Residential delivery area · Maryland
ZIP Code 21524: Corriganville, MD
ZIP code 21524 uses the postal name Corriganville, Maryland and lies entirely in Allegany County (Census 2020 ZIP-county file). About 710 people live there (Census Bureau, ACS 2020-2024). Median household income is $76,417 (Census Bureau, ACS 2020-2024). By Census place, 10% of its land lies in Corriganville (a census-designated place); 91% is outside any Census place.
- ACS2020-24
- Census2020
- ZBP2023
- Town
- Corriganville · its only residential ZIP
- County
- Allegany County
- Census places
- Corriganville census-designated place
- Micro area
- Cumberland, MD-WV
- House district
- MD-6 119th Congress
- State
- Maryland
- Time zone
- Eastern
- Land area
- 3.6 sq mi · 198 people per sq mi
Where is ZIP code 21524?
21524 centers on 39.707°, -78.802° and covers 3.6 square miles of land. It borders 4 ZIP codes: 21529, 21545, 21502, 15545.
The map draws ZIP code areas only. For the streets inside 21524, 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 21524 compare with the rest of Allegany County?
| Measure | 21524 | In Allegany County | In MD |
|---|---|---|---|
| People (ACS 2020-2024) | 710 | 11th of 16 | 373rd of 477 |
| Median household income | $76k | not ranked | not ranked |
| Median home value | $159k | not ranked | not ranked |
21524's income and home value are not ranked: it has fewer than 1,000 residents (710). 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 63% 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 21524?
The 2020 Census counted 500 people in 21524; the ACS, which samples households over 2020-2024, estimates 710. Between the 2010 and 2020 censuses its population fell 20.1% (its boundary stayed at least 90% the same).
- People, ACS 2020-2024
- 710±256 (90% margin)
- 2020 Census count
- 500−20.1% since 2010 (626)
- Households
- 262
- Median age
- 36.1
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 21524?
Of the 710 people the ACS estimates in 21524, 28.7% are under 18 and 16.5% are 65 or older. The largest group by race and Hispanic origin is White (not Hispanic) (98.6%).
- Under 1828.7%
- 18 to 6454.8%
- 65 and older16.5%
- White, not Hispanic98.6%
- Other or two or more1.3%
- Black, not Hispanic0.1%
- 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 21524 earn?
Median household income is $76,417 (ACS 2020-2024). It is not measurably different from 2015-2019 ($54,818 in 2024 dollars): the change is within the surveys' margins of error.
- Median household income
- $76,417±$17,488
- Income per person
- $30,855
- Below the poverty line
- 9.3%
- Unemployed (of the labor force)
- 0.0%
- Adults 25+ with a bachelor's degree
- 12.6%
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 21524?
- Median home value (owners' estimate)
- $158,500
- Median gross rent
- $1,091
- Homes owned by their occupants
- 75.2%
- Housing units
- 262
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B25077, B25064, B25003, B25001).
What businesses are in 21524?
9 business establishments had a location in this ZIP code in 2023, 1 more 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 21524?
| ZIP | Town | People | Household income | Distance |
|---|---|---|---|---|
| 21529 | Ellerslie | 514 | $37k | 1.5 mi |
| 21545 | Mount Savage | 1,694 | $60k | 2.8 mi |
| 21502 | Cumberland | 41,015 | $61k | 5.1 mi |
| 15545 | Hyndman, PA | 2,562 | $57k | 7.1 mi |
| 15564 | Wellersburg, PA | 86 | $56k | 2.8 mi (near) |
| 26767 | Wiley Ford, WV | 393 | $92k | 6.7 mi (near) |
| 21543 | Midlothian | 185 | – | 9.5 mi (near) |
| 26753 | Ridgeley, WV | 5,960 | $74k | 10.2 mi (near) |
Source: PlainZIP from the Census 2020 ZCTA boundaries (shared edges) and internal points; figures ACS 2020-2024.