ZIP code
21776
New Windsor, MD
21776 covers New Windsor in Carroll County, with 5,905 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 21776. Methodology
ZIP code map of 21776

About ZIP code 21776
More enterprise fields
Commercial ZIP directory · not ACS
Commercial ZIP directory population_count for ZCTA 21776. Not ACS. Methodology
People in 21776
Race
- White5,187
- Black or African American112
- American Indian or Alaska Native16
- Asian50
- Native Hawaiian and Pacific Islander2
- Other race33
- Two or more races326
Hispanic or Latino (any race): 137
Age
- Under 10621
- 10 to 19674
- 20 to 29576
- 30 to 39750
- 40 to 49648
- 50 to 59984
- 60 to 69773
- 70 to 79529
- 80 and older171
Income and housing in 21776
Education
- High school graduate97.0%
- Bachelor's degree36.8%
- Graduate degree13.9%
Places covering 21776
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.
- New Windsor25.2%
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.
- Carroll County86.4%
- Frederick County13.6%
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
74.8% of this ZIP is outside city limits (a real overlap row, not missing data).
Population history for 21776
Hover the chart or read the table below (Year | ACS | IRS).
| Year | ACS population | IRS population |
|---|---|---|
| 2005 | 5,867 | |
| 2006 | 5,647 | |
| 2007 | 5,818 | |
| 2008 | 5,663 | |
| 2009 | 5,566 | |
| 2010 | 5,619 | |
| 2011 | 5,286 | 5,564 |
| 2012 | 5,243 | 5,590 |
| 2013 | 5,165 | 5,510 |
| 2014 | 5,251 | 5,560 |
| 2015 | 4,945 | 5,420 |
| 2016 | 5,148 | 5,420 |
| 2017 | 5,315 | 5,440 |
| 2018 | 5,607 | 5,490 |
| 2019 | 5,516 | 5,520 |
| 2020 | 6,137 | 5,580 |
| 2021 | 6,146 | 5,630 |
| 2022 | 6,434 | 5,740 |
| 2023 | 5,905 |
ACS: U.S. Census Bureau American Community Survey 5-year estimates. IRS: Statistics of Income ZIP Code data.
ZIP codes near 21776
12 nearest ZIP centroids (any distance)
- 21791Union Bridge4.8 miPop 4,734 · Income $90,460
- 21157Westminster6.5 miPop 40,191 · Income $102,835
- 21762Libertytown8.3 miPop 176 · Income —
- 21771Mount Airy9.1 miPop 32,827 · Income $154,844
- 21048Finksburg9.4 miPop 10,002 · Income $122,801
- 21757Keymar9.9 miPop 2,810 · Income $98,520
- 21158Westminster10.0 miPop 22,404 · Income $108,795
- 21798Woodsboro10.5 miPop 2,765 · Income $125,583
- 21784Sykesville10.5 miPop 37,813 · Income $141,228
- 21787Taneytown11.7 miPop 11,549 · Income $88,212
- 21774New Market11.9 miPop 16,515 · Income $171,875
- 21797Woodbine13.0 miPop 8,772 · Income $185,435
ZIP centroids within 2 miles
No other ZIP codes within 2 miles of 21776, measured by Census internal-point centroids. Try a wider radius.
ZIPs within 2 miles of this place
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ZIP code 21776 FAQ
- What city is ZIP code 21776 in?
- 21776 is in New Windsor, MD.
- What county is 21776 in?
- 21776 is in Carroll County.
- What is the median household income in 21776?
- The median household income in 21776 is $111,923.
- Which ZIP codes are near 21776?
- Use the radius tool on this page to list ZIP codes within a chosen distance of 21776.