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ZIP code

04259

Monmouth, ME

STANDARD

04259 covers Monmouth in Kennebec County, with 3,493 people in the ACS 2023 estimate.

Figures are for the Census ZIP Code Tabulation Area (ZCTA), which is not the same as a USPS ZIP code. A PO Box or unique ZIP may have no ZCTA and no demographics. Methodology

ACS 2023 population

3,493

Median household income

$94,868

Median home value

$282,300

U.S. Census Bureau, ACS 2019–2023 5-year (vintage 2023). Geography: ZCTA 04259. Methodology

ZIP code map of 04259

Census ZCTA boundary for ZIP 04259 in Monmouth, Maine
Census ZCTA boundary for ZIP 04259 in Monmouth, Maine. A ZCTA is not the same as a USPS ZIP code. Boundaries: U.S. Census Bureau. Methodology · Data sources
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About ZIP code 04259

Type

STANDARD

Timezone

America/New_York

Area codes

207

Land area

29.0 sq mi

Water area

4.70 sq mi

Households

1,890

Median gross rent

$1,192

More enterprise fields

Timezone
America/New_York
Area Codes
207
World Region
NA
Country
US

Commercial ZIP directory · not ACS

Commercial ZIP directory population_count for ZCTA 04259. Not ACS. Methodology

People in 04259

Race

  • White2,985
  • Black or African American8
  • American Indian or Alaska Native5
  • Asian8
  • Native Hawaiian and Pacific Islander1
  • Other race29
  • Two or more races143

Hispanic or Latino (any race): 50

Age

  • Under 10302
  • 10 to 19363
  • 20 to 29290
  • 30 to 39371
  • 40 to 49401
  • 50 to 59566
  • 60 to 69526
  • 70 to 79249
  • 80 and older111

Income and housing in 04259

Poverty rate

3.6%

Median earnings

$38,789

Median household income

$94,868

Median home value

$282,300

Median gross rent

$1,192

Education

  • High school graduate97.1%
  • Bachelor's degree35.8%
  • Graduate degree19.1%

Places covering 04259

Cities and places — Population overlap

Share of this ZIP/ZCTA’s population located within each place, based on ZIP Code Database place-overlap data. This is a population measure, not land-area overlap or the Census-place population.

No place overlap rows for this ZIP.

ZIP Code Database place-overlap table, field percent_of_zip_population_in_place, keyed by place_geoid. Not ACS 2019–2023. Overlap vintage is the shipped overlap table and is separate from ACS. Methodology

Counties — Population overlap

Share of this ZIP/ZCTA’s population located within each county, based on ZIP Code Database county-overlap data. This is a population measure, not land-area overlap or the Census county population.

ZIP Code Database county-overlap table, field percent_of_zip_population_in_county, keyed by county_geoid. Not ACS 2019–2023. Overlap vintage is the shipped overlap table and is separate from ACS. Methodology

100.0% of this ZIP is outside city limits (a real overlap row, not missing data).

Population history for 04259

IRS populationACS population
3,7721,886020052023

Hover the chart or read the table below (Year | ACS | IRS).

Population history. Year | ACS population | IRS population. ACS and IRS are separate series. Blank cells mean that source did not publish a count for the year.
YearACS populationIRS population
20053,099
20062,995
20073,210
20083,014
20093,003
20102,960
20113,1292,952
20123,2992,940
20133,1322,970
20143,1112,990
20152,9712,970
20163,1122,960
20173,0802,900
20183,2082,860
20193,2882,880
20203,4552,920
20213,2793,010
20223,4102,930
20233,493

ACS: U.S. Census Bureau American Community Survey 5-year estimates. IRS: Statistics of Income ZIP Code data.

ZIP codes near 04259

12 nearest ZIP centroids (any distance)

  1. 04265North Monmouth3.4 miPop 645 · Income $43,712
  2. 04350Litchfield5.8 miPop 3,635 · Income $75,329
  3. 04364Winthrop5.9 miPop 6,153 · Income $82,858
  4. 04236Greene7.1 miPop 4,390 · Income $91,736
  5. 04263Leeds7.2 miPop 2,371 · Income $86,339
  6. 04284Wayne7.5 miPop 1,096 · Income $75,987
  7. 04280Sabattus8.4 miPop 6,886 · Income $63,250
  8. 04344Farmingdale9.4 miPop 3,001 · Income $60,000
  9. 04347Hallowell10.4 miPop 2,570 · Income $58,811
  10. 04351Manchester10.7 miPop 2,464 · Income $89,453
  11. 04355Readfield10.9 miPop 2,628 · Income $88,583
  12. 04345Gardiner11.3 miPop 12,363 · Income $68,844

ZIP centroids within 2 miles

No other ZIP codes within 2 miles of 04259, measured by Census internal-point centroids. Try a wider radius.

ZIPs within 2 miles of this place

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04259 Monmouth, ME

Looking up ZIP codes within 2 miles of 04259 Monmouth, ME, measured by centroid distance.

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Households

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ZIP code 04259 FAQ

What city is ZIP code 04259 in?
04259 is in Monmouth, ME.
What county is 04259 in?
04259 is in Kennebec County.
What is the median household income in 04259?
The median household income in 04259 is $94,868.
Which ZIP codes are near 04259?
Use the radius tool on this page to list ZIP codes within a chosen distance of 04259.