What ZIP codes serve Portland, ME?

Portland, ME is served by the following ZIP codes: 04019, 04101, 04102, 04103, 04108, 04109.

What is the average temperature in Portland?

In 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 Portland address?

Use MailColt's free address verification tool to instantly check any 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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Portland is the #1 city in Maine by population, with a population of 68,505 across 6 ZIP codes. Average temperatures range from 38.6°F to 56.4°F, with 48.1" of annual precipitation. The local economy is anchored by Professional Services, with 594 establishments.

ZIP Codes

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Income by ZIP Code in Portland, ME

ZIP Code	Population	Median Income	Median Home Value	Median Rent
04019	54	$85,625	$838,500	-
04101	18,128	$60,726	$600,600	$1,457
04102	17,642	$79,631	$464,100	$1,435
04103	31,705	$90,682	$421,800	$1,571
04108	788	$84,120	$488,400	$1,484
04109	188	-	$717,700	-

Climate in 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 Portland, ME

Industry	Establishments
Professional, scientific, and technical services	594
Health care and social assistance	514
Accommodation and food services	409
Retail trade	398
Other services (except public administration)	361
Real estate and rental and leasing	326
Finance and insurance	222
Construction	207
Administrative and support and waste management and remediation services	169
Wholesale trade	144

Historic Landmarks in Portland

Portland has 99 properties listed on the National Register of Historic Places, including:

Abyssinian Meeting House — 73-75 Newbury St.
BAGHEERA (schooner) — Maine State Pier, Commercial St.
Back Cove — Roughly Baxter Blvd. along Back Cove from Baxter to Veranda Sts.
Battery Steele — Florida Ave., Peaks Island
Brown, Harrison B., House — 400 Danforth St.
Brown, J. B., Memorial Block — Congress and Casco Sts.
Butler, A. B., House — 4 Walker St.
Cathedral of the Immaculate Conception — Cumberland Ave. & Congress Sts.
Chapman, Leonard Bond, House — 90 Capisic St.
Chestnut Street Methodist Church — 11-19 Chestnut St.

All 6 ZIP Codes Serving Portland, ME

Other Cities in Maine

Bangor Veazie Lewiston South Portland Waterville

How to Verify a Portland, ME Address

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