ZIP 21234 · Parkville
Who lives in ZIP code 21234 (Parkville, MD): age, income, housing, education and work.
Source: uszips 2026 (ACS-based ZIP file)
2026 ZIP profile
Parkville, MD · Baltimore County
uszips 2026
People66,334
Median age40.5
Household income$83,517
Home value$288,312
Median rent$1,587/mo
Poverty8.4%
College degree+36.4%
Commute27 min
Place
- Metro area
- Baltimore-Columbia-Towson, MD
- Wider region
- Washington-Baltimore-Arlington, DC-MD-VA-WV-PA
- Time zone
- Eastern
- Density
- 1,918 / sq mi
- Housing units
- 27,639
Spans 2 counties
Share of the ZIP's people in each county.
Age mix
19.1% are 65 or older; 79.1% are adults.
Household income
40.7% of households earn $100K+. Median per person: $47,619.
Education (adults 25+)
41.9% of degrees are in STEM fields.
Race
5.0% Hispanic or Latino (of any race).
Households & family
- Married
- 41.9%
- Never married
- 38.0%
- Divorced
- 12.6%
- Widowed
- 7.5%
- Family size
- 3.08
- Dual-income families
- 56.5%
Housing
- Own their home
- 64.5%
- Rent burden
- 30.7%
- Men / women
- 49% / 51%
Work
- In labor force
- 66.8%
- Unemployment
- 3.9%
- Self-employed
- 10.2%
- Farmers
- 0.0%
Community
- Charitable givers
- 34.6%
- Veterans
- 6.4%
- With a disability
- 12.7%
- No health insurance
- 5.1%
- Limited English
- 1.2%
Source: uszips 2026 (ACS-based ZIP file). Shares are percentages of people, households or adults as the measure implies.