Sidney, MT Historical Age Data
ACS 2010-2014 data
Total population: 5,888
Median Age (
see rank)
Sidney, MT | 38.20 years old |
Montana | 39.80 years old |
U.S. | 37.40 years old |
Median Age, Male (
see rank)
Sidney, MT | 37.30 years old |
Montana | 38.60 years old |
U.S. | 36.10 years old |
Median Age, Female (
see rank)
Sidney, MT | 40.40 years old |
Montana | 40.90 years old |
U.S. | 38.80 years old |
| Sidney, MT | % of the Total Population | Montana | U.S. |
Under 5 years | 419 | 7.12%, see rank | 6.07% | 6.36% |
5 to 9 years | 355 | 6.03%, see rank | 6.39% | 6.51% |
10 to 14 years | 346 | 5.88%, see rank | 6.00% | 6.59% |
15 to 19 years | 269 | 4.57%, see rank | 6.51% | 6.85% |
20 to 24 years | 361 | 6.13%, see rank | 7.07% | 7.13% |
25 to 34 years | 836 | 14.20%, see rank | 12.49% | 13.47% |
35 to 44 years | 770 | 13.08%, see rank | 11.27% | 12.96% |
45 to 54 years | 932 | 15.83%, see rank | 13.90% | 14.09% |
55 to 64 years | 791 | 13.43%, see rank | 14.59% | 12.29% |
65 to 74 years | 468 | 7.95%, see rank | 8.89% | 7.64% |
75 to 84 | 208 | 3.53%, see rank | 4.77% | 4.25% |
85 years and over | 133 | 2.26%, see rank | 2.05% | 1.85% |
US Census 2010 data
Total population: 5,191
Median Age (
see rank)
Sidney, MT | 39.30 years old |
Montana | 39.80 years old |
U.S. | 37.20 years old |
Median Age, Male (
see rank)
Sidney, MT | 37.60 years old |
Montana | 38.80 years old |
U.S. | 35.80 years old |
Median Age, Female (
see rank)
Sidney, MT | 41.30 years old |
Montana | 41.00 years old |
U.S. | 38.50 years old |
| Sidney, MT | % of the Total Population | Montana | U.S. |
Under 5 years | 357 | 6.88%, see rank | 6.31% | 6.54% |
5 to 9 years | 321 | 6.18%, see rank | 6.14% | 6.59% |
10 to 14 years | 326 | 6.28%, see rank | 6.18% | 6.70% |
15 to 19 years | 334 | 6.43%, see rank | 6.74% | 7.14% |
20 to 24 years | 297 | 5.72%, see rank | 6.79% | 6.99% |
25 to 34 years | 684 | 13.18%, see rank | 12.42% | 13.30% |
35 to 44 years | 597 | 11.50%, see rank | 11.42% | 13.30% |
45 to 54 years | 849 | 16.36%, see rank | 15.14% | 14.58% |
55 to 64 years | 659 | 12.70%, see rank | 14.03% | 11.82% |
65 to 74 years | 365 | 7.03%, see rank | 8.16% | 7.03% |
75 to 84 | 283 | 5.45%, see rank | 4.65% | 4.23% |
85 years and over | 119 | 2.29%, see rank | 2.02% | 1.78% |
ACS 2008-2012 data
Total population: 5,360
Median Age (
see rank)
Sidney, MT | 39.60 years old |
Montana | 39.90 years old |
U.S. | 37.20 years old |
Median Age, Male (
see rank)
Sidney, MT | 37.00 years old |
Montana | 38.80 years old |
U.S. | 35.80 years old |
Median Age, Female (
see rank)
Sidney, MT | 43.70 years old |
Montana | 41.00 years old |
U.S. | 38.50 years old |
| Sidney, MT | % of the Total Population | Montana | U.S. |
Under 5 years | 361 | 6.74%, see rank | 6.14% | 6.51% |
5 to 9 years | 302 | 5.63%, see rank | 6.31% | 6.57% |
10 to 14 years | 374 | 6.98%, see rank | 6.12% | 6.68% |
15 to 19 years | 338 | 6.31%, see rank | 6.76% | 7.09% |
20 to 24 years | 270 | 5.04%, see rank | 6.91% | 7.04% |
25 to 34 years | 686 | 12.80%, see rank | 12.28% | 13.32% |
35 to 44 years | 652 | 12.16%, see rank | 11.53% | 13.34% |
45 to 54 years | 826 | 15.41%, see rank | 14.91% | 14.44% |
55 to 64 years | 764 | 14.25%, see rank | 14.10% | 11.84% |
65 to 74 years | 415 | 7.74%, see rank | 8.22% | 7.12% |
75 to 84 | 247 | 4.61%, see rank | 4.74% | 4.25% |
85 years and over | 125 | 2.33%, see rank | 1.97% | 1.78% |
ACS 2006-2010 data
Total population: 5,052
Median Age (
see rank)
Sidney, MT | 38.40 years old |
Montana | 39.70 years old |
U.S. | 36.90 years old |
Median Age, Male (
see rank)
Sidney, MT | 34.90 years old |
Montana | 38.60 years old |
U.S. | 35.60 years old |
Median Age, Female (
see rank)
Sidney, MT | 41.50 years old |
Montana | 40.90 years old |
U.S. | 38.10 years old |
| Sidney, MT | % of the Total Population | Montana | U.S. |
Under 5 years | 372 | 7.36%, see rank | 6.13% | 6.62% |
5 to 9 years | 348 | 6.89%, see rank | 6.20% | 6.62% |
10 to 14 years | 328 | 6.49%, see rank | 6.33% | 6.79% |
15 to 19 years | 307 | 6.08%, see rank | 7.14% | 7.28% |
20 to 24 years | 229 | 4.53%, see rank | 7.02% | 6.98% |
25 to 34 years | 741 | 14.67%, see rank | 11.87% | 13.22% |
35 to 44 years | 655 | 12.97%, see rank | 12.02% | 13.89% |
45 to 54 years | 612 | 12.11%, see rank | 15.65% | 14.57% |
55 to 64 years | 642 | 12.71%, see rank | 13.27% | 11.28% |
65 to 74 years | 391 | 7.74%, see rank | 7.69% | 6.74% |
75 to 84 | 248 | 4.91%, see rank | 4.86% | 4.30% |
85 years and over | 179 | 3.54%, see rank | 1.82% | 1.70% |
ACS 2005-2009 data
Total population: 4,718
Median Age (
see rank)
Sidney, MT | 39.50 years old |
Montana | 39.00 years old |
U.S. | 36.50 years old |
Median Age, Male (
see rank)
Sidney, MT | 36.30 years old |
Montana | 37.70 years old |
U.S. | 35.20 years old |
Median Age, Female (
see rank)
Sidney, MT | 42.50 years old |
Montana | 40.20 years old |
U.S. | 37.90 years old |
| Sidney, MT | % of the Total Population | Montana | U.S. |
Under 5 years | 313 | 6.63%, see rank | 6.21% | 6.92% |
5 to 9 years | 257 | 5.45%, see rank | 6.08% | 6.59% |
10 to 14 years | 295 | 6.25%, see rank | 6.35% | 6.83% |
15 to 19 years | 471 | 9.98%, see rank | 7.34% | 7.15% |
20 to 24 years | 249 | 5.28%, see rank | 7.81% | 7.02% |
25 to 34 years | 519 | 11.00%, see rank | 11.76% | 13.42% |
35 to 44 years | 590 | 12.51%, see rank | 12.26% | 14.18% |
45 to 54 years | 625 | 13.25%, see rank | 15.63% | 14.48% |
55 to 64 years | 600 | 12.72%, see rank | 12.47% | 10.81% |
65 to 74 years | 318 | 6.74%, see rank | 7.28% | 6.50% |
75 to 84 | 251 | 5.32%, see rank | 4.90% | 4.40% |
85 years and over | 230 | 4.87%, see rank | 1.91% | 1.71% |
US Census 2000 data
Total population: 4,774
Median Age (
see rank)
Sidney, MT | 39.10 years old |
Montana | 37.50 years old |
U.S. | 35.30 years old |
Median Age, Male (
see rank)
Sidney, MT | 37.20 years old |
Montana | 36.60 years old |
U.S. | 34.00 years old |
Median Age, Female (
see rank)
Sidney, MT | 40.90 years old |
Montana | 38.50 years old |
U.S. | 36.50 years old |
| Sidney, MT | % of the Total Population | Montana | U.S. |
Under 5 years | 293 | 6.14%, see rank | 6.08% | 6.81% |
5 to 9 years | 317 | 6.64%, see rank | 6.87% | 7.30% |
10 to 14 years | 415 | 8.69%, see rank | 7.68% | 7.29% |
15 to 19 years | 370 | 7.75%, see rank | 7.90% | 7.18% |
20 to 24 years | 215 | 4.50%, see rank | 6.47% | 6.74% |
25 to 34 years | 502 | 10.52%, see rank | 11.45% | 14.18% |
35 to 44 years | 766 | 16.05%, see rank | 15.73% | 16.04% |
45 to 54 years | 647 | 13.55%, see rank | 14.97% | 13.39% |
55 to 64 years | 392 | 8.21%, see rank | 9.43% | 8.63% |
65 to 74 years | 399 | 8.36%, see rank | 6.93% | 6.54% |
75 to 84 | 334 | 7.00%, see rank | 4.78% | 4.39% |
85 years and over | 124 | 2.60%, see rank | 1.70% | 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.