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Zip Code 18031 Population

Population breakdown by gender

Population in zip code 18031 is 6,888 residents | Male to Female ratio is 1:0.98 | Zip Code 18031 land area is 13.7674 sq. miles | Population density is 500.31 residents per square mile

Median age in zip code 18031

  Median Age
Zip Code Median Age 36.2
Median Age - Male 34.5
Median Age - Female 38.2

Median age of zip code 18031 is 7.9% lower compared to nearby zip codes and 2.7% lower compared to the United States median age. Comparing gender-specific madian age yields the following results. Male median age of zip code 18031 is 10.6% lower compared to nearby zip codes and 3.6% lower compared to the United States male median age. Female zip code 18031 median age is 4% lower in comparison to nearby zip codes and 0.8% lower compared to female national median age average.

Population breakdown by age

Racial makeup of zip code 18031

White population 5692
Black or African American population 337
Asian population 619
American Indian and Alaska Native population 0
Native Hawaiian and other Pacific Islander population 0
Other population 170

Region of birth

Zip code 18031 ancestry distribution

Arab 0.2% Czech 0.3%
Danish 0% Dutch 5%
English 7.5% French No Basque 2.4%
French Canadian 0.5% German 40.2%
Greek 0.4% Hungarian 1.6%
Irish 8.6% Italian 5.1%
Lithuanian 0.1% Norwegian 0%
Polish 3% Portuguese 0%
Russian 0.4% Scotch-Irish 1.1%
Scottish 1% Slovak 1.6%
Subsaharan African 0% Swedish 0.4%
Swiss 0.3% Ukrainian 0.2%
USA 10% Welsh 1.9%
West Indian No Hispanic Groups 0.4% Other Ancestries 17.7%

Family type by presence of children under 18 by age in zip code 18031

Family Type Distribution
Total families 1755
Married couples 84.5%
Other couples 15.5%

Family and household income distribution in zip code 18031

  Family income (%) Household income (%)
$30,000 or less 6.15% 17.52%
$30,000 and $50,000 8.77% 9.28%
$50,000 and $100,000 48.21% 45.15%
$100,000 and $200,000 35.21% 26.34%
$200,000 or more 1.65% 1.7%

Households by size in zip code 18031

Household language in zip code 18031

English language 83.79%
Spanish language 6.08%
Other European language 5.27%
Asian language 4.61%
Other language 0.25%

Population by housing unit in zip code 18031

Total Occupied housing units 2585
Detached housing units 43.56%
Attached housing units 21.28%
2 units 1.16%
3 - 4 units 0.7%
5 - 9 units 5.96%
10 - 19 units 6.73%
20 - 49 units 0%
50 or more units 0%
Mobile homes 20.62%
Boats, RVs, Vans 0%

Means of transportation to work in zip code 18031

Use car, track or Van 94.95%
Use public transportation 1.2%
Use Motorcycle 0%
Use bicycle 0%
Walk to work 1.17%
Work at home 2.68%

School attendance in zip code 18031

Attent Preschool programs 2.29%
Attend Public School 18.84%
Attend college undergraduate program 5.12%
Attent graduate studies 1.79%
Not enrolled in school 71.95%

Highest school attainment in zip code 18031

Less then 9th grade 1.12%
Grade 9 to 12, no diploma 4.98%
High school diploma 36.11%
Some college, no degree 20.57%
Associate degree 9.68%
Bachelor's degree 25.02%
Graduate or professional degree 2.52%

Real Estate in zip code 18031

Housing occupied 91.83%
Housing vacant 8.17%
Housing occupied by owner 79.07%
Housing occupied by tenant 20.93%
Total Rented Units 541
Median Contract Gross Rent $1,163
Median Gross Rent $1,313
Median Home Value $219,000

Contract rent is the monthly cash rent agreed to, regardless of any furnishings, utilities, fees, meals, or services that may be included. Gross rent is the contract rent plus the estimated average monthly cost of utilities and fuels if these are paid by the renter. In zip code 18031 median gross rent is 12.9% larger then the median contract rent.

Average estimated apartment rent in zip code 18031

Studio $590
1 Bedroom $660
2 Bedrooms $810
3 Bedrooms $1,080
4 Bedrooms $1,120
AVERAGE RENT $1,142

Average rent in zip code 18031 ($1,142.00) is 14.7% higher compared to nearby zip codes and 22.1% higher compared to the average rent in the US. The following illustrates how zip code 18031 rent compares to the nearby zip code rents by unit type: studio apartment rent is 20.5% lower, one bedroom apartment rent is 20.5% lower, two bedroom rent is 17.3% lower, three bedroom rent is 9.6% lower, four bedroom rent is 9% lower.

Housing units in zip code 18031

Total housing units 2815
Detached housing units 42.06%
Attached housing units 19.54%
2 units 1.07%
3 - 4 units 0.64%
5 - 9 units 5.47%
10 - 19 units 9.34%
20 - 49 units 0%
50 or more units 0%
Mobile homes 21.88%
Boats, RVs, Vans 0%

Real Estate taxes paid in zip code 18031

Total Real Estate Taxes $6,695,700
Real estate taxes paid for units with a mortgage $5,433,700
Real estate taxes paid for units with no mortgage $1,261,900

Compare Zip Codes

or compare zip code 18031 to other nearby zip codes.

Nearby Zip Code Income Per Capita Comparison

Zip Codes Near 18031

Zip Code City County Distance
18062 Macungie Lehigh 2.59 ml
18087 Trexlertown Lehigh 2.9 ml
18049 Emmaus Lehigh 3.11 ml
18106 Allentown Lehigh 3.41 ml
18011 Alburtis Lehigh 4.09 ml
18104 Allentown Lehigh 4.83 ml
18102 Allentown Lehigh 4.96 ml
18032 Catasauqua Lehigh 5.04 ml
18103 Allentown Lehigh 5.1 ml
18037 Coplay Lehigh 5.25 ml