Residential delivery area · Maryland
ZIP Code 20862: Brinklow, MD
ZIP code 20862 uses the postal name Brinklow, Maryland and lies entirely in Montgomery County (Census 2020 ZIP-county file). About 430 people live there (Census Bureau, ACS 2020-2024). Median household income is $189,667 (Census Bureau, ACS 2020-2024). By Census place, 20% of its land lies in Ashton-Sandy Spring (a census-designated place); 80% is outside any Census place.
- ACS2020-24
- Census2020
- FHFA2021
- ZBP2023
- IRS2022
- Town
- Brinklow · its only residential ZIP
- County
- Montgomery County
- Census places
- Ashton-Sandy Spring census-designated place
- Metro area
- Washington-Arlington-Alexandria, DC-VA-MD-WV
- House district
- MD-8 119th Congress
- State
- Maryland
- Time zone
- Eastern
- Land area
- 1.6 sq mi · 273 people per sq mi
Where is ZIP code 20862?
20862 centers on 39.181°, -77.017° and covers 1.6 square miles of land plus 0.0 of water. It borders 4 ZIP codes: 20860, 20861, 20833, 21029.
The map draws ZIP code areas only. For the streets inside 20862, 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 20862 compare with the rest of Montgomery County?
| Measure | 20862 | In Montgomery County | In MD |
|---|---|---|---|
| People (ACS 2020-2024) | 430 | 46th of 53 | 401st of 477 |
| Median household income | $190k | not ranked | not ranked |
| Median home value | $811k | not ranked | not ranked |
20862's income and home value are not ranked: it has fewer than 1,000 residents (430). 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 66% 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 20862?
The 2020 Census counted 453 people in 20862; the ACS, which samples households over 2020-2024, estimates 430. Its boundary changed between the 2010 and 2020 censuses, so the two counts are not compared.
- People, ACS 2020-2024
- 430±209 (90% margin)
- 2020 Census count
- 453
- Households
- 184
- Median age
- 56.0
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 20862?
Of the 430 people the ACS estimates in 20862, 9.1% are under 18 and 44.9% are 65 or older. The largest group by race and Hispanic origin is White (not Hispanic) (76.3%), then Other or two or more (10.9%).
- Under 189.1%
- 18 to 6446.0%
- 65 and older44.9%
- White, not Hispanic76.3%
- Other or two or more10.9%
- Hispanic or Latino8.1%
- Black, not Hispanic4.7%
- 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 20862 earn?
Median household income is $189,667 (ACS 2020-2024).
- Median household income
- $189,667±$94,941
- Income per person
- $94,108
- Below the poverty line
- 0.0%
- Unemployed (of the labor force)
- 0.0%
- Adults 25+ with a bachelor's degree
- 60.6%
- Adjusted gross income per tax return, 2022
- $197,877220 returns; wages 46% 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 20862?
- Median home value (owners' estimate)
- $810,600
- Median gross rent
- –
- Homes owned by their occupants
- 100.0%
- Housing units
- 184
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B25077, B25064, B25003, B25001); FHFA House Price Index, annual five-digit ZIP, updated 2026-03-31.
What businesses are in 20862?
16 business establishments had a location in this ZIP code in 2023, 2 more than in 2018; the most are in administrative and support and waste management and remediation services (ZIP Code Business Patterns).
- Administrative and support and waste management and remediation services6
- Construction5
- Other services (except public administration)4
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 20862?
| ZIP | Town | People | Household income | Distance |
|---|---|---|---|---|
| 20860 | Sandy Spring | 2,035 | – | 2.3 mi |
| 20861 | Ashton | 2,890 | $163k | 2.4 mi |
| 20833 | Brookeville | 7,860 | $204k | 3.1 mi |
| 21029 | Clarksville | 13,607 | $244k | 3.8 mi |
| 20777 | Highland | 3,221 | $226k | 2.6 mi (near) |
| 21036 | Dayton | 2,569 | $218k | 3.8 mi (near) |
| 20832 | Olney | 25,553 | $169k | 3.9 mi (near) |
| 21737 | Glenelg | 2,474 | $250k+ | 4.7 mi (near) |
Source: PlainZIP from the Census 2020 ZCTA boundaries (shared edges) and internal points; figures ACS 2020-2024.