| Official Name: | Polo, Missouri |
| Settlement Type: | City |
| Mapsize: | 250x200px |
| Subdivision Type: | Country |
| Subdivision Name: | United States |
| Subdivision Type1: | State |
| Subdivision Name1: | Missouri |
| Subdivision Type2: | County |
| Subdivision Name2: | Caldwell |
| Unit Pref: | Imperial |
| Area Footnotes: | [1] |
| Area Total Km2: | 1.61 |
| Area Land Km2: | 1.59 |
| Area Water Km2: | 0.01 |
| Area Total Sq Mi: | 0.62 |
| Area Land Sq Mi: | 0.62 |
| Area Water Sq Mi: | 0.01 |
| Population As Of: | 2020 |
| Population Total: | 509 |
| Population Density Km2: | 319.24 |
| Population Density Sq Mi: | 826.30 |
| Timezone: | Central (CST) |
| Utc Offset: | -6 |
| Timezone Dst: | CDT |
| Utc Offset Dst: | -5 |
| Elevation Ft: | 1004 |
| Coordinates: | 39.5494°N -94.0394°W |
| Postal Code Type: | ZIP code |
| Postal Code: | 64671 |
| Area Code: | 660 |
| Blank Name: | FIPS code |
| Blank Info: | 29-58916[2] |
| Blank1 Name: | GNIS feature ID |
| Blank1 Info: | 2396247 |
Polo is a city in southwest Caldwell County, Missouri, and is part of the Kansas City metropolitan area with the United States. The population was 509 at the 2020 census.[3]
Polo was laid out in 1867.[4] The city's name is a transfer from Polo, Illinois.[5] A post office called Polo has been in operation since 1868.[6]
Polo is located at the intersection of Missouri routes 13 and 116. Kingston is six miles to the north, Cowgill is approximately six miles east and Knoxville in adjacent Ray County is seven miles south.[7]
According to the United States Census Bureau, the city has a total area of 0.63sqmi, of which 0.62sqmi is land and 0.01sqmi is water.[8]
As of the census[9] of 2010, there were 575 people, 229 households, and 136 families residing in the city. The population density was 927.4PD/sqmi. There were 256 housing units at an average density of 412.9/sqmi. The racial makeup of the city was 95.1% White, 0.3% African American, 0.2% Asian, 0.3% from other races, and 4.0% from two or more races. Hispanic or Latino of any race were 1.9% of the population.
There were 229 households, of which 31.0% had children under the age of 18 living with them, 41.5% were married couples living together, 13.1% had a female householder with no husband present, 4.8% had a male householder with no wife present, and 40.6% were non-families. 33.6% of all households were made up of individuals, and 17% had someone living alone who was 65 years of age or older. The average household size was 2.46 and the average family size was 3.17.
The median age in the city was 38.9 years. 26.8% of residents were under the age of 18; 6.8% were between the ages of 18 and 24; 24.2% were from 25 to 44; 22.8% were from 45 to 64; and 19.5% were 65 years of age or older. The gender makeup of the city was 47.3% male and 52.7% female.
As of the census of 2000, there were 582 people, 239 households, and 150 families residing in the city. The population density was 1006.4sp=usNaNsp=us. There were 262 housing units at an average density of 453sp=usNaNsp=us. The racial makeup of the city was 99.48% White, 0.17% from other races, and 0.34% from two or more races. Hispanic or Latino of any race were 1.37% of the population.
There were 239 households, out of which 28.5% had children under the age of 18 living with them, 49.4% were married couples living together, 7.5% had a female householder with no husband present, and 37.2% were non-families. 31.4% of all households were made up of individuals, and 17.2% had someone living alone who was 65 years of age or older. The average household size was 2.44 and the average family size was 3.09.
In the city the population was spread out, with 25.8% under the age of 18, 8.6% from 18 to 24, 27.5% from 25 to 44, 22.3% from 45 to 64, and 15.8% who were 65 years of age or older. The median age was 36 years. For every 100 females, there were 94.6 males. For every 100 females age 18 and over, there were 94.6 males.
The median income for a household in the city was $34,250, and the median income for a family was $36,705. Males had a median income of $32,375 versus $21,111 for females. The per capita income for the city was $15,868. About 5.2% of families and 7.1% of the population were below the poverty line, including 5.5% of those under age 18 and 6.3% of those age 65 or over.