Counties / Maine / Cumberland County

Cumberland County, ME

FIPS 23005 · population 308,827 · part of Portland, ME

$574k
Zillow home value · 2026-06
The numbers

What this county costs and earns

Everything here joins on the county FIPS code, so each figure comes from the agency that publishes it with no name matching in between.

Zillow home value
$574k
▲ 0.9% year over year
Zillow ZHVI · direct
Median asking rent
$2,445
▲ 3.5% year over year
Zillow ZORI · direct
Gross yield
5.1%
annual rent ÷ price, before costs
derived: rent × 12 ÷ price ✓
HUD 2-bed standard
$1,833
market rent is 1.33x the standard
HUD Fair Market Rent · direct
Independent price check

Do two methods point the same way?

Zillow estimates a current home value. FHFA tracks repeat mortgage transactions. Their growth rates should be read side by side, not averaged.

Both annual signals move in the same direction
FHFA five-year cumulative+67.2%not annualized · through 2025
0%ZILLOW ZHVI2026-06+0.9%FHFA HPI2025+4.1%
Annual changes use different methods and may use different periods. The comparison checks direction and magnitude; it does not create a blended estimate. Zillow county ZHVI pulled 2026-07-26; FHFA annual county HPI pulled 2026-07-28.
Owner-reported value$451k
Surveyed gross rent$1,589
Rent burden 30%+49.9%
Median year built1976
Housing composition

Who occupies the stock—and what it is

ACS 2024 5-year
13.8%vacant
153,286estimated housing units
Occupied tenure30.2% renter
owner 69.8%renter 30.2%
Structure mix68.3% single-family
Single-family 68.3%20+ units 7.1%Mobile home 4.0%Other 20.6%
ACS estimates describe the standing housing stock and occupied tenure. They do not measure current listings, transaction prices or asking rents.

Survey source: Census ACS 5-year — county housing value, tenure and stock · ACS 2024 5-year · pulled 2026-07-30. These values describe different housing universes and are not combined into gross yield.

Annual average covered jobs194,200▲ 0.9% from the prior annual release
Covered establishments17,541annual average reporting locations
Average weekly wage$1,425▲ 3.9% from the prior annual release
Largest private supersectorEducation and health services25.7% of disclosed private covered jobs
Local labor base

Jobs, pay and private-sector concentration

2025
0%COVERED JOBS+0.9%WEEKLY WAGE+3.9%Education and health services25.7%
Annual QCEW counts cover jobs located at reporting establishments. The industry share uses disclosed private covered employment; it is not a resident-employment measure or a forecast.

Workplace source: BLS QCEW — county employment and wages · annual county employment and wages 2025 vs 2024 · pulled 2026-07-31. QCEW counts covered jobs located in the county, not employed residents or the metro score’s CES/LAUS series.

County brief

What the local evidence says

01Decision frame

Cumberland County presents a price-versus-rent tension: rent growth exceeds a nearly flat value reading, yet the entry basis requires an expense test. It merits investigation by buyers who can verify asset-level costs; highly leveraged buyers should be cautious. In Zillow’s 2026-06 county observation, median home value was $573,656, up 0.93% year over year; median asking rent was $2,445 monthly, up 3.54%, and reported gross yield was 5.11%.

02Housing economics

That yield uses measured market asking rent before costs, not net cash flow. The effective property-tax rate is 1.04%, with median annual tax of $4,707; both are carrying-cost inputs, not a parcel-specific bill. HUD FMR is a payment standard, not an asking-rent estimate, and cannot replace market rent or produce another yield. Insurance, utilities, maintenance, vacancy, financing, and unit mix are not published, preventing a net-income conclusion.

03Demand & competition

Realtor.com’s 2026-06 MLS evidence is mixed: median listing price fell 3% year over year, while active listings rose and median marketing time fell; price reductions were also present. These are asking-price, visible-supply, marketing-time, and concession measures—not closed sales or independent proof of buyer demand. Annual QCEW shows growth in county workplace covered employment and covered-worker wages, not resident employment or unemployment; Education and health services is the largest disclosed private supersector, not the whole economy. Tax-return migration was positive by 512 households, with higher average AGI for inbound than outbound movers. Investor mortgages were 7.35% of 3,374 purchases, participation rather than evidence of buyer control.

04Risk & next checks

Risk limits remain material. FHFA’s repeat-transaction HPI rose 4.06% in its 2025 annual observation, directionally stronger than Zillow’s value change but neither a dollar value nor the same observation period, so the measures should not be averaged. Inland flood is the dominant hazard, and modeled annual building-value loss is 0.09%; that county average cannot assign parcel exposure. Obtain closed-sale comps, rent roll and lease terms, tax and insurance quotes, operating history, flood maps and elevation, and financing terms; without them, net yield, resale basis, and flood-cost underwriting remain unresolved.

Cities & communities

Where people live within Cumberland County

Census-recognized incorporated places and CDPs that intersect this county. The list does not pretend to include every neighborhood or informal community.

Population scale

Largest Census places

ACS 2024 5-year
Portland city68.9KSouth Portland city26.9KWestbrook city20.8KBrunswick CDP17.7KGorham CDP7.6KYarmouth CDP6.3KOak Hill CDP5.6KNorth Windham CDP5.4K
Bars use total place population, not a county-share estimate. An asterisk marks a place that crosses a county line.
Official directory

23 Census places

Population
  1. 01
    Portland cityIncorporated place
    68,854
  2. 02
    South Portland cityIncorporated place
    26,930
  3. 03
    Westbrook cityIncorporated place
    20,775
  4. 04
    Brunswick CDPCensus-designated place
    17,652
  5. 05
    Gorham CDPCensus-designated place
    7,593
  6. 06
    Yarmouth CDPCensus-designated place
    6,289
  7. 07
    Oak Hill CDPCensus-designated place
    5,631
  8. 08
    North Windham CDPCensus-designated place
    5,417
  9. 09
    Cumberland Center CDPCensus-designated place
    2,790
  10. 10
    Dunstan CDPCensus-designated place
    2,363
  11. 11
    Falmouth Foreside CDPCensus-designated place
    2,051
  12. 12
    Steep Falls CDPCensus-designated place
    1,861
Show 11 more places
  1. 13
    Bridgton CDPCensus-designated place
    1,756
  2. 14
    Falmouth CDPCensus-designated place
    1,585
  3. 15
    Freeport CDPCensus-designated place
    1,441
  4. 16
    South Windham CDPCensus-designated place
    1,212
  5. 17
    Gray CDPCensus-designated place
    938
  6. 18
    Little Falls CDPCensus-designated place
    718
  7. 19
    Cousins Island CDPCensus-designated place
    658
  8. 20
    Casco CDPCensus-designated place
    618
  9. 21
    Naples CDPCensus-designated place
    527
  10. 22
    Standish CDPCensus-designated place
    360
  11. 23
    Littlejohn Island CDPCensus-designated place
    73

Population is the total place-wide ACS estimate, not an allocated county share. A place crossing a county line is labelled explicitly. Source: Census ACS 5-year — cities and communities · ACS 2024 5-year · pulled 2026-07-30.

Risk, demand and competition

The three things a price does not tell you

01
Risk & carrying costFEMA NRI + Census ACS
Dominant hazardinland flooding

0.093% of building value expected lost per year

Effective property tax1.04%

$4,707 median annual bill

02
DemandIRS SOI household flows
Net migration+512

9,380 in · 8,868 out

Arriving vs leaving income+$9,016

$85,960 arriving · $76,944 leaving

03
CompetitionHMDA financed purchases
Purchases by investors7.3%

248 of 3,374 mortgages

investorother financed
Current listing pressure

What sellers and visible supply are doing

Realtor.com® Economic Research · county inventory 2026-06 · pulled 2026-07-28
Active listings824▲ 14.2% year over year
Median days on market32▼ 14.7% year over year
Listings price-reduced17.5%seller-concession signal
Median listing pricen/a▼ 3.0% year over year

Listing price is an asking price, not a closed sale. Quality-flagged county rows are withheld instead of displayed.

Same metro

The other counties in Portland, ME

A metro is an average of these. Which side of a county line a property sits on can change the tax bill, the hazard profile and the tenant pool.

CountyPopulationPriceRentYieldHazard
Cumberland County308,827$574k$2,4455.1%inland flooding
York County216,731$537k$2,1514.8%inland flooding
Sagadahoc County37,285$443k$1,8685.1%inland flooding
Bear case

What can break the county thesis

  1. Published gross yield omits operating costs, vacancy, insurance, and financing.
  2. County-level listing and migration evidence may not translate to a specific neighborhood or property type.
  3. County-average inland-flood loss may materially understate a parcel’s exposure or insurance cost.
Underwriting questions

Before pricing a property

Is HUD FMR a substitute for county market asking rent?

No. It is a payment standard, not an estimate of asking rent, and cannot be used to calculate a separate market yield.

What share of purchases involved investor mortgages?

Investor mortgages represented 7.35% of 3,374 purchases.

What climate hazard is identified and what is the modeled loss metric?

Inland flood is the dominant hazard, with modeled annual building-value loss of 0.09%.