ZIP code
21545
Mount Savage, MD
21545 covers Mount Savage in Allegany County, with 1,716 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 21545. Methodology
ZIP code map of 21545

About ZIP code 21545
More enterprise fields
Commercial ZIP directory · not ACS
Commercial ZIP directory population_count for ZCTA 21545. Not ACS. Methodology
People in 21545
Race
- White1,659
- Black or African American17
- Asian2
- Two or more races41
Hispanic or Latino (any race): 3
Age
- Under 10178
- 10 to 19195
- 20 to 29175
- 30 to 39194
- 40 to 49195
- 50 to 59276
- 60 to 69250
- 70 to 79179
- 80 and older77
Income and housing in 21545
Education
- High school graduate93.9%
- Bachelor's degree15.3%
- Graduate degree7.8%
Places covering 21545
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.
- Mount Savage42.6%
- Barrelville3.4%
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.
- Allegany 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
54.0% of this ZIP is outside city limits (a real overlap row, not missing data).
Population history for 21545
Hover the chart or read the table below (Year | ACS | IRS).
| Year | ACS population | IRS population |
|---|---|---|
| 2005 | 1,884 | |
| 2006 | 1,796 | |
| 2007 | 2,008 | |
| 2008 | 1,829 | |
| 2009 | 1,797 | |
| 2010 | 1,731 | |
| 2011 | 2,013 | 1,796 |
| 2012 | 1,897 | 1,750 |
| 2013 | 1,995 | 1,720 |
| 2014 | 2,011 | 1,690 |
| 2015 | 2,037 | 1,700 |
| 2016 | 2,003 | 1,620 |
| 2017 | 1,918 | 1,600 |
| 2018 | 1,725 | 1,560 |
| 2019 | 1,740 | 1,580 |
| 2020 | 1,771 | 1,550 |
| 2021 | 1,625 | 1,510 |
| 2022 | 1,693 | 1,490 |
| 2023 | 1,716 |
ACS: U.S. Census Bureau American Community Survey 5-year estimates. IRS: Statistics of Income ZIP Code data.
ZIP codes near 21545
12 nearest ZIP centroids (any distance)
- 15564Wellersburg1.8 miPop 101 · Income $49,375
- 21524Corriganville2.8 miPop 732 · Income $73,661
- 21529Ellerslie4.2 miPop 516 · Income $34,167
- 21502Cumberland6.8 miPop 41,810 · Income $58,721
- 21543Midlothian7.0 miPop 325 · Income —
- 21532Frostburg7.9 miPop 13,123 · Income $60,158
- 26767Wiley Ford8.0 miPop 419 · Income $101,477
- 15545Hyndman8.7 miPop 2,673 · Income $54,015
- 15552Meyersdale9.3 miPop 5,551 · Income $65,821
- 21542Midland9.3 miPop 161 · Income —
- 26753Ridgeley10.9 miPop 5,858 · Income $76,445
- 15538Fairhope11.1 miPop 751 · Income $61,667
ZIP centroids within 2 miles
| ZIP | City | State | Distance (miles) | ACS population | Median income |
|---|---|---|---|---|---|
| 15564 | Wellersburg | PA | 1.8 mi | 101 | $49,375 |
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 21545 FAQ
- What city is ZIP code 21545 in?
- 21545 is in Mount Savage, MD.
- What county is 21545 in?
- 21545 is in Allegany County.
- What is the median household income in 21545?
- The median household income in 21545 is $59,551.
- Which ZIP codes are near 21545?
- Use the radius tool on this page to list ZIP codes within a chosen distance of 21545.