Scientific Orientation Fundamental notion of the process character of reality. A process reality gives rise to a never-ending series of differences. As much or more attention is paid, therefore, to differences as to similarities.
The median home value in Petaluma, California, is $478,200. Home appreciation is 21.50% over the last year. The median age of Petaluma, California, real estate is 34 years. Renters make up 31.55% of the Petaluma, California, population. 4.64% of houses and apartments in Petaluma, California, are unoccupied (vacancy rate).
Petaluma /pÉtÉËluËmÉ/ is a city in Sonoma County, California, in the United States. Its population was 57,941 according to the 2010 Census. The Rancho Petaluma Adobe, located in Petaluma, is a National Historic Landmark.Its construction started in 1836 by order of General Mariano Guadalupe Vallejo, then Commandant of the San Francisco Presidio. It was the center of a 66,000 acre (270-kmÂ²) ranch stretching from Petaluma River to Sonoma Creek.t one time, Petaluma was known as the Egg Capital of the World, sparking such nicknames as Chickaluma. Petaluma hosted the only known Poultry drugstore and is the place where the egg incubator was invented by Lyman Byce in 1879.