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zipcodes.pro — STATE/IL/COUNTY/SCOTT

Scott County, IL ZIP codes

Scott County, IL has 4 ZIP codes, in 4 towns: 62694, 62621, 62610 and 62663. 1 more crosses into it from a neighbouring county: 62082.

The county seat is Winchester.

ZIP codes
4
Partly in it
1 more
Towns
4
County seat
Winchester
County FIPS
17171
Population
4,937
Median household income
$66,705
Land area
251 sq mi
Metro area
Jacksonville

Scott County ZIP codes by town

Winchester (county seat)
62694

Each ZIP code is listed under the county most of its land lies in and the town the Postal Service names it for; a ZIP code's own page shows exactly how it is split.

ZIP codes partly in Scott County

This ZIP code lies mostly in a neighbouring county but covers a twentieth or more of Scott County.

Map of Scott County ZIP codes

The ZIP codes of Scott County, shaded. Outlines are Census ZIP Code Tabulation Areas (2020), which approximate the mail routes; PO-box and single-address codes have no area and are not drawn. Click any area to open its ZIP code.

Scott County in numbers

About 4,937 people live in Scott County, in 2,046 households, the 97th most populous of Illinois's 102 counties. The median household income is $66,705 a year, 20% below the Illinois median of $83,390 (US: $80,734). The median owner-occupied home is valued at $96,400 (63% below the Illinois median), and median gross rent is $689 a month. The median age is 46.0; 21.5% of adults 25 and over hold a bachelor's degree or higher (37.8% across Illinois); the average commute takes 24 minutes.

Population4,937Scott4,937
Households2,046Scott2,046
Median age46.0Scott46.0Illinois39.0US 38.9
Median household income$66,705Scott$66,705Illinois$83,390US $80,734
Median home value$96,400Scott$96,400Illinois$263,300US $332,700
Median gross rent$689Scott$689Illinois$1,274US $1,413
Bachelor's degree or higher21.5%Scott21.5%Illinois37.8%US 35.7%
Mean commute24.2 minScott24.2 minIllinois27.8 minUS 26.4 min
Population density20 / sq miScott20 / sq mi

U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates. Survey estimates carry margins of error, wider for small places. Sources and methods.

Largest towns in Scott County

Largest towns in Scott County
TownZIP codesPopulation
Winchester 1 1,498
Bluffs 1 531
Alsey 1 258
Manchester 1 197

Population of the census place of that name where there is one, otherwise of the ZIP codes the Postal Service addresses by it. A town's ZIP codes can reach past the county line.

Neighbouring counties

Counties that share a ZIP code with Scott County.

Not sure you are in Scott County? What county am I in? answers from your location, near a county line included.

Every ZIP code in Scott County, with figures

ZIP codes in Scott County
ZIP City Type Population Median income Median home
62610 Alsey , IL Standard 233 $60,625 $73,000
62621 Bluffs , IL Standard 1,133 $82,500 $100,800
62663 Manchester , IL Standard 197 $81,875 $90,300
62694 Winchester , IL Standard 3,006 $58,460 $102,200

Cite this page

zipcodes.pro. “Scott County ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/state/il/county/scott

Underlying data is public domain or openly licensed — sources, vintages and licences.