In 2023, Petersburg, NE had a population of 423 people with a median age of 40.1 and a median household income of $73,750. Between 2022 and 2023 the population of Petersburg, NE declined from 433 to 423, a −2.31% decrease and its median household income grew from $65,500 to $73,750, a 12.6% increase.
The 5 largest ethnic groups in Petersburg, NE are White (Non-Hispanic) (91.5%), Two Races Including Other (Hispanic) (7.33%), Two Races Excluding Other, & Three or More Races (Non-Hispanic) (0.946%), Two Races Including Other (Non-Hispanic) (0.236%), and Black or African American (Non-Hispanic) (0%).
None of the households in Petersburg, NE reported speaking a non-English language at home as their primary shared language. This does not consider the potential multi-lingual nature of households, but only the primary self-reported language spoken by all members of the household.
100% of the residents in Petersburg, NE are U.S. citizens.
In 2023, the median property value in Petersburg, NE was $134,100, and the homeownership rate was 86.5%.
Most people in Petersburg, NE drove alone to work, and the average commute time was 17.7 minutes. The average car ownership in Petersburg, NE was 3 cars per household.