Indiana · LOCAL MARKET GUIDE

Westfield's Grand Junction Plaza, Midland Trace Trail and State Road 32

Grand Junction Plaza sits at 225 S. Union Street in downtown Westfield, ZIP code 46074. Grand Park, a youth sports campus, has its own district plan, and the 32 Connects project rebuilds State Road 32 through downtown. Westfield's trails include the Monon, the Midland Trace and Cool Creek.

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ZIP 46074, Grand Junction Plaza and The Union

The City of Westfield's pages for Grand Junction Plaza give its address as 225 S. Union Street, Westfield, IN 46074. That puts ZIP code 46074 on a downtown Westfield street address in the city's own materials. City of Westfield
The Union is the first mixed-use development in downtown Westfield, near Grand Junction Plaza. The City of Westfield and its developer announced the first retail and restaurant tenants in July 2025. City of Westfield
Parking for Grand Junction Plaza events is generally in the lot at Poplar and Park Streets and on Union and Mill Streets, with a shuttle for some events. A 2025 city notice about State Road 32 construction sent drivers coming from U.S. 31 to a temporary lot near Poplar and Park Streets. City of Westfield

Droplight Grand Park and its district plan

Grand Park's own site and a City of Westfield release use the name Droplight Grand Park Sports Campus. Other pages, including a calendar page on grandpark.org and Visit Hamilton County, still say Grand Park Sports Campus. Grand Park
The City of Westfield says Grand Park is the nation's most visited destination for youth sports. City of Westfield
A January 2025 City of Westfield release on the Grand Park District Master Plan quotes the mayor on more than 5 million annual visits. It sets that against an early prediction of about 250,000 yearly visitors. City of Westfield
Grand Park's Bullpen program page names Bullpen Tournaments as its official Diamond Sports partner. It manages all baseball and softball tournament activity across 26 diamonds on campus. Grand Park

46,410 residents, 911 businesses and a software headquarters

The 2020 Census counted 46,410 people in Westfield as of April 1, 2020. U.S. Census Bureau
As of 2022, the Westfield Chamber's 2025 strategic plan counts 911 businesses with a front door and more than 13,000 employees working within Westfield's borders. The plan sets a goal to attract 50% of Westfield's new businesses and retain 90% of existing members. Westfield Chamber of Commerce
SEP, a software firm, announced a 70,000 square foot corporate headquarters on about 20 acres off U.S. 31 at 161st Street in Westfield. Indiana Chamber of Commerce

The State Road 32 rebuild and Westfield's trails

The 32 Connects project rebuilds State Road 32 through downtown Westfield, and parts of the road began closing in April 2025. Plans put the northern half east of Union Street and the East Street roundabout in 2026, so it's worth checking with the city for current closures. City of Westfield
Between Westfield Boulevard/Poplar Street and Timberbrook Run, 32 Connects adds travel lanes in both directions on State Road 32, plus a roundabout at East Street. The city's traffic signal at State Road 32 and Union Street stays, and that intersection was fully closed, with a posted detour, during the 2025 work. Current in Westfield
The City of Westfield lists the Midland Trace Trail at 4.96 miles, from Gray Road to Westfield Boulevard. It's an asphalt trail 12 feet wide, with major access points at Grand Junction Plaza and Quaker Park. City of Westfield
The City of Westfield's Monon Trail page runs the trail from 146th Street to 216th Street. It lists trailheads at Greyhound Pass and Quaker Park. City of Westfield
The City of Westfield lists the Cool Creek Trail as a 0.9 mile asphalt trail from 146th Street to Cool Creek Park. The county trails map also shows Cool Creek Park & Nature Center. City of Westfield

Westfield's Citizens Portal, sign permits and the deck rule

Westfield's Building Division reviews and issues permits. Applications and required documents must be submitted through the City's Citizens Portal, and permit questions go to building@westfield.in.gov. City of Westfield
The City of Westfield's permit page lists a Home Occupation Sign permit type, described as a small sign identifying a permitted home-based business. It's listed under a Sign Permits heading with other sign permit types. City of Westfield
Effective July 1, 2026, the City of Westfield requires a Deck Permit for any deck over 200 square feet, over 30 inches above grade, or both. City of Westfield

Thursday markets, Westfield in Lights and archery in 2027

A City of Westfield announcement dated April 28, 2026 said the Westfield Farmers Market would return to Grand Junction Plaza on May 7. The city's markets page lists weekly Thursday markets from May through September, 5 to 8 p.m. City of Westfield
City of Westfield announcements from 2025 show summer programming at Grand Junction Plaza. It included a Kids' Tuesday series, wiffle ball clinics and Jams at the Junction concerts. City of Westfield
Westfield in Lights is a December holiday event in downtown Westfield, with a tree lighting, a letters-to-Santa mailbox and an ice ribbon. A City of Westfield release titled 'Holiday Season starts in downtown Westfield on December 7' announced the season. City of Westfield
A City of Westfield release says USA Archery is bringing Olympic Trials and Target Nationals to Droplight Grand Park in 2027. City of Westfield

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City publications distinguish downtown activity around Grand Junction Plaza and The Union from the existing Grand Park sports setting and its district plans.

City of Westfield announcement about The Union

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Jeff Clerisier founded Trojan Digital Marketing in March 2018.

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We work from Indianapolis and serve Westfield, in Hamilton County, as part of central Indiana.

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Questions Westfield owners ask

Is Westfield in Hamilton County?

Yes. It's one of Hamilton County's four cities, with Carmel, Fishers and Noblesville.

Where is Grand Park?

Grand Park Sports Campus is at 711 E 191st St in Westfield, on more than 400 acres.

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