19 years | 239 | 8.28%, see rank | 7.31% | 7.28% |
| 20 to 24 years | 167 | 5.79%, see rank | 6.86% | 6.98% |
| 25 to 34 years | 337 | 11.68%, see rank | 13.78% | 13.22% |
| 35 to 44 years | 379 | 13.14%, see rank | 13.96% | 13.89% |
| 45 to 54 years | 426 | 14.77%, see rank | 14.55% | 14.57% |
| 55 to 64 years | 390 | 13.52%, see rank | 10.89% | 11.28% |
| 65 to 74 years | 225 | 7.80%, see rank | 6.36% | 6.74% |
| 75 to 84 | 126 | 4.37%, see rank | 4.17% | 4.30% |
| 85 years and over | 50 | 1.73%, see rank | 1.77% | 1.70% |
ACS 2005-2009 data
Total population: 2,646
Median Age (
see rank)
| Gillespie, IL | 40.30 years old |
| Illinois | 35.90 years old |
| U.S. | 36.50 years old |
Median Age, Male (
see rank)
| Gillespie, IL | 37.20 years old |
| Illinois | 34.60 years old |
| U.S. | 35.20 years old |
Median Age, Female (
see rank)
| Gillespie, IL | 43.00 years old |
| Illinois | 37.20 years old |
| U.S. | 37.90 years old |
| | Gillespie, IL | % of the Total Population | Illinois | U.S. |
| Under 5 years | 143 | 5.40%, see rank | 6.97% | 6.92% |
| 5 to 9 years | 87 | 3.29%, see rank | 6.76% | 6.59% |
| 10 to 14 years | 250 | 9.45%, see rank | 6.96% | 6.83% |
| 15 to 19 years | 210 | 7.94%, see rank | 7.24% | 7.15% |
| 20 to 24 years | 237 | 8.96%, see rank | 7.08% | 7.02% |
| 25 to 34 years | 205 | 7.75%, see rank | 13.73% | 13.42% |
| 35 to 44 years | 399 | 15.08%, see rank | 14.23% | 14.18% |
| 45 to 54 years | 434 | 16.40%, see rank | 14.47% | 14.48% |
| 55 to 64 years | 298 | 11.26%, see rank | 10.43% | 10.81% |
| 65 to 74 years | 217 | 8.20%, see rank | 6.21% | 6.50% |
| 75 to 84 | 99 | 3.74%, see rank | 4.17% | 4.40% |
| 85 years and over | 67 | 2.53%, see rank | 1.74% | 1.71% |
US Census 2000 data
Total population: 3,412
Median Age (
see rank)
| Gillespie, IL | 38.90 years old |
| Illinois | 34.70 years old |
| U.S. | 35.30 years old |
Median Age, Male (
see rank)
| Gillespie, IL | 37.90 years old |
| Illinois | 33.30 years old |
| U.S. | 34.00 years old |
Median Age, Female (
see rank)
| Gillespie, IL | 39.90 years old |
| Illinois | 36.00 years old |
| U.S. | 36.50 years old |
| | Gillespie, IL | % of the Total Population | Illinois | U.S. |
| Under 5 years | 198 | 5.80%, see rank | 7.06% | 6.81% |
| 5 to 9 years | 206 | 6.04%, see rank | 7.49% | 7.30% |
| 10 to 14 years | 215 | 6.30%, see rank | 7.29% | 7.29% |
| 15 to 19 years | 270 | 7.91%, see rank | 7.20% | 7.18% |
| 20 to 24 years | 223 | 6.54%, see rank | 6.85% | 6.74% |
| 25 to 34 years | 406 | 11.90%, see rank | 14.59% | 14.18% |
| 35 to 44 years | 526 | 15.42%, see rank | 15.97% | 16.04% |
| 45 to 54 years | 488 | 14.30%, see rank | 13.10% | 13.39% |
| 55 to 64 years | 288 | 8.44%, see rank | 8.38% | 8.63% |
| 65 to 74 years | 291 | 8.53%, see rank | 6.22% | 6.54% |
| 75 to 84 | 224 | 6.57%, see rank | 4.31% | 4.39% |
| 85 years and over | 77 | 2.26%, see rank | 1.55% | 1.51% |
* 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.