Also See: Portland, ME ZIP Codes & ZIP Code Maps
The City of Portland is the largest city in Maine with a population of 70,504 as of July 1, 2020. Portland ranks in the upper quartile for Population Density and Diversity Index when compared to the other cities, towns and Census Designated Places (CDPs) in Maine. See peer rankings below.
The primary coordinate point for Portland is located at latitude 43.6615 and longitude -70.2553 in Cumberland County. The formal boundaries for the City of Portland encompass a land area of 21.55 sq. miles and a water area of 47.9 sq. miles. Cumberland County is in the Eastern time zone (GMT -5). The elevation is 62 feet.
The City of Portland (GNIS ID: 582683) has a C5 Census Class Code which indicates an active incorporated place that is independent of any county subdivision and serves as a county subdivision equivalent. It also has a Functional Status Code of "A" which identifies an active government providing primary general-purpose functions.
Alternate Unofficial Names for Portland: Casco, Elbow, Falmouth, Falmouth Neck, Indigreat, Machegony, Machigonne, Quack, The Neck, Uh-kos-is-co.
|Total Population||70,504 (100%)|
|Population in Households||67,897 (96.3%)|
|Population in Families||39,395 (55.9%)|
|Population in Group Quarters1||2,607 ( 3.7%)|
|Median Household Income||$58,702|
|Average Household Income||$80,626|
|% of Income for Mortgage4||21%|
|Per Capita Income||$37,854|
|Total HU (Housing Units)||36,601 (100%)|
|Owner Occupied HU||13,230 (36.1%)|
|Renter Occupied HU||19,801 (54.1%)|
|Vacant Housing Units||3,570 ( 9.8%)|
|Median Home Value||$293,095|
|Average Home Value||$343,404|
|Housing Affordability Index3||100|
|Average Household Size||2.06|
|Average Family Size||3|
GROWTH RATE / YEAR
|Median Household Income||1.64%|
|Per Capita Income||1.95%|
|Owner Occupied HU||0.68%|
The table below compares Portland to the other 130 incorporated cities, towns and CDPs in Maine by rank and percentile using July 1, 2020 data. The location Ranked # 1 has the highest value. A location that ranks higher than 75% of its peers would be in the 75th percentile of the peer group.
|Total Population||# 1||100th|
|Population Density||# 1||100th|
|Median Household Income||# 38||72nd|
|Housing Affordability Index||# 9||7th|
|Per Capita Income||# 25||82nd|
|Diversity Index||# 2||99th|
Additional comparisons and rankings can be made with a VERY EASY TO USE Maine Census Data Comparison Tool.