Keedysville, MD

Census ZIP code profile for Keedysville, MD — 1 ZIPs, total population 3,612. Median income, home value, education, commute, and demographics from the U.S. Census Bureau American Community Survey 2023 5-Year Estimates.

2026 data Public-data reference. official source

Source:

Keedysville, MD is covered by 1 USPS ZIP code serving a combined population of 3,612 according to Census ACS 5-Year Estimates. U.S. cities rarely map cleanly to a single ZIP — Keedysville splits its residents across 1 delivery areas, each with its own demographic and housing profile. The table below lists every ZIP by population, so you can see which neighborhoods carry the weight of the city total and which are smaller pockets of the same municipal boundary.

Aggregated across every ZIP in Keedysville, the median household income averages $101,786 and per-capita income averages $48,757. Poverty rate runs at 2.9% and unemployment at 3.6%. On housing, the average median home value is $413,200 with median rent of $1,321 per month, and 97.7% of occupied units are owner-occupied. These are arithmetic averages across the 1 ZIP — not population-weighted — so small ZIPs influence the headline numbers the same as large ones.

Use this city view to compare ZIPs inside Keedysville against each other rather than hunting for a single "city average." The Affordability Dashboard linked below combines these Census inputs with HUD Fair Market Rents, FBI crime data, and Department of Labor childcare costs into a graded scorecard for Keedysville as a whole, while individual ZIP pages show fine-grained household income, housing profile, education attainment, commute time, and nearby-ZIP benchmarks. Every field on this page is sourced directly from U.S. Census Bureau ACS 2023 5-Year Estimates — no estimates, no proprietary scoring, no editorial adjustment.

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1

ZIP Codes

3,612

Population

$101,786

Median Income

$413,200

Median Home Value

41.8

Median Age

How much do residents of Keedysville earn?

Median Household Income
$101,786
Per Capita Income
$48,757
Unemployment Rate
3.6%
Poverty Rate
2.9%

What does housing look like in Keedysville?

Median Home Value
$413,200
Median Rent
$1,321/mo
Owner Occupied
97.7%
Housing Units
1,496

Who lives in Keedysville?

Bachelor's Degree+
28.8%
High School+
72.4%
Foreign Born
2.2%

ZIP Codes in Keedysville, MD

ZIP Code Population Density Timezone
21756 3,612 67 America/New_York

Frequently Asked Questions

How many ZIP codes are in Keedysville, MD?
Keedysville, MD has 1 ZIP code with a combined population of 3,612, based on Census ACS 2023 data.
What is the median household income in Keedysville?
The average median household income across Keedysville, MD ZIP codes is $101,786. The poverty rate is 2.9%.
What is the cost of living in Keedysville?
The average median home value in Keedysville, MD is $413,200. Median rent is $1,321/month. 97.7% of homes are owner-occupied.

Source: U.S. Census Bureau, American Community Survey (ACS) 5-Year Estimates (2023). Verify with Census Bureau →

Source: HUD USPS Crosswalk (ZIP-to-county mapping) and Source: simplemaps.com (ZIP coordinates & timezones). Verify with HUD →

PlainZIP is not affiliated with the U.S. Census Bureau or any government agency.

Disclaimer: This information is provided for informational purposes only and does not constitute professional advice. Data is sourced from the U.S. Census Bureau American Community Survey (ACS). Consult a qualified professional before making decisions based on this data.