ZIP code
04915
Belfast, ME
04915 covers Belfast in Waldo County, with 9,030 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
U.S. Census Bureau, ACS 2019–2023 5-year (vintage 2023). Geography: ZCTA 04915. Methodology
ZIP code map of 04915

About ZIP code 04915
Acceptable cities: Swanville, Waldo
More enterprise fields
Commercial ZIP directory · not ACS
Commercial ZIP directory population_count for ZCTA 04915. Not ACS. Methodology
People in 04915
Race
- White8,508
- Black or African American41
- American Indian or Alaska Native29
- Asian65
- Other race53
- Two or more races414
Hispanic or Latino (any race): 112
Age
- Under 10787
- 10 to 19929
- 20 to 29726
- 30 to 39999
- 40 to 491,073
- 50 to 591,171
- 60 to 691,586
- 70 to 791,257
- 80 and older582
Income and housing in 04915
Education
- High school graduate93.9%
- Bachelor's degree43.9%
- Graduate degree21.9%
Places covering 04915
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.
- Belfast76.2%
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.
- Waldo County100.0%
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
23.8% of this ZIP is outside city limits (a real overlap row, not missing data).
Population history for 04915
Hover the chart or read the table below (Year | ACS | IRS).
| Year | ACS population | IRS population |
|---|---|---|
| 2005 | 7,760 | |
| 2006 | 7,649 | |
| 2007 | 8,503 | |
| 2008 | 7,516 | |
| 2009 | 7,287 | |
| 2010 | 7,339 | |
| 2011 | 8,934 | 7,461 |
| 2012 | 8,780 | 7,390 |
| 2013 | 8,807 | 7,500 |
| 2014 | 8,791 | 7,340 |
| 2015 | 8,690 | 7,280 |
| 2016 | 8,818 | 7,340 |
| 2017 | 8,842 | 7,400 |
| 2018 | 8,981 | 7,500 |
| 2019 | 8,839 | 7,540 |
| 2020 | 8,943 | 7,610 |
| 2021 | 8,979 | 7,630 |
| 2022 | 9,078 | 7,720 |
| 2023 | 9,030 |
ACS: U.S. Census Bureau American Community Survey 5-year estimates. IRS: Statistics of Income ZIP Code data.
ZIP codes near 04915
12 nearest ZIP centroids (any distance)
- 04974Searsport5.4 miPop 2,649 · Income $61,283
- 04952Morrill6.8 miPop 1,853 · Income $67,045
- 04951Monroe9.4 miPop 1,034 · Income $78,409
- 04921Brooks9.7 miPop 1,716 · Income $63,355
- 04973Searsmont9.9 miPop 1,494 · Income $85,192
- 04849Lincolnville10.2 miPop 3,898 · Income $79,051
- 04981Stockton Springs10.4 miPop 2,584 · Income $72,178
- 04986Thorndike10.4 miPop 2,323 · Income $69,375
- 04438Frankfort10.8 miPop 1,229 · Income $64,750
- 04421Castine11.6 miPop 1,222 · Income $111,500
- 04941Freedom12.2 miPop 1,524 · Income $65,365
- 04848Islesboro12.9 miPop 686 · Income $75,625
ZIP centroids within 2 miles
No other ZIP codes within 2 miles of 04915, measured by Census internal-point centroids. Try a wider radius.
ZIPs within 2 miles of this place
Default is 2 miles. Distances are between ZIP centroids. Widen the radius if nothing is in range.
ZIP code 04915 FAQ
- What city is ZIP code 04915 in?
- 04915 is in Belfast, ME.
- What county is 04915 in?
- 04915 is in Waldo County.
- What is the median household income in 04915?
- The median household income in 04915 is $59,083.
- Which ZIP codes are near 04915?
- Use the radius tool on this page to list ZIP codes within a chosen distance of 04915.