Residential delivery area · Maryland
ZIP Code 20645: Issue, MD
ZIP code 20645 uses the postal name Issue, Maryland and lies entirely in Charles County (Census 2020 ZIP-county file). About 810 people live there (Census Bureau, ACS 2020-2024). Median household income is $191,429 (Census Bureau, ACS 2020-2024). Its land lies outside any incorporated or census-designated place.
- ACS2020-24
- Census2020
- ZBP2023
- IRS2022
- Town
- Issue · its only residential ZIP
- County
- Charles County
- Metro area
- Washington-Arlington-Alexandria, DC-VA-MD-WV
- House district
- MD-5 119th Congress
- State
- Maryland
- Time zone
- Eastern
- Land area
- 1.4 sq mi · 591 people per sq mi
Where is ZIP code 20645?
20645 centers on 38.297°, -76.916° and covers 1.4 square miles of land plus 1.3 of water. It borders 1 ZIP code: 20664.
The map draws ZIP code areas only. For the streets inside 20645, open its center on OpenStreetMap.
Source: U.S. Census Bureau, 2020 ZCTA cartographic boundaries and the 2023 Gazetteer (2020 ZCTAs); ZIP-to-county shares, Census places and House districts (119th Congress) from the Census 2020 relationship files (shares of land); metro area from the OMB delineation (July 2023); town name and time zone from simplemaps US ZIP Codes (CC BY 4.0).
How does 20645 compare with the rest of Charles County?
| Measure | 20645 | In Charles County | In MD |
|---|---|---|---|
| People (ACS 2020-2024) | 814 | 21st of 25 | 362nd of 477 |
| Median household income | $191k | not ranked | not ranked |
| Median home value | $532k | not ranked | not ranked |
20645's income and home value are not ranked: it has fewer than 1,000 residents (814). Rankings use ZIP codes of 1,000 or more people living in households, with margins at most 25% of the figure.
It is denser than 74% of U.S. residential ZIP codes. ZIP codes at the ACS caps ($250,000 or more for household income, $2,000,000 or more for home value) share the top rank.
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B01003, B19013, B25077); ranks by PlainZIP over residential ZIP codes (ZCTAs).
How many people live in 20645?
The 2020 Census counted 769 people in 20645; the ACS, which samples households over 2020-2024, estimates 814. Its boundary changed between the 2010 and 2020 censuses, so the two counts are not compared.
- People, ACS 2020-2024
- 814±314 (90% margin)
- 2020 Census count
- 769
- Households
- 298
- Median age
- 50.9
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B01003, B01002, B11001); 2020 Census (DHC P1); 2010 Census (SF1 P1).
Who lives in 20645?
Of the 814 people the ACS estimates in 20645, 22.7% are under 18 and 23.3% are 65 or older. The largest group by race and Hispanic origin is White (not Hispanic) (85.1%), then Other or two or more (14.0%).
- Under 1822.7%
- 18 to 6453.9%
- 65 and older23.3%
- White, not Hispanic85.1%
- Other or two or more14.0%
- Black, not Hispanic0.9%
- Hispanic or Latino0.0%
- Asian, not Hispanic0.0%
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B01001 age by sex, B03002 Hispanic or Latino origin by race); shares of the estimated population, small ZIP codes carry wide margins.
What do households in 20645 earn?
Median household income is $191,429 (ACS 2020-2024).
- Median household income
- $191,429±$93,836
- Income per person
- $85,918
- Below the poverty line
- 0.0%
- Unemployed (of the labor force)
- 0.0%
- Adults 25+ with a bachelor's degree
- 46.1%
- Adjusted gross income per tax return, 2022
- $116,568440 returns; wages 66% of AGI (IRS)
Source: U.S. Census Bureau, ACS 2020-2024 and 2015-2019 5-year estimates (B19013, B19301, B17001, B23025, B15003; 2015-2019 dollars converted with the BLS CPI-U, 1.22699); IRS Statistics of Income, ZIP code data, tax year 2022 (adjusted gross income per return, filed under the address on the return).
What are homes worth in 20645?
- Median home value (owners' estimate)
- $531,500
- Median gross rent
- –
- Homes owned by their occupants
- 96.3%
- Housing units
- 298
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B25077, B25064, B25003, B25001).
What businesses are in 20645?
6 business establishments had a location in this ZIP code in 2023, 1 fewer than in 2018; the most are in construction (ZIP Code Business Patterns).
- Construction3
Source: U.S. Census Bureau, ZIP Code Business Patterns 2023 and 2018 (establishments with paid employees, by the business's ZIP code).
Which ZIP codes are next to 20645?
| ZIP | Town | People | Household income | Distance |
|---|---|---|---|---|
| 20664 | Newburg | 3,138 | $88k | 3.2 mi |
| 20661 | Mount Victoria | 0 | – | 4.3 mi (near) |
| 20625 | Cobb Island | 849 | – | 4.8 mi (near) |
| 20618 | Bushwood | 1,705 | $106k | 6.5 mi (near) |
| 20621 | Chaptico | 958 | – | 6.6 mi (near) |
| 22448 | Dahlgren, VA | 765 | $96k | 6.7 mi (near) |
| 20622 | Charlotte Hall | 5,185 | $124k | 8.6 mi (near) |
| 20632 | Faulkner | 485 | – | 8.9 mi (near) |
Source: PlainZIP from the Census 2020 ZCTA boundaries (shared edges) and internal points; figures ACS 2020-2024.