Lee County, IL ZIP codes

24 ZIP/ZCTAs intersecting this county.

ACS 2023 population

34,058

Median household income

$68,459

Median home value

$155,100

U.S. Census Bureau, ACS 2019–2023 5-year (vintage 2023). Geography: County Lee County (GEOID 17103). Methodology

Combined population of ZIP/ZCTAs intersecting this county: 104,497 (24 ZIPs).

Combined population of ZIP/ZCTAs intersecting this county. Each intersecting ZIP contributes its full ZCTA population; overlap percents are descriptive only. This is not the Census county ACS headline above. Methodology

Lee County, IL ZIP code map

Census ZIP Code Tabulation Areas in Lee County, IL — ZIP Code Tabulation Areas inside Lee County, IL. Boundaries: U.S. Census Bureau. Methodology · Data sources

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ZIP/ZCTA overlap with Lee County

Population overlap

Share of each ZIP/ZCTA’s population located within Lee County, based on ZIP Code Database county-overlap data. This is a population measure, not land-area overlap or the Census county population.

605185.3%
6053067.6%
Directory county
60553100.0%
Directory county
6100686.6%
Directory county
6102193.7%
Directory county
6103198.3%
Directory county
61042100.0%
Directory county
61057100.0%
Directory county
610640.2%
610680.4%
610710.7%
610812.7%
612435.2%
61310100.0%
Directory county
61318100.0%
Directory county
61324100.0%
Directory county
613303.7%
61331100.0%
Directory county
613420.6%
6134911.8%
61353100.0%
Directory county
61367100.0%
Directory county
613763.3%
61378100.0%
Directory county

ZIP Code Database county-overlap table, field percent_of_zip_population_in_county, keyed by county_geoid. Not ACS 2019–2023. Overlap vintage is the shipped overlap table and is separate from ACS. Methodology

ZIP codes intersecting Lee County

ZIP	City	County	Population	Income
60518	Earlville	LaSalle County	3,576	$73,750
60530	Lee	Lee County	1,022	$85,833
60553	Steward	Lee County	681	$110,938
61006	Ashton	Lee County	1,361	$71,429
61021	Dixon	Lee County	22,690	$65,719
61031	Franklin Grove	Lee County	1,615	$74,050
61042	Harmon	Lee County	410	$70,000
61057	Nachusa	Lee County	41	—
61064	Polo	Ogle County	3,891	$71,296
61068	Rochelle	Ogle County	15,076	$69,840
61071	Rock Falls	Whiteside County	13,482	$57,909
61081	Sterling	Whiteside County	20,916	$60,854
61243	Deer Grove	Whiteside County	167	$117,000
61310	Amboy	Lee County	3,532	$75,417
61318	Compton	Lee County	615	$64,375
61324	Eldena	Lee County	112	—
61330	La Moille	Bureau County	1,238	$69,844
61331	Lee Center	Lee County	0	—
61342	Mendota	LaSalle County	8,373	$65,184
61349	Ohio	Bureau County	1,039	$65,938
61353	Paw Paw	Lee County	1,219	$64,667
61367	Sublette	Lee County	814	$58,580
61376	Walnut	Bureau County	2,021	$62,045
61378	West Brooklyn	Lee County	606	$84,464