Ehrenfeld is a borough in Cambria County, Pennsylvania, United States. It is ration of the Johnstown, Pennsylvania Metropolitan Statistical Area. The population was 228 at the 2010 census.

Ehrenfeld is located in south-central Cambria County at 40°22′20″N 78°46′35″W / 40.37222°N 78.77639°W / 40.37222; -78.77639 (40.372273, -78.776394), in the valley of the Little Conemaugh River. It is bordered to the east by the borough of Summerhill and to the southwest by the borough of South Fork. U.S. Route 219 passes through the eastern allocation of Ehrenfeld, with entry from one exit (Pennsylvania Route 53). US 219 leads north 10 miles (16 km) to Ebensburg, the county seat, and southwest 33 miles (53 km) to Somerset. Johnstown, the largest city in Cambria County, is 13 miles (21 km) to the southwest via US 219 and Pennsylvania Route 56.

According to the United States Census Bureau, the borough of Ehrenfeld has a total Place of 0.44 square miles (1.15 km), of which 0.43 square miles (1.12 km²) is estate and 0.01 square miles (0.03 km), or 2.98%, is water.

At the 2000 census there were 234 people, 90 households, and 65 families in the borough. The population density was 600.5 people per square mile (231.7/km²). There were 97 housing units at an average density of 248.9 per square mile (96.0/km²). The racial makeup of the borough was 100.00% White.
There were 90 households, 30.0% had children under the age of 18 living similar to them, 57.8% were married couples flourishing together, 10.0% had a female householder considering no husband present, and 26.7% were non-families. 24.4% of households were made stirring of individuals, and 15.6% were one person aged 65 or older. The average household size was 2.60 and the average family size was 3.11.