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Will County · Illinois

Plainfield, IL

The historic-meets-modern Will County village where 1834 brick storefronts, top-four Illinois schools and brand-new construction sit side by side along the DuPage River.

Aerial view of historic downtown Plainfield, Illinois at golden hour

About the village

What makes Plainfield, Plainfield

Plainfield sits 40 miles southwest of downtown Chicago along the West Branch of the DuPage River. Settled in 1834, it is the oldest community in Will County — and one of the fastest-growing villages in the country, swelling from 4,557 residents in 1990 to roughly 45,000 today (U.S. Census QuickFacts).

The town is best known for three things: its historic Lockport Street downtown (anchored by the 1834 Halfway House, the oldest commercial building in Will County), the highly regarded District 202 schools that draw families from across the southwest suburbs, and a parks system that includes the regionally significant Lake Renwick Heron Rookery and a long stretch of the DuPage River Trail.

Add new construction priced from the high $300s through the $700s, a young median age, and an outsized 88% owner-occupancy rate, and it's easy to see why Plainfield has become a magnet for first-time buyers and growing families.

Recognition

Why Plainfield stands out

The kinds of facts that show up on relocation shortlists.

#4

Largest School District in Illinois

District 202 · 27,500+ students

10×

Population Growth

From 4,557 (1990) to ~45,000 today

88%

Owner-Occupied Homes

Among the highest in the Chicago metro

1834

Oldest Village in Will County

National Register historic district

By the numbers

Demographics & economy

Population

44,990

ACS 2020-2024 · ~10× growth since 1990

1990
4.6k
2000
13.0k
2010
39.6k
2020
44.8k
2024
45.0k

Median household income

$117,250

ACS 2020-2024 · well above Illinois & U.S.

Plainfield$117k
Illinois$82k
United States$79k

Median home value

$343,800

ACS 2020-2024 owner-occupied

Plainfield$344k
Illinois$252k
United States$303k

Bachelor's degree or higher

45.6%

Census QuickFacts · adults 25+

45.6% of adults hold a bachelor's degree — well above the U.S. rate of 35.7%.

Owner-occupied homes

88.1%

Census QuickFacts

88.1% of homes are owner-occupied — among the highest in the Chicago metro.

Median age

36.4

ACS 2024

020406080

Plainfield skews younger than the U.S. median of 39.0 — a true young-family town.

Sources: U.S. Census Bureau QuickFacts · Census Reporter · Village of Plainfield.

Schools & parks

Education, recreation, and 35+ parks

202

Plainfield CCSD 202

District 202

4th largest in IL

27,500+

Students

30

Schools

4

High schools

Plainfield Community Consolidated School District 202 serves Plainfield and parts of Bolingbrook, Joliet, Romeoville and Crest Hill — the fourth-largest unit district in Illinois. The district has earned an A on the Illinois Report Card and is widely regarded as one of the strongest large-suburban districts in the Chicago metro (psd202.org, Niche).

After graduation

Where Plainfield grads go

~88% college- or career-bound across District 202 (Illinois Report Card)

District 202 grads land at flagship Illinois universities and regional Big Ten schools, with a strong pipeline to Lewis University in nearby Romeoville and Joliet Junior College for transfer paths.

Location

Where Plainfield sits on the map

Plainfield, IL — District 202 public high schools

Interactive map loads when JavaScript is available.

Stylized village outline with the four District 202 public high schools pinned. Coordinates approximate; for turn-by-turn directions, view in OpenStreetMap.

Climate

A comfortable four-season welcome

Plainfield enjoys a classic Midwest climate. Summers are warm and sunny — ideal for evenings at Settlers' Park or paddling the DuPage. Autumns arrive crisp and bright, painting Lockport Street in gold and amber. Winters bring a picturesque layer of snow that turns the historic downtown into a cozy holiday scene, while springs are gentle and refreshingly green. With reliable rainfall and temperatures that rarely reach extremes, the weather here invites you outside.

85°

Summer High

16°

Winter Low

40"

Annual Rain

32"

Annual Snow

Temperature (°F)

High Low
0°30°60°90°3116Jan3519Feb4728Mar6038Apr7249May8260Jun8564Jul8362Aug7653Sep6241Oct4730Nov3521Dec

Precipitation (inches)

Rain Snow
0"3"6"9"12"11.7Jan9.4Feb7.0Mar4.4Apr4.6May4.7Jun4.1Jul4.3Aug3.5Sep3.8Oct5.1Nov10.6Dec

Approximated from NOAA NCEI 1991-2020 Climate Normals at the Lewis University / Joliet Regional Airport (KLOT) station, the nearest official station to Plainfield (NOAA NCEI). Annual total: ~40 in of rain and ~32 in of snow.

Year-round

A town for all four seasons

Getting around

Roads, Metra & commuting

Metra Heritage Corridor — Lockport Station (nearby)

8 minutes east — limited weekday service to Chicago Union Station.

Metra BNSF — Aurora Station (nearby)

20 minutes north — frequent BNSF express to Chicago Union Station in ~55 min.

I-55 (Stevenson Expressway)

Eastern boundary — direct shot to downtown Chicago and Midway Airport.

I-355 (Veterans Memorial Tollway)

Northeast corner — connector to I-88, I-80 and the western suburbs.

Route 59 & US 30 (Lincoln Highway)

Primary north-south and east-west commercial corridors.

Pace bus · Will Ride paratransit

Local fixed-route and on-demand service across Will County.

Economy

Top employers & corporations

  • School District 202

    ~3,600 employees · largest local employer

  • Edward-Elmhurst Health (Plainfield campus)

    Outpatient hospital & medical offices

  • Diageo North America (Plainfield bottling)

    Captain Morgan & Smirnoff bottling plant

  • Lifetime Brands distribution

    Regional housewares DC

  • Cardinal Health distribution

    Pharma & medical-supply DC

  • Walmart Supercenter & DC

    Retail + supply-chain operations

  • Amazon Joliet/Plainfield fulfillment

    Large fulfillment centers minutes away

  • Village of Plainfield

    Municipal & public-safety employment

Source: Village of Plainfield, Will County CED.

What's new

Real-estate developments to watch

143rd Street widening & extension

Multi-year corridor project widening to four lanes from Route 59 to Steiner Road — unlocking new commercial pad sites and easing east-west commuting.

Plainfield Riverfront Master Plan

Village-led plan reshaping the DuPage River corridor downtown with new public space, a pedestrian bridge, and mixed-use development sites.

Creekside Crossing

M/I Homes single-family community on the south side with new construction priced from the high $400s.

The Boulevard at Plainfield North

Townhome and ranch villa community by Lennar near 119th & Route 59 — a draw for downsizers and first-time buyers.

Just for fun

Plainfield fun facts

  • Founded in 1834, Plainfield is the oldest settlement in Will County.
  • The historic Halfway House on Lockport Street is the oldest commercial building in Will County.
  • Plainfield's population grew almost tenfold between 1990 and 2010 — one of the fastest-growing villages in U.S. history.
  • On Aug 28, 1990 an F5 tornado struck Plainfield — the only F5 ever recorded in August in the U.S.; the town's recovery is a point of community pride.
  • Route 66 originally ran right through downtown Plainfield via Lockport Street.
  • Plainfield Fest, held every July, draws more than 60,000 visitors over a single weekend.
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