What ZIP codes serve Clayton, DE?

Clayton, DE is served by the following ZIP codes: 19938, 19977.

What is the average temperature in Clayton?

In Clayton, DE, the average annual high temperature is 66°F and the average low is 48°F, with 47.6 inches of annual precipitation.

How do I verify a Clayton address?

Use MailColt's free address verification tool to instantly check any Clayton, DE address for deliverability. Enter the street address, city, state, and ZIP code to get a confidence score and standardized formatting.

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Clayton is the #32 city in Delaware by population, with a population of 37,031 across 2 ZIP codes. Average temperatures range from 47.8°F to 66.3°F, with 47.6" of annual precipitation. Retail leads the business landscape, accounting for 76 of the area's establishments.

ZIP Codes

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Income by ZIP Code in Clayton, DE

ZIP Code	Population	Median Income	Median Home Value	Median Rent
19938	9,867	$96,338	$335,800	$1,624
19977	27,164	$78,803	$311,800	$1,366

Climate in Clayton, DE

Average monthly temperatures and precipitation.

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Avg High	44°	47°	54°	66°	74°	83°	87°	85°	79°	69°	58°	49°
Avg Low	28°	29°	35°	45°	54°	64°	69°	67°	61°	50°	39°	32°
Precip	3.4"	3.1"	4.2"	3.7"	3.9"	4.6"	4.1"	4.9"	4.2"	4.1"	3.4"	4.0"
Snow	4.1"	5.9"	0.6"	-	-	-	-	-	-	-	-	2.6"

Top Industries in Clayton, DE

Industry	Establishments
Retail trade	76
Health care and social assistance	76
Construction	73
Other services (except public administration)	61
Accommodation and food services	44
Administrative and support and waste management and remediation services	33
Professional, scientific, and technical services	26
Finance and insurance	22
Transportation and warehousing	21
Real estate and rental and leasing	15

Historic Landmarks in Clayton

Clayton has 4 properties listed on the National Register of Historic Places, including:

Byrd's AME Church — Smyrna Ave.
Clayton Railroad Station — Bassett St.
Jones, Enoch, House — SW of Clayton off DE 300
St. Joseph's Industrial School — 355 W. Duck Creek Rd.

All 2 ZIP Codes Serving Clayton, DE

Other Cities in Delaware

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