| Official Name: | Graham Township, Iowa |
| Settlement Type: | Census-designated place |
| Pushpin Map: | Iowa |
| Pushpin Label: | Graham Township |
| Subdivision Type: | Country |
| Subdivision Name: | United States |
| Subdivision Type1: | State |
| Subdivision Name1: | Iowa |
| Subdivision Type2: | County |
| Subdivision Name2: | Johnson |
| Unit Pref: | Imperial |
| Area Total Km2: | 78.5 |
| Area Land Km2: | 78.5 |
| Area Water Km2: | 0.00 |
| Area Total Sq Mi: | 30.3 |
| Area Land Sq Mi: | 30.3 |
| Area Water Sq Mi: | 0.00 |
| Population As Of: | 2020 |
| Population Footnotes: | [1] |
| Population Total: | 494 |
| Population Density Km2: | 5.37 |
| Population Density Sq Mi: | 16.30 |
| Timezone: | Central (CST) |
| Utc Offset: | -6 |
| Timezone Dst: | CDT |
| Utc Offset Dst: | -5 |
| Coordinates: | 41.7294°N -91.4153°W |
Graham Township is a township in Johnson County, Iowa, United States.
Graham Township was organized in 1857. It is named after John Graham, an early settler.[2]
As of the 2020 Census, there were 494 people and 256 households in the community. The population density was 16.3/mi2.
The median age in the city was 53.9 years.
| Year | Democratic | Republican | Third Parties |
|---|---|---|---|
| 2020[3] | 62.84% 208 | 35.65% 118 | 3.02% 10 |
| 2016[4] | 56.92% 185 | 37.54% 122 | 5.54% 18 |
| 2012[5] | 61.92% 187 | 35.43% 107 | 2.65% 8 |
| 2008[6] | 63.56% 143 | 32.89% 74 | 3.56% 8 |
| 2004[7] | 56.34% 120 | 40.38% 86 | 3.29% 7 |
| 2000[8] | 61.19% 123 | 30.85% 62 | 7.96% 16 |
| 1996[9] | 59.90% 124 | 27.05% 56 | 13.04% 27 |
| 1992[10] | 49.13% 113 | 18.70% 43 | 32.17% 74 |
| 1988[11] | 79.02% 177 | 20.98% 47 | 0.00% 0 |
| 1984[12] | 65.97% 157 | 34.03% 81 | 0.00% 0 |
| 1980[13] | 51.38% 112 | 34.40% 75 | 14.22% 31 |
| 1976[14] | 61.19% 123 | 34.83% 70 | 3.98% 8 |
| 1972[15] | 56.55% 95 | 43.45% 73 | 0.00% 0 |
| 1968[16] | 55.56% 115 | 36.71% 76 | 7.73% 16 |
| 1964[17] | 70.81% 148 | 29.19% 61 | 0.00% 0 |
| 1960[18] | 62.61% 144 | 37.39% 86 | 0.00% 0 |
| 1956[19] | 65.31% 160 | 34.69% 85 | 0.00% 0 |
| 1952[20] | 53.78% 135 | 46.22% 116 | 0.00% 0 |
| 1948[21] | 63.37% 154 | 34.98% 85 | 1.65% 4 |
| 1944[22] | 64.32% 137 | 35.68% 76 | 0.00% 0 |