What city is ZIP code 61046?

ZIP code 61046 is in Lanark, IL (Carroll County).

What county is ZIP code 61046 in?

ZIP code 61046 is mostly in Carroll County, Illinois.

How many people live in ZIP code 61046?

About 2,794 people live in the 61046 ZIP Code Tabulation Area, based on American Community Survey 5-year estimates.

Checked Oct 26, 2026

ZIP Code 61046

Lanark, IL, Carroll County

Population

2,794

Land area

84sq mi

People per sq mi

City

Lanark

ZIP 61046 and nearby ZIP codes

Full map

ZIP 61046 at a glance

ZIP 61046 (Lanark) is 85% less dense than Illinois as a whole.
Households here earn a median of $79,398 a year, 5% less than the Illinois figure of $83,390.
A typical owner-occupied home is valued at $167,400 (36% below Illinois) and median rent is $771 a month.

Local data for ZIP 61046

Counts from official public data

Housing and community stats

ZIP 61046, American Community Survey 2020-2024

Full profile

Median household income

$79,398

Poverty rate

8.0%

Median home value

$167,400

Median rent

$771/mo

Homeownership

86.4%

Bachelor's or higher

25.8%

Median age

49.4

Average commute

25.5 min

Income, education and commute

Economy and federal money

Businesses, pandemic loans and political donations

Details

Business establishments

ZIP Business Patterns 2023

Employees

606

$24.4M annual payroll

PPP loans

$8.1M

244 loans

Campaign donations

$41.4K

10% D, 50% R, 2026 cycle

PPP loans in this ZIP

Environment and hazard risk

ZIP 61046, from FEMA, NOAA and EPA

Full report

Natural hazard risk

Very Low

Top: drought

Storm events since 1996

545

Countywide, mostly thunderstorm wind

Flood insurance policies

0.1% of homes, county

July high / Jan low

85° / 11°F

40.3 inches of rain a year

Hazards, floods and storm history Check a flood zone

Health statistics

Share of adults in ZIP 61046, CDC PLACES estimates

All 40 measures

Obesity

38.6%

U.S. 33.3% +5.3 pts

Diabetes

13.8%

U.S. 12.1% +1.7 pts

Smoking

14.6%

U.S. 12.8% +1.8 pts

Uninsured (18-64)

6.8%

U.S. 11.1% -4.3 pts

Frequently asked questions

What city is ZIP code 61046?: ZIP code 61046 is in Lanark, IL (Carroll County).
What county is ZIP code 61046 in?: ZIP code 61046 is mostly in Carroll County, Illinois.
How many people live in ZIP code 61046?: About 2,794 people live in the 61046 ZIP Code Tabulation Area, based on American Community Survey 5-year estimates.

Source: U.S. Census Bureau (ZIP Code Tabulation Areas, American Community Survey) · Data as of 12/31/2023. ZIP Code Tabulation Areas closely match, but are not identical to, USPS ZIP code delivery areas.