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zipcodes.pro — STATE/IL/COUNTY/LAWRENCE

Lawrence County, IL ZIP codes

Lawrence County, IL has 4 ZIP codes, in 4 towns: 62439, 62417, 62466 and 62460. 1 more crosses into it from a neighbouring county: 62427.

The county seat is Lawrenceville.

ZIP codes
4
Partly in it
1 more
Towns
4
County seat
Lawrenceville
County FIPS
17101
Population
15,031
Median household income
$55,324
Land area
372 sq mi

Lawrence County ZIP codes by town

Lawrenceville (county seat)
62439

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 Lawrence County

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

Map of Lawrence County ZIP codes

62417624396246062466

The ZIP codes of Lawrence 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.

Lawrence County in numbers

About 15,031 people live in Lawrence County, in 5,472 households, the 72nd most populous of Illinois's 102 counties. The median household income is $55,324 a year, 34% below the Illinois median of $83,390 (US: $80,734). The median owner-occupied home is valued at $99,100 (62% below the Illinois median), and median gross rent is $836 a month. The median age is 40.7; 14.9% of adults 25 and over hold a bachelor's degree or higher (37.8% across Illinois); the average commute takes 21 minutes.

Population15,031Lawrence15,031
Households5,472Lawrence5,472
Median age40.7Lawrence40.7Illinois39.0US 38.9
Median household income$55,324Lawrence$55,324Illinois$83,390US $80,734
Median home value$99,100Lawrence$99,100Illinois$263,300US $332,700
Median gross rent$836Lawrence$836Illinois$1,274US $1,413
Bachelor's degree or higher14.9%Lawrence14.9%Illinois37.8%US 35.7%
Mean commute20.8 minLawrence20.8 minIllinois27.8 minUS 26.4 min
Population density40 / sq miLawrence40 / 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 Lawrence County

Largest towns in Lawrence County
TownZIP codesPopulation
Lawrenceville 1 3,941
Sumner 1 2,252
Bridgeport 1 1,826
St. Francisville 1 736

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 Lawrence County.

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

Every ZIP code in Lawrence County, with figures

ZIP codes in Lawrence County
ZIP City Type Population Median income Median home
62417 Bridgeport , IL Standard 2,848 $54,792 $104,600
62439 Lawrenceville , IL Standard 7,033 $53,622 $100,600
62460 Saint Francisville , IL Standard 1,202 $66,620 $90,000
62466 Sumner , IL Standard 4,001 $78,250 $98,700

Cite this page

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

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