Question 1

Is 21057 a safe area?

Accepted Answer

ZIP code 21057 in Glen Arm has a crime score of 50/100, which is roughly average for the region. Reported incidents per 1,000 residents track close to the Glen Arm city median. Both violent and property crime fall within the expected range for an urban ZIP code. Reviewing the Full Crime Report for 21057 and checking the local police department's crime mapping tool for current incident patterns before making decisions is recommended.

Question 2

What are the best schools near 21057?

Accepted Answer

ZIP code 21057 has a school score of 50/100, based on NCES EdFacts proficiency data. Schools in and near 21057 perform below state averages on math and reading assessments — proficiency rates trail both the Glen Arm district median and the national baseline. For families prioritizing school quality, comparing individual school ratings in the Full School Report and reviewing each school's state report card before making location decisions is strongly recommended. Scores reflect SY 2020-21 EdFacts data.

Question 3

What is the average home price in 21057?

Accepted Answer

The median home sale price in 21057 is approximately $652K, based on recent Zillow Research ZHVI data. This places 21057 below the metro median — buyers may find more value here than in higher-scoring ZIP codes, though the lower scores reflect trade-offs in crime and school quality. Median rent in 21057 is available in the Full Market Report. Prices fluctuate with market conditions; Zillow data reflects trailing sale prices, not current listing prices.

Question 4

Is 21057 a good place to live?

Accepted Answer

ZIP code 21057 has an overall NeighborScore of 46/100, which is below average for the Glen Arm metro. The score weights crime (40%), schools (35%), and relative property value (25%). A score below 60 typically reflects above-average crime rates, below-average school proficiency, or both — though the property value component may show strong relative value (more home per dollar). Reviewing the component scores and the Full Reports for crime, schools, and real estate separately will give a clearer picture than the composite alone.

Glen Arm — ZIP 21057

Real Estate Snapshot

Crime Overview

Nearby Schools

Demographics

Map

Frequently Asked Questions