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Zip Code 66045 — Lawrence, KS

66045 is a ZIP Code associated with Lawrence, KS, located within Douglas. The postal region supports an estimated population of 1,925 residents across Data Pending housing units, with a population density of 666.2 people per square mile.

WorldPlaceData database updated: October 2026

📍 View location on OpenStreetMap (38.954080, -95.260780)

Data Metric	Local Statistic
Postal / Zip Code	66045
Primary City	Lawrence
State / Province	KS
County	Douglas
Total Population	1,925
Median Household Income	Data Pending
Total Housing Units	Data Pending
Population Density	666.2 people/sq mi
Timezone	America/Chicago

How 66045 Compares

Metric	ZIP 66045	Douglas County	KS State Average
Population	1,925	120,748	2,947,026
Median Income	Data Pending	N/A	N/A
Population Density	666.2 /sq mi	--	--

Nearby ZIP Codes

ZIP Code	City	Distance	Population	Median Income
Zip 66046	Lawrence	4.1 mi	19,658	N/A
Zip 66049	Lawrence	4.9 mi	32,015	N/A
Zip 66044	Lawrence	6.0 mi	28,820	N/A
Zip 66047	Lawrence	6.8 mi	20,473	N/A
Zip 66050	Lecompton	10.5 mi	1,761	N/A

Data Sources & Methodology: Geographic coordinates and ZIP Code assignments are derived from underlying geographic and postal datasets. Note that ZIP Codes are USPS postal delivery areas, while Census ZCTAs are statistical approximation areas. Read full methodology →