City
Chino Hills
Chino Hills 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 Chino Hills, 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
77,519
Land area
44.777 sq mi
Water area
0.048 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.
San Bernardino 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 Chino Hills
Practical notes
Office, map, permit, and paperwork notes for Chino Hills
Place note · Home and property · Reviewed July 4, 2026
Chino Hills CodeReport handles code concerns around town
Chino Hills residents can use CodeReport for code enforcement concerns, while the City Hall Service Guide helps separate code, public works, utility, and planning contacts.
Place note · Rules and licenses · Reviewed July 4, 2026
Chino Hills permits and business licenses can overlap
Chino Hills has separate permit, business license, home occupation, and land use clearance paths that can overlap when a business operates from a home or commercial location.
Place note · Rules and licenses · Reviewed July 3, 2026
Chino Hills utility and service requests split by the problem
Chino Hills sends water and sewer billing to Utility Billing, trash customer care to Waste Management, and many city fixes through Request Tracker or the city app.
County layer · Cars and driving · Reviewed July 7, 2026
Cucamonga Station is becoming a bigger travel hinge
Cucamonga Station connects Rancho Cucamonga to Metrolink service, Omnitrans, and the ONT Connect shuttle to Ontario International Airport.
County layer · Outdoors · Reviewed July 7, 2026
Fontana park shelters can be reserved, but the details matter
Fontana park shelter rentals can be reserved online or in person, with timing, resident rates, and extra rules for things like inflatables.
County layer · Cars and driving · Reviewed July 7, 2026
Ontario street sweeping needs a real curb check
Ontario street sweeping has posted routes and enforcement information, so drivers should match the curb sign, the schedule, and any citation details.
Almanac notes
Stories and local context near Chino Hills
Place note · History and culture
McCoy Equestrian Center keeps Chino Hills' horse side visible
McCoy Equestrian and Recreation Center in Chino Hills combines a former McCoy family residence, barn, arenas, trail access, equestrian events, and community gatherings.
Place note · Outdoors
Chino Hills State Park is the city's big open-space edge
Chino Hills State Park gives the city a large state-managed open-space edge with trails, hills, spring flowers, rain closures, and fire-weather rules.
County layer · History and culture
Chaffey-Garcia House keeps Rancho Cucamonga close to its citrus roots
Rancho Cucamonga's Chaffey-Garcia House gives Etiwanda a preserved home-and-citrus layer beside the city's newer foothill and Route 66 stories.
County layer · History and culture
Fontana Days Run is a community thread with long legs
The Fontana Days Run began as a local half marathon in 1955 and now helps carry one of the city's best-known civic traditions.
County layer · History and culture
The California Theatre keeps San Bernardino's movie-palace layer
San Bernardino's California Theatre is a 1928 downtown landmark, with movie-palace roots, live performances, and a long civic role.
County layer · History and culture
Chino's Old Schoolhouse Museum keeps the first classroom close
Chino's Old Schoolhouse Museum began as the city's first schoolhouse in 1888, then became a social hall, historical society museum, and city-owned history stop.
County layer · History and culture
Foothill Boulevard keeps Rialto's Route 66 and rail layer visible
Rialto's older story runs through ranching, the Santa Fe Railroad, Foothill Boulevard, Route 66, Pacific Electric rail, and downtown pieces that still help explain the Inland Empire city.
County layer · Outdoors
Hesperia Lake Park is the high desert's easy day outside
Hesperia Lake Park gives the city a high-desert fishing, camping, picnic, and event spot, including a role in the annual Hesperia Days celebration.