21930 ZIP Code
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ZIP code 21930 covers Georgetown, Maryland.
- Median age
- 62.523.8 points above the US average
- Poverty rate
- 0%12.4 points below the US average
- Degree or higher
- 0%35 points below the US average
- Time zone
- Eastern UTC-05:00observes daylight saving time
- Businesses
- 7
Where 21930 is
Georgetown, Maryland — the area the Census Bureau draws for this ZIP code. ZIP codes are sets of delivery routes rather than areas, so this is the Census approximation of one, not a Postal Service boundary.
People and households
American Community Survey 2019–2023 five-year estimates
| Median age | 62.5 |
|---|---|
| Born outside the US | 0% |
| Speaks a language other than English at home | 0% |
| White (non-Hispanic) | 100% |
| Black (non-Hispanic) | 0% |
| Asian (non-Hispanic) | 0% |
| Hispanic or Latino | 0% |
| Veterans | 0% |
Income and poverty
American Community Survey 2019–2023 five-year estimates
| Income per person | $38,637 |
|---|---|
| Poverty rate | 0% |
Housing
American Community Survey 2019–2023 five-year estimates
| Vacant homes | 83.7% |
|---|
What the homes are
| Detached house |
|---|
Work, commuting and education
American Community Survey 2019–2023 five-year estimates
| Bachelor's degree or higher | 0% |
|---|---|
| High school diploma or higher | 100% |
Business and employment
Census ZIP Code Business Patterns 2022
| Business establishments | 7 |
|---|---|
| People employed | 88 |
| Annual payroll | $2,508,000 |
Natural hazard risk
FEMA National Risk Index, estimated for this ZIP code from census tract data — the NRI is not published per ZIP.
| Overall risk | Higher than 86.8% of US census tracts |
|---|---|
| FEMA rating | Relatively High |
| Expected annual loss | 76.8 out of 100 |
| Community resilience | 48.6 out of 100 |
By hazard
Score is out of 100 and is the area-weighted average across the census tracts this ZIP code covers. The rating beside it is the highest any one of those tracts carries.
| Drought | 99.6Relatively High at its worst in this ZIP code |
|---|---|
| Strong wind | 95.3Relatively High at its worst in this ZIP code |
| Winter weather | 94.9Relatively High at its worst in this ZIP code |
| Coastal flooding | 94.1Relatively Moderate at its worst in this ZIP code |
| Landslide | 89.2Relatively Low at its worst in this ZIP code |
| Hurricane | 86.1Relatively Moderate at its worst in this ZIP code |
| Hail | 84.9Relatively Moderate at its worst in this ZIP code |
| Heat wave | 79.7Relatively Moderate at its worst in this ZIP code |
| Lightning | 76.5Relatively Moderate at its worst in this ZIP code |
| Wildfire | 75.9Relatively Low at its worst in this ZIP code |
| Earthquake | 72.7Relatively Low at its worst in this ZIP code |
| Ice storm | 69.2Relatively Moderate at its worst in this ZIP code |
| River flooding | 65.8Relatively Moderate at its worst in this ZIP code |
| Cold wave | 61.5Relatively Moderate at its worst in this ZIP code |
| Tornado | 60.5Relatively Moderate at its worst in this ZIP code |
Compared with Maryland and the United States
State and national columns are figures for those areas, not for this ZIP code. American Community Survey 2019–2023 five-year estimates
| This ZIP | Maryland | United States | |
|---|---|---|---|
| Median household income | — | $101,652 | $78,538 |
| Income per person | $38,637 | $51,689 | $43,289 |
| Poverty rate | 0% | 9.3% | 12.4% |
| Median home value | — | $397,700 | $303,400 |
| Median gross rent | — | $1,662 | $1,348 |
| Homeownership | — | 67.5% | 65% |
| Bachelor's degree or higher | 0% | 42.7% | 35% |
| Unemployment rate | — | 4.9% | 5.2% |
| Works from home | — | 17.2% | 13.5% |
| Born outside the US | 0% | 16.3% | 13.9% |
| Median age | 62.5 | 39.3 | 38.7 |
Climate
NOAA US Climate Normals 1991-2020, from the nearest weather station with a full year of records. The station and its distance are named above, because a station forty kilometres away describes somewhere else.
| Weather station | CHESTERTOWN, MD US22 km away |
|---|---|
| Rain in a year | 46 in |
| Snow in a year | 17 in |
Average high and low by month
| January | 40.8°F / 27.1°F3.34 in rain, 5.2 in snow |
|---|---|
| February | 44.2°F / 28.1°F2.89 in rain, 7.9 in snow |
| March | 52.5°F / 35.1°F4.25 in rain, 1.7 in snow |
| April | 64.4°F / 45°F3.72 in rain, 0.2 in snow |
| May | 73.6°F / 54.9°F3.88 in rain |
| June | 82.2°F / 64°F4.41 in rain |
| July | 86.6°F / 68.7°F4.35 in rain |
| August | 85°F / 67.2°F3.56 in rain |
| September | 78.3°F / 60.2°F4.9 in rain |
| October | 66.8°F / 48.1°F3.67 in rain |
| November | 55.5°F / 38.1°F3.18 in rain |
| December | 45.4°F / 31.1°F3.81 in rain, 1.7 in snow |
Access to food
USDA Food Access Research Atlas, estimated for this ZIP code from census tract data. Each figure is the share of the ZIP code's land area that falls in a tract carrying that flag.
| Low income and far from a supermarket | None of this ZIP code |
|---|---|
| Far from a supermarket | None of this ZIP code |
| No vehicle and far from a supermarket | None of this ZIP code |
School districts
NCES Geographic Relationship File 2025, which states the association between each district and each ZIP code tabulation area directly. Elementary and secondary districts can cover the same ground, so shares need not total 100%.
| Cecil County Public Schools | 100% of this ZIP code's land area |
|---|
Community and walkability
CDC/ATSDR Social Vulnerability Index 2022 and the EPA National Walkability Index, both estimated for this ZIP code from census tract data. Vulnerability figures are national percentile ranks, not measurements.
| Overall social vulnerability | 40more vulnerable than 40% of US census tracts |
|---|---|
| Socioeconomic status | 39more vulnerable than 39% of US census tracts |
| Household characteristics | 45more vulnerable than 45% of US census tracts |
| Racial and ethnic minority status | 3more vulnerable than 3% of US census tracts |
| Housing type and transport | 60more vulnerable than 60% of US census tracts |
| Walkability | 5.5 out of 20Least walkable |
Nearby ZIP codes
The closest ZIP codes by centre point, which is not the same as sharing a border.
| 21635 Galena, MD | 3.4 km away |
|---|---|
| 21913 Cecilton, MD | 4.3 km away |
| 21650 Massey, MD | 8.1 km away |
| 21919 Earleville, MD | 8.3 km away |
| 21912 Warwick, MD | 10 km away |
| 21651 Millington, MD | 10.3 km away |
| 21645 Kennedyville, MD | 11.3 km away |
| 21667 Still Pond, MD | 14.4 km away |
Location, counties and time zone
County shares from Census 2020 ZCTA relationship files. Time zone from the USDOT National Transportation Atlas, which renders the boundaries written into 49 CFR Part 71.
| Cecil County | 100% of this ZIP code's land area |
|---|---|
| Time zone | Eastern (UTC-05:00 standard) |
| Daylight saving time | Observed |
| Land area | 0.74 sq mi |
| Water area | 0.01 sq mi |
| Latitude, longitude | 39.3662, -75.8845 |
Figures are published for this ZIP code or its Census tabulation area unless a section says otherwise. Estimates whose margin of error made them unreliable are omitted rather than shown. Sources: US Census Bureau, CDC, IRS.