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Penobscot County · Maine

ZIP code 04473

Population, income, housing costs and the sales tax rate charged on purchases inside ZIP 04473 — Census 2019-2023 ACS 5-year, no modelled estimates.
Population
8,383

ZCTA residents

Median income
$58,893

Household, past 12 months

Median home
$217,800

Owner-occupied value

Sales tax
5.5%

Maine state rate

Quick answer

ZIP 04473 sits in Penobscot County, Maine and is home to 8,383 people. Median household income is $58,893, the median home is worth $217,800 and median gross rent is $1,146. 49.1% of households own their home, and purchases are taxed at 5.5% (Maine state rate).

County
Penobscot County

FIPS 23019

State
Maine (ME)

427 ZIPs covered

Area codes
Not published

No NANPA match for this ZIP

Metro area
Outside covered metros

Rate jurisdiction used for tax

The numbers for 04473

American Community Survey 2019-2023 ACS 5-year estimates for this ZCTA.

Population
8,383ZIP 04473 residents
Median household income
$58,893Past 12 months, inflation adjusted
Median home value
$217,800Owner-occupied units
Median gross rent
$1,146Rent plus utilities, monthly
Median age
28.2 yrsAll residents
Homeownership rate
49.1%Owner-occupied households

ZIP 04473 in context

How this area compares with national benchmarks.

ZIP 04473 is a mid-size town in Penobscot County, Maine, with 8,383 residents counted in the Census American Community Survey 2019-2023 ACS 5-year estimates, which places it #40 of 427 ranked by population — larger than 90% of them. The median age here is 28.2 years against 39.1 nationally, a distinctly younger profile, typical of places with students, military posts or a fast-growing family population. Places under 65,000 residents only appear in the five-year release, never the one-year file, so these values pool sixty months of responses and lag the current year by design.

Households in ZIP 04473 earn a median of $58,893 a year, 25% below the national figure of $78,538. Household income here is measured before tax and pooled across everyone at the address, which is why it reads higher than typical individual earnings in the same area. Poverty reaches 25% of residents here, well above the 12.4% national rate, which is the single clearest signal in this dataset that median income here is carried by a narrow band of households.

The typical owner-occupied home in ZIP 04473 is valued at $217,800, 28.2% below the national figure, while median gross rent runs $1,146 a month, 18.5% below the national figure, or roughly $13,752 across a full year. A household on the local median income would put about 23.4% of gross pay toward that rent against the federal 30% cost-burden threshold, so renting here is within the standard affordability guideline. The home-price-to-income ratio works out to 3.7×, against roughly 3.9× nationally, so buying is easier here than in the average US market. 49.1% of occupied homes are owner-occupied versus 65% nationally, so the market leans more heavily on renters. Rent is reported gross — contract rent plus tenant-paid utilities — which is why it runs above the advertised price on a listing for the same unit.

A median age of 28.2 means a large student or early-career population; income medians in places like this understate household resources, since many residents are supported from outside the address.

No figure on this page is estimated by us; each one comes straight from the published ACS tables for this area. Small-area estimates still carry wider margins of error than state or national figures, so check the linked ACS tables before relying on them for lending, appraisal or legal work.

Reading ZIP 04473 in context

How 04473 sits inside Penobscot County and Maine.

ZIP 04473 is tabulated inside Penobscot County, Maine, one of 41 ZIP areas the Census publishes for that county and 427 across Maine. Population sits in the small-town band, typically one main street plus the addresses that feed into it. County assignment on this page follows the largest share of the ZIP's land area, which matters where a delivery route crosses a county line: mail addressed to 04473 can be handled by a post office in a neighbouring county even though the tabulation area is filed here.

Against its own county, 04473 reports a median household income of $58,893, close to the $59,750 county median, and 10% below the $65,739 typical ME ZIP. Owner-occupied homes are valued at a median of $217,800, 36% above the county figure and 6% below the statewide ZIP median. Rent is reported gross — the contract amount plus tenant-paid utilities — at $1,146 a month, which is why it reads higher than the advertised rent on a listing for the same unit.

Maine charges 5.5% statewide, and no local sales tax is layered on top, so the state rate is the full amount collected in 04473.

Everything above comes from the Census Bureau American Community Survey 2019-2023 ACS 5-year estimates for this ZIP Code Tabulation Area, with sales tax rates traced to the state revenue agency. Five-year estimates pool sixty months of responses, so they are stable enough to compare 04473 with its neighbours but always trail the current year, and any value the Census suppressed for sample size is shown as unpublished rather than filled in with a model.

Sales tax in 04473

What a purchase inside this ZIP costs at checkout.

Rate applied
5.5%State base rate only
Tax on $100
$6Rounded to the dollar
Tax on $1,000
$55Before any exemptions

Maine levies 5.5% statewide with no local add-ons. Check the county page for the local component before you quote a price.

Affordability in this ZIP

Derived from the Census medians above — indicative, not an offer.

Rent burden
23%Median rent ÷ median income
Price-to-income
3.7×Home value ÷ household income
Est. mortgage
$1,130/mo20% down, 30-yr at 6.75%
Poverty rate
25%Residents below poverty line

A rent burden above 30% is the federal threshold for cost-burdened households, and a price-to-income multiple above 4× is generally considered a stretched housing market. The mortgage figure is principal and interest only — taxes, insurance and HOA dues are extra.

How 04473 compares

ZIP 04473 against the median ZIP in Penobscot County and across Maine.

MeasureZIP 04473County medianState medianvs state
Median household income$58,893$59,750$65,739-10%
Median home value$217,800$160,250$230,650-6%
Median gross rent$1,146$909$983+17%
Population8,3831,4891,489+463%

Medians are computed across the 41 ZIP areas in Penobscot County and the 427 ZIP areas in Maine.

Statewide rank

Where this ZIP places among all 427 Maine ZIP areas.

Income

richer than 36% of 396 state ZIPs

#255
Home value

above 45% of 402 state ZIPs

#220
Population

larger than 91% of 427 state ZIPs

#40

Comparable ZIP codes

Maine ZIP areas with almost the same household income.

ZIPCountyIncomeHome valueRent
04256Androscoggin County$58,958$224,100$1,160
04347Kennebec County$58,811$266,700$830
04426Piscataquis County$58,750$145,600$854
04915Waldo County$59,083$261,900$1,009
04463Piscataquis County$58,693$100,000$942
04418Penobscot County$59,150$119,900$773

Nearby ZIP codes

Other ZIP codes filed under Penobscot County.

Adjacent ZIP Codes

Other ZIP codes in Penobscot County, Maine.

ZIP 04473 questions

Common questions about this ZIP code.

Where is ZIP code 04473?
ZIP 04473 lies mostly in Penobscot County, Maine. County assignment follows the largest share of land area, so a ZIP straddling a county line is filed under its dominant county.
What sales tax do I pay in 04473?
Maine charges 5.5% statewide.
Is 04473 expensive to live in?
Median rent runs $1,146 a month, about 23% of median household income, and the median home is worth $217,800 — -6% against the typical Maine ZIP.
Is a ZCTA the same as a postal ZIP code?
Not exactly. The Census builds ZIP Code Tabulation Areas from the ZIP codes of addresses inside each census block, so a ZCTA can differ slightly from the USPS delivery route of the same number, and PO-box-only ZIPs have no ZCTA at all.

Related pages for this area.

Sources & transparency

Every figure on this page is a published estimate for ZIP Code Tabulation Area 04473, except the affordability ratios and mortgage estimate, which we derive from those medians and label as estimates.

Last reviewed December 2024. Figures are published for reference and can change; verify with the source agency before filing or contracting. How we build and check this data.