ZIP 78621 · Elgin
Who lives in ZIP code 78621 (Elgin, TX): age, income, housing, education and work.
Source: uszips 2026 (ACS-based ZIP file)
2026 ZIP profile
Elgin, TX · Bastrop County
uszips 2026
People30,411
Median age36.2
Household income$98,534
Home value$320,850
Median rent$1,387/mo
Poverty6.4%
College degree+24.3%
Commute38 min
Place
- Metro area
- Austin-Round Rock-San Marcos, TX
- Time zone
- Central
- Density
- 66 / sq mi
- Housing units
- 10,175
Spans 4 counties
Share of the ZIP's people in each county.
Age mix
12.5% are 65 or older; 71.3% are adults.
Household income
48.7% of households earn $100K+. Median per person: $48,867.
Education (adults 25+)
42.2% of degrees are in STEM fields.
Race
54.6% Hispanic or Latino (of any race).
Households & family
- Married
- 54.2%
- Never married
- 29.2%
- Divorced
- 12.2%
- Widowed
- 4.4%
- Family size
- 3.38
- Dual-income families
- 59.8%
Housing
- Own their home
- 81.1%
- Rent burden
- 22.1%
- Men / women
- 49% / 51%
Work
- In labor force
- 66.9%
- Unemployment
- 3.9%
- Self-employed
- 14.0%
- Farmers
- 3.8%
Community
- Charitable givers
- 12.8%
- Veterans
- 4.3%
- With a disability
- 12.1%
- No health insurance
- 21.7%
- Limited English
- 8.8%
Source: uszips 2026 (ACS-based ZIP file). Shares are percentages of people, households or adults as the measure implies.