Olney Information

Zip Code(s): 20830 20832 (Click to check weather)
Area Code(s): 301
State: Maryland State
County: Montgomery County
Average House Value: $243,800
Average Household Income: $94,818
People Per Household: 3

Latest Weather Information: Check current weather conditions and forecast for Olney

Time Zone: Eastern (GMT -5:00)
MSA: 8872
PMSA: 8840
CSA: 548
CBSA: 47900

Quick Links: Geography | City Population | City Marital Status | Races | Ancestries | Schooling | Temperature Averages

Geography
Land Area: 13.0 Sq. Mi.
Elevation: 540 feet

City Population
Total Population: 31,438
Male Population: 15,190
Female Population: 16,248
Average Resident Age: 36.7%
Percent Foreign Born: 14.1%

City Marital Status
Never Married 21.8% (21.8%)
Married 67.1% (67.1%)
Separated (Married) 1.4% (1.4%)
Widowed 3.5% (3.5%)
Divorced 6.3% (6.3%)
 
Races
White Non-Hispanic 76.2% (76.2%)
Black 8.8% (8.8%)
Hispanic 5.0% (5.0%)
Two or more races 2.2% (2.2%)
Chinese 2.2% (2.2%)
 
Ancestries
Irish 17.3% (17.3%)
German 13.3% (13.3%)
English 10.9% (10.9%)
Italian 8.1% (8.1%)
United States 6.6% (6.6%)
Polish 4.3% (4.3%)
 
Schooling
High School 95.7% (95.7%)
Bachelors 56.2% (56.2%)
Graduates 23.9% (23.9%)


Temperature Averages

Bar Graph    Line Graph