What ZIP codes serve South Portland, ME?

South Portland, ME is served by the following ZIP codes: 04106, 04107.

What is the average temperature in South Portland?

In South Portland, ME, the average annual high temperature is 56°F and the average low is 39°F, with 48.1 inches of annual precipitation.

How do I verify a South Portland address?

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

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South Portland is the #5 city in Maine by population, with a population of 36,547 across 2 ZIP codes. Average temperatures range from 38.6°F to 56.4°F, with 48.1" of annual precipitation. With 250 establishments, Retail is the dominant industry.

ZIP Codes

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Income by ZIP Code in South Portland, ME

ZIP Code	Population	Median Income	Median Home Value	Median Rent
04106	26,966	$83,744	$403,500	$1,642
04107	9,581	$145,464	$659,600	$2,191

Climate in South Portland, ME

Average monthly temperatures and precipitation.

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Avg High	32°	35°	42°	54°	64°	74°	80°	79°	71°	60°	48°	38°
Avg Low	16°	17°	26°	35°	46°	55°	61°	60°	52°	41°	32°	22°
Precip	3.5"	3.5"	4.1"	4.4"	3.7"	4.2"	3.4"	3.6"	3.8"	5.2"	4.2"	4.5"
Snow	18.6"	16.6"	13.6"	2.8"	-	-	-	-	-	0.2"	2.3"	14.6"

Top Industries in South Portland, ME

Industry	Establishments
Retail trade	250
Health care and social assistance	196
Accommodation and food services	150
Professional, scientific, and technical services	131
Construction	113
Other services (except public administration)	94
Administrative and support and waste management and remediation services	92
Finance and insurance	88
Real estate and rental and leasing	79
Wholesale trade	61

Historic Landmarks in South Portland

South Portland has 5 properties listed on the National Register of Historic Places, including:

Lightship No. 112, NANTUCKET — Southern Maine Vocational Technical Institute Pier
Portland Breakwater Light — NE end of Portland Breakwater in Portland Harbor
Seavey-Robinson House — 580 Ocean St.
Spring Point Ledge Light Station — Spring Point Ledge, Portland Harbor
State Reform School Historic District — Westbrook St.

All 2 ZIP Codes Serving South Portland, ME

Other Cities in Maine

Portland Bangor Veazie Lewiston Waterville

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