ZIP code
21207
Gwynn Oak, MD
21207 covers Gwynn Oak in Baltimore County, with 49,599 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 21207. Methodology
ZIP code map of 21207
About ZIP code 21207
Acceptable cities: Baltimore, Pikesville, Woodlawn
More enterprise fields
Commercial ZIP directory · not ACS
Commercial ZIP directory population_count for ZCTA 21207. Not ACS. Methodology
People in 21207
Race
- White3,881
- Black or African American37,726
- American Indian or Alaska Native195
- Asian957
- Native Hawaiian and Pacific Islander12
- Other race1,830
- Two or more races1,994
Hispanic or Latino (any race): 2,796
Age
- Under 105,186
- 10 to 195,661
- 20 to 296,041
- 30 to 396,084
- 40 to 495,326
- 50 to 596,413
- 60 to 696,086
- 70 to 793,846
- 80 and older1,952
Income and housing in 21207
Education
- High school graduate89.5%
- Bachelor's degree30.8%
- Graduate degree13.4%
Places covering 21207
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.
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.
- Baltimore County72.9%
- Baltimore27.1%
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
Population history for 21207
Hover the chart or read the table below (Year | ACS | IRS).
| Year | ACS population | IRS population |
|---|---|---|
| 2005 | 43,763 | |
| 2006 | 42,578 | |
| 2007 | 45,041 | |
| 2008 | 41,951 | |
| 2009 | 42,902 | |
| 2010 | 43,435 | |
| 2011 | 50,049 | 43,264 |
| 2012 | 49,520 | 42,750 |
| 2013 | 50,107 | 43,540 |
| 2014 | 48,889 | 43,140 |
| 2015 | 48,585 | 42,570 |
| 2016 | 48,030 | 41,230 |
| 2017 | 48,243 | 41,050 |
| 2018 | 47,687 | 40,230 |
| 2019 | 48,872 | 40,500 |
| 2020 | 50,440 | 40,080 |
| 2021 | 51,927 | 38,000 |
| 2022 | 51,765 | 38,470 |
| 2023 | 49,599 |
ACS: U.S. Census Bureau American Community Survey 5-year estimates. IRS: Statistics of Income ZIP Code data.
ZIP codes near 21207
12 nearest ZIP centroids (any distance)
- 21260Baltimore2.1 miPop — · Income —
- 21215Baltimore2.5 miPop 52,078 · Income $47,606
- 21216Baltimore2.7 miPop 27,296 · Income $46,440
- 21229Baltimore3.1 miPop 44,687 · Income $55,457
- 21244Windsor Mill3.1 miPop 39,545 · Income $84,849
- 21228Catonsville3.9 miPop 49,417 · Income $107,714
- 21208Pikesville4.1 miPop 38,108 · Income $90,822
- 21211Baltimore4.3 miPop 15,481 · Income $81,467
- 21217Baltimore4.5 miPop 31,125 · Income $37,207
- 21223Baltimore4.5 miPop 19,793 · Income $41,828
- 21209Baltimore4.7 miPop 30,766 · Income $87,669
- 21250Baltimore4.8 miPop 3,001 · Income —
ZIP centroids within 2 miles
No other ZIP codes within 2 miles of 21207, measured by Census internal-point centroids. Try a wider radius.
ZIPs within 2 miles of this place
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ZIP code 21207 FAQ
- What city is ZIP code 21207 in?
- 21207 is in Gwynn Oak, MD.
- What county is 21207 in?
- 21207 is in Baltimore County.
- What is the median household income in 21207?
- The median household income in 21207 is $64,284.
- Which ZIP codes are near 21207?
- Use the radius tool on this page to list ZIP codes within a chosen distance of 21207.