Portland is located at . According to the United States Census Bureau, the borough has a total area of, of which, of it is land and of it is water.
History
Portland was settled because of the logging trade and what buildings were here in the early 19th century came as a result of this industry. It served to increase at least one business – that of the taverns and hotels. Records show that the Hibblertown Hotel, the Dill’s Tavern and the What Cheer Inn all prospered because of loggers. The railroad was a vital force in the development of Portland. It changed the mode of transporting goods, and attracted many new residents. As a result of increased population, the business community expanded to serve the needs of the village. By the time of the incorporation there were three general stores, a hardware store, a drug store, four confectionery shops, two millinery shops, and jewelry store. Portland had a fine newspaper, the “Portland Enterprise.” This weekly paper, started in 1847 by L.G. Raymond, gave the people on both sides of the river all the news. Coe Finch took over the paper in the 1880s and continued until John Wildrick became editor in 1900. The financial center of Portland and vicinity was the Portland National Bank. It was organized on February 7, 1903, and received its charter as a Federal bank on March 11, 1903. It served the Portland area continuously except for a period during 1932 when it closed its doors under the pressure of the Great Depression. The population of the Portland community has remained stable during most of the past one hundred years. Since the business community exists essentially to serve the townspeople, it too has remained constant. However, it has kept pace with the changing times. The number of businesses has not varied, but the types have changed to keep pace with modern times. Virtually all the businesses are owned by people who live in Portland or nearby communities, therefore these businesspeople not only have a sense of pride in their own stores, but in the community as well. The Delaware River provided easy transport. At first only the Indians skimmed their canoes over its surface, but by the mid-18th century, rafts were in use during spring floods. As late as 1870, the river near Portland would be full of rafts as far was the eye could see. Rafting started to wane in the 1880s because railroads had reached the lumbering country. The Portland Covered Bridge had its beginnings as early as February 5, 1816. Records indicate that Francis Myerhoff, owner of the Columbia Glass Works, received a charter from the State of New Jersey to build a bridge across the river to help in the delivery of the sand he needed for his factory in New Jersey. Early in January, 1869, the bridge was finally completed by the Charles, Kellogg and Maurice Company of Athens, Pennsylvania. According to an Easton paper of January 19, 1869, Mrs. Sophia Sandt rode from Pennsylvania to New Jersey and back again in her sleigh “amidst the applause of the people.” The bridge, of the Burr Truss type, was 775 feet long, 18 feet wide, and cost about $40,000 to construct. The Great Flood of August 19, 1955, was too much for the span. Early in the afternoon of that Friday, the center of the bridge gave way to the relentless pounding of the highest water ever recorded on the Delaware, and all but the section closest to the New Jersey side floated down the river. Thus came to an end what was at the time the longest covered wooden bridge in the United States, and the last one spanning the Delaware River. The County Bridge No. 36 was added to the National Register of Historic Places in 1988.
Demographics
As of the census of 2000, there were 579 people, 236 households, and 152 families residing in the borough. The population density was 1,117.7 people per square mile. There were 247 housing units at an average density of 476.8 per square mile. The racial makeup of the borough was 98.27% White, 0.86% Asian, 0.17% from other races, and 0.69% from two or more races. Hispanic or Latino of any race were 4.15% of the population. There were 236 households, out of which 28.8% had children under the age of 18 living with them, 48.7% were married couples living together, 9.3% had a female householder with no husband present, and 35.2% were non-families. 27.5% of all households were made up of individuals, and 10.6% 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 2.99. In the borough the population was spread out, with 22.8% under the age of 18, 5.2% from 18 to 24, 32.1% from 25 to 44, 24.7% from 45 to 64, and 15.2% who were 65 years of age or older. The median age was 39 years. For every 100 females there were 98.3 males. For every 100 females age 18 and over, there were 99.6 males. The median income for a household in the borough was $36,827, and the median income for a family was $46,250. Males had a median income of $35,417 versus $21,875 for females. The per capita income for the borough was $17,275. About 4.1% of families and 6.0% of the population were below the poverty line, including 0.7% of those under age 18 and 4.2% of those age 65 or over.