ZIP code
21074
Hampstead, MD
21074 covers Hampstead in Carroll County, with 15,070 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 21074. Methodology
ZIP code map of 21074

About ZIP code 21074
Acceptable cities: Greenmount
More enterprise fields
Commercial ZIP directory · not ACS
Commercial ZIP directory population_count for ZCTA 21074. Not ACS. Methodology
People in 21074
Race
- White13,636
- Black or African American275
- American Indian or Alaska Native30
- Asian203
- Native Hawaiian and Pacific Islander5
- Other race241
- Two or more races889
Hispanic or Latino (any race): 559
Age
- Under 101,744
- 10 to 192,044
- 20 to 291,590
- 30 to 391,870
- 40 to 491,799
- 50 to 592,504
- 60 to 691,990
- 70 to 791,139
- 80 and older599
Income and housing in 21074
Education
- High school graduate96.8%
- Bachelor's degree35.9%
- Graduate degree13.6%
Places covering 21074
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.
- Hampstead40.8%
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 County90.7%
- Baltimore County9.3%
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
59.2% of this ZIP is outside city limits (a real overlap row, not missing data).
Population history for 21074
Hover the chart or read the table below (Year | ACS | IRS).
| Year | ACS population | IRS population |
|---|---|---|
| 2005 | 15,652 | |
| 2006 | 15,051 | |
| 2007 | 15,560 | |
| 2008 | 14,982 | |
| 2009 | 14,958 | |
| 2010 | 15,034 | |
| 2011 | 14,685 | 15,129 |
| 2012 | 14,220 | 15,060 |
| 2013 | 14,199 | 15,020 |
| 2014 | 14,602 | 14,730 |
| 2015 | 14,864 | 14,760 |
| 2016 | 15,216 | 14,780 |
| 2017 | 14,964 | 14,660 |
| 2018 | 14,872 | 14,740 |
| 2019 | 15,166 | 14,600 |
| 2020 | 14,933 | 14,780 |
| 2021 | 14,887 | 14,550 |
| 2022 | 15,146 | 14,660 |
| 2023 | 15,070 |
ACS: U.S. Census Bureau American Community Survey 5-year estimates. IRS: Statistics of Income ZIP Code data.
ZIP codes near 21074
12 nearest ZIP centroids (any distance)
- 21155Upperco3.8 miPop 3,124 · Income $124,219
- 21102Manchester4.9 miPop 12,176 · Income $119,535
- 21053Freeland8.4 miPop 3,018 · Income $100,015
- 21023Butler8.6 miPop 83 · Income $81,438
- 21120Parkton8.9 miPop 7,286 · Income $157,275
- 21157Westminster9.2 miPop 40,191 · Income $102,835
- 21152Sparks Glencoe9.4 miPop 6,402 · Income $119,833
- 17329Glenville9.5 miPop 3,229 · Income $117,070
- 21048Finksburg9.5 miPop 10,002 · Income $122,801
- 21071Glyndon9.6 miPop 355 · Income $138,456
- 21030Cockeysville10.5 miPop 25,312 · Income $97,875
- 21158Westminster10.6 miPop 22,404 · Income $108,795
ZIP centroids within 2 miles
No other ZIP codes within 2 miles of 21074, 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 21074 FAQ
- What city is ZIP code 21074 in?
- 21074 is in Hampstead, MD.
- What county is 21074 in?
- 21074 is in Carroll County.
- What is the median household income in 21074?
- The median household income in 21074 is $101,462.
- Which ZIP codes are near 21074?
- Use the radius tool on this page to list ZIP codes within a chosen distance of 21074.