ZIP code
21154
Street, MD
21154 covers Street in Harford County, with 7,187 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 21154. Methodology
ZIP code map of 21154

About ZIP code 21154
More enterprise fields
Commercial ZIP directory · not ACS
Commercial ZIP directory population_count for ZCTA 21154. Not ACS. Methodology
People in 21154
Race
- White5,764
- Black or African American96
- American Indian or Alaska Native8
- Asian43
- Native Hawaiian and Pacific Islander5
- Other race86
- Two or more races307
Hispanic or Latino (any race): 163
Age
- Under 10597
- 10 to 19774
- 20 to 29640
- 30 to 39702
- 40 to 49716
- 50 to 591,011
- 60 to 691,014
- 70 to 79589
- 80 and older266
Income and housing in 21154
Education
- High school graduate93.7%
- Bachelor's degree29.8%
- Graduate degree8.7%
Places covering 21154
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.
- Pylesville0.6%
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.
- Harford 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
99.4% of this ZIP is outside city limits (a real overlap row, not missing data).
Population history for 21154
Hover the chart or read the table below (Year | ACS | IRS).
| Year | ACS population | IRS population |
|---|---|---|
| 2005 | 6,272 | |
| 2006 | 5,862 | |
| 2007 | 6,185 | |
| 2008 | 6,031 | |
| 2009 | 6,099 | |
| 2010 | 6,020 | |
| 2011 | 6,684 | 6,000 |
| 2012 | 6,843 | 6,050 |
| 2013 | 7,165 | 5,960 |
| 2014 | 6,678 | 5,950 |
| 2015 | 6,120 | 5,950 |
| 2016 | 5,879 | 5,930 |
| 2017 | 6,007 | 5,960 |
| 2018 | 5,911 | 6,070 |
| 2019 | 5,804 | 6,020 |
| 2020 | 6,467 | 5,860 |
| 2021 | 7,002 | 5,930 |
| 2022 | 7,059 | 6,050 |
| 2023 | 7,187 |
ACS: U.S. Census Bureau American Community Survey 5-year estimates. IRS: Statistics of Income ZIP Code data.
ZIP codes near 21154
12 nearest ZIP centroids (any distance)
- 21160Whiteford4.1 miPop 2,543 · Income $102,188
- 21132Pylesville4.2 miPop 2,904 · Income $150,119
- 21050Forest Hill5.3 miPop 17,848 · Income $123,750
- 21084Jarrettsville6.4 miPop 7,488 · Income $118,098
- 17314Delta6.6 miPop 6,431 · Income $91,176
- 21034Darlington7.4 miPop 2,802 · Income $77,063
- 17321Fawn Grove7.8 miPop 2,346 · Income $113,403
- 21014Bel Air8.4 miPop 37,976 · Income $113,825
- 21015Bel Air8.6 miPop 30,451 · Income $137,219
- 21028Churchville8.7 miPop 2,872 · Income $133,583
- 21047Fallston9.9 miPop 13,540 · Income $154,524
- 21918Conowingo9.9 miPop 4,125 · Income $81,026
ZIP centroids within 2 miles
No other ZIP codes within 2 miles of 21154, measured by Census internal-point centroids. Try a wider radius.
ZIPs within 2 miles of this place
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ZIP code 21154 FAQ
- What city is ZIP code 21154 in?
- 21154 is in Street, MD.
- What county is 21154 in?
- 21154 is in Harford County.
- What is the median household income in 21154?
- The median household income in 21154 is $100,583.
- Which ZIP codes are near 21154?
- Use the radius tool on this page to list ZIP codes within a chosen distance of 21154.