Rocky Mountain West Under Threat Of 'Californication'

Equity refuges from the Golden State are driving up home prices, increasing traffic, liberalizing politics and bringing crime to cities in the Interior West.

1 minute read

January 25, 2007, 5:00 AM PST

By Christian Madera @http://www.twitter.com/cpmadera


"Complaining about Californians is an old tradition in the Rockies; but it is reaching a new intensity. Five million people who were born in California now live outside the state. They are America's second-biggest domestic diaspora, after New Yorkers, and the most noticeable. California is by far the most populous state in the West-and still growing rapidly. It has become a demographic machine, drawing in foreigners while disgorging its own population across the deserts and mountains. In the process, it transforms those areas."

"The exiles' most obvious impact is on housing. 'People from California, who pay a fortune for tiny places, find this to be an appealing market,' says Rocky Anderson, the mayor of Salt Lake City...In Daybreak, a development south of Salt Lake City, many of the big houses are sold not to local Mormons (who have the largest families) but to new arrivals from the west."

"[And] although Denver does not have a Crenshaw Boulevard, it has a Crenshaw Mafia gang, which is named after a street in Los Angeles."

Thursday, January 18, 2007 in The Economist

portrait of professional woman

I love the variety of courses, many practical, and all richly illustrated. They have inspired many ideas that I've applied in practice, and in my own teaching. Mary G., Urban Planner

I love the variety of courses, many practical, and all richly illustrated. They have inspired many ideas that I've applied in practice, and in my own teaching.

Mary G., Urban Planner

Cover CM Credits, Earn Certificates, Push Your Career Forward

Aerial view of town of Wailuku in Maui, Hawaii with mountains in background against cloudy sunset sky.

Maui's Vacation Rental Debate Turns Ugly

Verbal attacks, misinformation campaigns and fistfights plague a high-stakes debate to convert thousands of vacation rentals into long-term housing.

July 1, 2025 - Honolulu Civil Beat

Logo for Planetizen Federal Action Tracker with black and white image of U.S. Capitol with water ripple overlay.

Planetizen Federal Action Tracker

A weekly monitor of how Trump’s orders and actions are impacting planners and planning in America.

July 9, 2025 - Diana Ionescu

Map of Haussmann's redesign of Paris in the 1850s through 1870s under Napoleon III.

In Urban Planning, AI Prompting Could be the New Design Thinking

Creativity has long been key to great urban design. What if we see AI as our new creative partner?

June 30, 2025 - Tom Sanchez

View of dense apartment buildings on Seattle waterfront with high-rise buildings in background.

King County Supportive Housing Program Offers Hope for Unhoused Residents

The county is taking a ‘Housing First’ approach that prioritizes getting people into housing, then offering wraparound supportive services.

July 11 - Real Change

Aerial view of suburban housing near Las Vegas, Nevada.

Researchers Use AI to Get Clearer Picture of US Housing

Analysts are using artificial intelligence to supercharge their research by allowing them to comb through data faster. Though these AI tools can be error prone, they save time and housing researchers are optimistic about the future.

July 11 - Shelterforce Magazine

Green bike share bikes parked in a row on a commercial street with outdoor dining and greenery.

Making Shared Micromobility More Inclusive

Cities and shared mobility system operators can do more to include people with disabilities in planning and operations, per a new report.

July 11 - Cities Today