As of the census of 2020, there were 583 people, 258 households, and 187 families residing in the city. The population density was 544.8 inhabitants per square mile. There were 285 housing units at an average density of 266.4 per square mile. The racial makeup of the city was 95.7% White, 0.0% Native American, 0.0% Pacific Islander, 2.1% from other races, and 4.3% from two or more races. Hispanic or Latino of any race were 5.7% of the population.

There were 258 households of which 24.8% had children under the age of 18 living with them, 54.7% were married couples living together, 21.7% had a female householder with no husband present, 17.1% had a male householder with no wife present. 8.9% of all households were made up of individuals and 34.1% had someone living alone who was 65 years of age or older. The average household size was 2.45 and the average family size was 2.93.

The median age in the city was 47.6 years. 16.0% of residents were under the age of 18; 10.0% were between the ages of 18 and 24; 19.3% were from 25 to 44; 34.3% were from 45 to 64; and 20.5% were 65 years of age or older. The gender makeup of the city was xx% male and xx% female.

The median household income was $75,000 The poverty rate was 3.95%. xx% of residents had a bachelors degree or higher. The median rent was $980 and 83.7% owned their homes. The average value of a housing unit was $112,500.