What the Pros Know

310,230

Population

0.5% YoY

2023

40.6

Median Age

3.1% YoY

2022

$87,710

Median Household Income

8.7% YoY

2022

181,390

Labor Force

0.6% MoM

3.7% YoY

7/2025

177,161

Employed

0.5% MoM

3.6% YoY

7/2025

2.3%

Unemployment Rate

4.5% MoM

0% YoY

7/2025

$605,000

Median Sale Price

0.8% MoM

6.4% YoY

8/2025

358

Homes Sold

5.3% MoM

7.8% YoY

8/2025

2.0

Months Inventory

3.2% MoM

6.3% YoY

8/2025

27

Days on Market

6 MoM

12 YoY

8/2025

700

Listings

2.2% MoM

23.0% YoY

8/2025

350

Price per Sq Ft

6.2% MoM

2.3% YoY

8/2025

Go deeper with



Cities included in Cumberland County: Portland, South Portland, Westbrook, North Windham, Cumberland Center, Dunstan, Falmouth Foreside, Steep Falls, South Windham, Little Falls, Cousins Island, Littlejohn Island


Zip Codes included in Cumberland County: [Click for zip code level data] 04003, 04009, 04011, 04015, 04017, 04019, 04021, 04024, 04029, 04032, 04038, 04039, 04040, 04050, 04055, 04057, 04062, 04066, 04069, 04071, 04074, 04079, 04084, 04085, 04091, 04092, 04096, 04097, 04101, 04102, 04103, 04105, 04106, 04107, 04108, 04109, 04110, 04260


 1.  Population Data from U.S. Census Bureau.
 2.  Employment Data from Bureau of Labor and Statistics
 3.  Sales Data provided by Redfin, a national real estate brokerage.

MoM = Month over Month. The percentage change from the previous month to the current month.
YoY = Year over Year. The percentage change from the same period the previous year to the current period.

Share This