City
Pasadena
Pasadena is a city record. City or town offices may handle local rules inside their limits, while county offices still handle records, taxes, courts, and many services.
Starting point
Confirm the address is inside local limits first.
If the address is inside Pasadena, city or town offices may handle local permits, code, and services. If it is outside limits, county routing may be the better first stop.
A mailing city is not always the same as city government jurisdiction.
2025 population
135,804
Land area
22.96 sq mi
Water area
0.142 sq mi
Directory notes
Local layers to keep on the same page.
Confirm city or town limits.
A mailing address can use a nearby place name. If the address is outside limits, county offices may handle permits, code, and land-use routes.
County still matters.
Los Angeles County can still matter for assessor, tax collector, recorder, court, public health, social service, and election records.
Some layers are separate.
Water, sewer, fire, school, utilities, coast, earthquake maps, wildfire zones, parks, and trails may point outside city hall.
County layer
County shown for Pasadena
Practical notes
Office, map, permit, and paperwork notes for Pasadena
Place note · Home and property · Reviewed July 4, 2026
Pasadena emergency prep should match the canyon and city mix
Pasadena Fire's emergency preparedness pages give residents a local place to begin household planning for earthquakes, wind, fire, heat, storms, and neighborhood-level disruptions.
Place note · Rules and licenses · Reviewed July 4, 2026
Pasadena permit work can often begin online
Pasadena's Permit Center Online lets many project applicants submit permits, plans, and related materials without starting at the counter.
Place note · Cars and driving · Reviewed July 3, 2026
Pasadena parking permits depend on what kind of parking you need
Pasadena parking pages separate permits, citations, enforcement questions, towed vehicles, and public parking, with Parking Customer Service as the main help counter.
Place note · Rules and licenses · Reviewed July 3, 2026
Pasadena's City Service Center is the everyday city help desk
Pasadena residents can use the City Service Center by phone, web, app, or chat to ask city questions, submit regular requests, and find the right city service.
Place note · History and culture · Reviewed July 1, 2026
The Arroyo Seco Parkway shows how the freeway age began
The Arroyo Seco Parkway between Pasadena and Los Angeles was the first freeway in the West, and it still shows the early shape of car-era planning.
County layer · Home and property · Reviewed July 7, 2026
Glendale permits depend on the project type
Glendale separates simple residential online permits from larger building, planning, zoning, licensing, and neighborhood services questions.
Almanac notes
Stories and local context near Pasadena
Place note · History and culture
Mount Wilson changed the size of the universe
Mount Wilson Observatory above Los Angeles became a world-changing astronomy site, especially through the 100-inch telescope and Edwin Hubble's discoveries.
Place note · History and culture
The Rose Bowl is Pasadena's famous stadium in the arroyo
The Rose Bowl opened in 1922 and still anchors Pasadena's mix of sports, civic pride, hills, trails, and big public events.
Place note · History and culture
Fenyes Mansion gives Pasadena history a front door
Pasadena Museum of History uses Fenyes Mansion tours, changing exhibits, and local collections to explain the city's older civic, arts, and home-history story.
County layer · Outdoors
El Dorado Nature Center gives Long Beach a quiet habitat pocket
El Dorado Nature Center sits between the San Gabriel River and the 605 Freeway, giving Long Beach trails, water, trees, and a calmer nature stop inside the city.
County layer · History and culture
Mentryville gives Santa Clarita an old oil-canyon story
Mentryville and Pico Canyon add an early California oil layer to Santa Clarita, with trails, old buildings, and the story of Pico No. 4.
County layer · History and culture
The Museum of Neon Art gives Glendale a glow-in-the-dark art stop
Glendale's Museum of Neon Art preserves historic neon signs and electric art, adding a bright Los Angeles County story to Brand Boulevard.
County layer · History and culture
A Playhouse mural turns Palmdale's stage into a city story
The 152-foot mural on the Palmdale Playhouse blends theater scenes with local details, including the old schoolhouse, Joshua trees, and a small B-2 silhouette.
County layer · History and culture
Alhambra's name began with a book and a family idea
Alhambra's name traces back to Benjamin Wilson's 1874 tract and a family reading of Washington Irving's stories about the palace in Granada, Spain.