NEIGHBORSCORE

Rocky Ridge, Maryland · ZIP 21778

Rocky Ridge — ZIP 21778

Crime DataSchools

Rocky Ridge (21778) scores 71/100 — Good for Maryland. Safety: Lower reported-crime rate under the available data tier. Schools: No local proficiency is reported; this fallback uses nearby or county data where available, otherwise grade-band coverage. A mid-range price profile for the state. The typical home value here is $455K.

71OUT OF 100

Overall NeighborScore

B-Good

Tap a tab to compare 21778 against its city, state, or the nation.

Lower reported-crime rate under the available data tier.

Safety index80/100
Violent crime share18%
Property crime share82%

No local proficiency is reported; this fallback uses nearby or county data where available, otherwise grade-band coverage.

School index61/100

A mid-range price profile for the state.

Affordability index51/100
Typical home value$455K

How this score is calculated: the NeighborScore composite weights crime 53% and schools 47%, each normalized to the local area. Home affordability is shown for context and is not factored into the overall score. Sources & methodology →

Last refreshed — Real estate: Aug 2026 · Demographics: Jun 2026

Nearby Neighborhoods

Not the right fit? See how adjacent ZIPs score — tap to jump over.

Thurmont, MarylandThurmontZIP 21788
78▲7 vs here
Keymar, MarylandKeymarZIP 21757
59▼12 vs here
Woodsboro, MarylandWoodsboroZIP 21798
72▲1 vs here
Emmitsburg, MarylandEmmitsburgZIP 21727
62▼9 vs here

Real Estate Snapshot

Typical Home Value

$455K

Median Rent

—

Days on Market

—

Sale-to-List

—

Typical Home Value — 23 Months

Crime Overview

Total Incidents

3,508

Violent Crime

632

Property Crime

2,876

Crime statistics for this area are estimated from FBI-reported county-level data for Frederick County, Maryland (2025). This ZIP does not yet have city-specific monthly crime data, so figures reflect the entire county rather than this ZIP alone.

Full Crime Report →

Nearby Schools

No public schools are located directly within this ZIP code.

The Schools score above is estimated from schools in nearby ZIP codes. Source: National Center for Education Statistics (NCES).

Full School Report →

Demographics

Population

840

Median Income

$76K

Homeownership

81%

Median Age

58.4 yrs

Source: US Census Bureau ACS 5-Year Estimates (2024).

Map

Frequently Asked Questions

ZIP 21778 has a reported-crime score of 80/100. A higher score represents a lower reported-crime rate under the best available data tier for this ZIP; it is not a guarantee of safety. Review the crime report and current local police data before making a decision.
ZIP 21778 has a school score of 61/100. The index combines reported SY 2021–22 math and reading proficiency with grade-band coverage. Nearby or county-level estimates may be used where ZIP-level reporting is sparse, and state assessment standards are not directly comparable.
The latest home value or sale-price figure available for ZIP 21778 is approximately $455K. The profile identifies the underlying source; Zillow ZHVI is a typical home value measure, while Redfin data is a median sale-price measure. These are different metrics and may lag current listings.
ZIP 21778 in Rocky Ridge has an overall NeighborScore of 71/100. It combines the crime score (53%) and school score (47%); affordability is context only. Use the component data and its coverage notes rather than treating the composite as a complete measure of livability.