In the center of Udora, commonly referred to as the downtown area, a general store served as a functioning post office, up until 2024.

In the 1950s, the Independent Toronto Estonian Women’s Association purchased land in the north-west side of Udora, divided the land into 150 subdivided lots for summer cottages to Estonians in Toronto and named the grounds Jõekääru, which means River Bend in English, named because Pefferlaw River runs through the grounds.

The Canadian National Railway runs north of Udora, having its nearest train station in Pefferlaw.

West of Victoria lies The Udora Community Hall, opened in 1974, along with a baseball diamond, playground and basketball / tennis (badminton) court.

In December 2020,[3] the Government of Canada, in partnership with the Regional Municipality of York, announced a significant investment to bring high-speed internet to rural communities in Ontario, including Udora and Georgina Island.