City
Duarte
Duarte 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 Duarte, 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
22,866
Land area
6.709 sq mi
Water area
0 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 Duarte
Practical notes
Office, map, permit, and paperwork notes for Duarte
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.
County layer · Home and property · Reviewed July 7, 2026
Inglewood alerts matter on regular days and event days
Inglewood residents, workers, and visitors can use Alert SouthBay and event-day resources to follow emergency notices, traffic updates, weather alerts, and public safety information.
County layer · Cars and driving · Reviewed July 7, 2026
Santa Clarita Transit has local rides and commuter routes
Santa Clarita Transit is the local bus system for the Santa Clarita Valley, with local service plus commuter routes for longer weekday trips.
County layer · Home and property · Reviewed July 7, 2026
Santa Monica tsunami routes are a coastal map habit
Santa Monica's tsunami preparedness pages, evacuation route map, and SMAlerts signup make coastal planning easier for residents, workers, and beach visitors.
County layer · Outdoors · Reviewed July 7, 2026
The LA River feels different in the Glendale Narrows
The Glendale Narrows shows the Los Angeles River as a real city river, with softer-bottom habitat, bike paths, bridges, and a recreation zone near Elysian Valley.
County layer · Rules and licenses · Reviewed July 6, 2026
Bellflower Connect adds an optional Wi-Fi layer around town
Bellflower Connect is an optional local Wi-Fi program for public spaces and some in-home connections, with low- or no-cost access described by the city.
Almanac notes
Stories and local context near Duarte
Place note · History and culture
Duarte's story runs from rancho land to City of Hope
Duarte's local history connects Gabrielino/Tongva land, Rancho Azusa de Duarte, citrus-era growth, health seekers, and City of Hope's medical campus.
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.
County layer · History and culture
AMOCA gives Pomona a downtown art stop made of clay
Pomona's American Museum of Ceramic Art adds a hands-on arts layer downtown, with exhibitions, collections, studio programs, and ceramic history in one place.
County layer · History and culture
Baldwin Park museum keeps Vineland and Lucky Baldwin in view
Baldwin Park Historical Museum connects the city to Vineland, Lucky Baldwin, San Gabriel Valley ranch land, local families, and a restored community museum space.