Hamilton County | |
|---|---|
Hamilton County courthouse in Syracuse (2010) | |
Location within the U.S. state of Kansas | |
Kansas's location within the U.S. | |
| Coordinates: 38°01′00″N 101°40′01″W / 38.0167°N 101.667°W | |
| Country | |
| State | |
| Founded | March 20, 1873 |
| Named for | Alexander Hamilton |
| Seat | Syracuse |
| Largest city | Syracuse |
| Area | |
| • Total | 998 sq mi (2,580 km2) |
| • Land | 997 sq mi (2,580 km2) |
| • Water | 1.1 sq mi (3 km2) 0.1% |
| Population (2020) | |
| • Total | 2,518 |
| • Density | 2.5/sq mi (1.0/km2) |
| Time zone | UTC−7 (Mountain) |
| • Summer (DST) | UTC−6 (MDT) |
| Congressional district | 1st |
| Website | County Info |
Hamilton County (county code HM) is a county in the U.S. state of Kansas. In 2020, 2,518 people lived there. Its county seat is Syracuse. Syracuse is also the biggest city in Hamilton County. The county was created in 1873. It is named after Alexander Hamilton.
The U.S. Census Bureau says that the county has a total area of 998 square miles (2,580 km2). Of that, 997 square miles (2,580 km2) is land and 1.1 square miles (2.8 km2) (0.1%) is water.
| Historical population | |||
|---|---|---|---|
| Census | Pop. | %± | |
| 1880 | 168 | — | |
| 1890 | 2,027 | 1,106.5% | |
| 1900 | 1,426 | −29.6% | |
| 1910 | 3,360 | 135.6% | |
| 1920 | 2,586 | −23.0% | |
| 1930 | 3,328 | 28.7% | |
| 1940 | 2,645 | −20.5% | |
| 1950 | 3,696 | 39.7% | |
| 1960 | 3,144 | −14.9% | |
| 1970 | 2,747 | −12.6% | |
| 1980 | 2,514 | −8.5% | |
| 1990 | 2,388 | −5.0% | |
| 2000 | 2,670 | 11.8% | |
| 2010 | 2,690 | 0.7% | |
| 2020 | 2,518 | −6.4% | |
| U.S. Decennial Census 1790-1960 1900-1990 1990-2000 2010-2020 | |||

Hamilton county is very Republican. The last time a democratic candidate has won Hamilton County was in 1976 by Jimmy Carter.
| Year | Republican | Democratic | Third Parties |
|---|---|---|---|
| 2020 | 81.3% 698 | 16.4% 141 | 2.3% 20 |
| 2016 | 80.5% 705 | 13.8% 121 | 5.7% 50 |
| 2012 | 79.0% 693 | 18.6% 163 | 2.4% 21 |
| 2008 | 77.0% 844 | 21.3% 233 | 1.7% 19 |
| 2004 | 78.6% 888 | 20.3% 229 | 1.2% 13 |
| 2000 | 75.6% 901 | 22.2% 264 | 2.3% 27 |
| 1996 | 64.9% 811 | 27.4% 342 | 7.7% 96 |
| 1992 | 52.0% 716 | 28.0% 386 | 20.0% 276 |
| 1988 | 60.0% 801 | 38.7% 517 | 1.3% 17 |
| 1984 | 70.6% 1,037 | 27.8% 408 | 1.6% 23 |
| 1980 | 64.7% 889 | 29.2% 402 | 6.1% 84 |
| 1976 | 41.7% 560 | 55.6% 746 | 2.8% 37 |
| 1972 | 67.3% 941 | 28.2% 394 | 4.6% 64 |
| 1968 | 56.3% 751 | 30.7% 410 | 13.0% 174 |
| 1964 | 48.2% 685 | 51.1% 726 | 0.7% 10 |
| 1960 | 59.8% 885 | 39.9% 591 | 0.3% 5 |
| 1956 | 60.7% 865 | 38.7% 552 | 0.6% 9 |
| 1952 | 72.7% 1,209 | 26.3% 437 | 1.0% 17 |
| 1948 | 50.6% 749 | 48.8% 722 | 0.5% 8 |
| 1944 | 62.4% 795 | 36.9% 471 | 0.7% 9 |
| 1940 | 58.0% 798 | 41.3% 569 | 0.7% 10 |
| 1936 | 44.6% 720 | 54.8% 885 | 0.7% 11 |
| 1932 | 36.7% 651 | 57.5% 1,021 | 5.8% 103 |
| 1928 | 68.4% 839 | 29.6% 363 | 2.0% 24 |
| 1924 | 52.3% 610 | 26.3% 307 | 21.4% 250 |
| 1920 | 57.7% 591 | 36.2% 371 | 6.2% 63 |
| 1916 | 44.1% 511 | 45.0% 522 | 11.0% 127 |
| 1912 | 21.3% 134 | 41.8% 263 | 36.9% 232 |
| 1908 | 57.3% 415 | 38.0% 275 | 4.7% 34 |
| 1904 | 58.6% 215 | 34.3% 126 | 7.1% 26 |
| 1900 | 46.3% 182 | 49.4% 194 | 4.3% 17 |
| 1896 | 45.6% 185 | 53.2% 216 | 1.2% 5 |
| 1892 | 56.3% 252 | 43.7% 196 | |
| 1888 | 59.1% 480 | 36.3% 295 | 4.6% 37 |

{{cite book}}: ISBN / Date incompatibility (help)38°01′N 101°40′W / 38.017°N 101.667°W