Cockeysville, Maryland · ZIP 21030

Cockeysville — ZIP 21030

Cockeysville (21030) scores 33/100 — Below Average for Maryland. Safety: Higher reported-crime rate under the available data tier. Schools: Lower reported proficiency or limited grade-band coverage. A premium market - pricier than most of the state. The typical home value here is $480K.

Overall NeighborScore

FBelow Average

Tap a tab to compare 21030 against its city, state, or the nation.

Higher reported-crime rate under the available data tier.

Safety index25/100

Violent crime share14%

Property crime share86%

Lower reported proficiency or limited grade-band coverage.

School index43/100

Avg math proficiency20%

Avg reading proficiency37%

Schools nearby3

A premium market - pricier than most of the state.

Affordability index46/100

Typical home value$480K

Median rent$1,880/mo

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 — Schools: Aug 2026 · Real estate: Aug 2026 · Demographics: Jun 2026

Nearby Neighborhoods

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

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Pikesville, MarylandPikesvilleZIP 21153

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Real Estate Snapshot

Typical Home Value

$480K

Median Rent

$1,880/mo

Days on Market

—

Sale-to-List

—

Typical Home Value — 23 Months

Median Rent — 5 Months

Crime Overview

Total Incidents

24,088

Violent Crime

3,481

Property Crime

20,607

Crime statistics for this area are estimated from FBI-reported county-level data for Baltimore 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

	Grades
Warren Elementary	PK–05	381	27%	37%
Padonia International Elementary	PK–05	505	18%	25%
Cockeysville Middle	06–08	928	16%	49%

Directory and latest enrollment: NCES Common Core of Data (SY 2024–25 where reported). Proficiency: U.S. Department of Education EDFacts SY 2021–22; state standards are not directly comparable.

Full School Report →

Demographics

Population

25,312

Median Income

$89K

Homeownership

44%

Median Age

36.8 yrs

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

Map

Guides Featuring ZIP 21030

Crime ReportsAugust 10, 2026By Sharon Ben-Moshe

Baltimore's Crime Score Explained: City vs. County (2026)

Every scored Baltimore ZIP code — city and county suburbs alike — shares the same 25/100 FBI crime score. See why, how it compares to Maryland and the U.S., and what actually separates one Baltimore ZIP from another.

Frequently Asked Questions

ZIP 21030 has a reported-crime score of 25/100. 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 21030 has a school score of 43/100. 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 21030 is approximately $480K. 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 21030 in Cockeysville has an overall NeighborScore of 33/100. 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.