Main / ZIP Codes / 18018

ZIP Code 18018 demographics

Cities: 1

Total housing units: 14,253

Population: 31,417

ZIP Code 18018 location, demographics, population, home values, social and economic characteristics.

ZIP Code 18018 Location

The list below contains cities and counties that use ZIP Code 18018.

18018 state: Pennsylvania
18018 counties: Lehigh County, Northampton County
18018 city: Bethlehem city

ZIP Code 18018 population: 31,417

Population

Year	Population
2021	31,417
2020	31,240
2019	31,304
2018	31,933
2017	32,089
2016	32,047
2015	32,641
2014	33,167
2013	32,977
2012	32,833
2011	32,854

Census data for ZIP Code 18018

Demographic and housing estimates in ZIP Code 18018

Total population
Total population	31,417
Male	15,252
Female	16,165

Population by age
Total population	31,417
Under 5 years	1,488
5 to 9 years	1,412
10 to 14 years	1,442
15 to 19 years	2,201
20 to 24 years	3,035
25 to 34 years	4,662
35 to 44 years	4,066
45 to 54 years	3,715
55 to 59 years	1,707
60 to 64 years	2,105
65 to 74 years	2,885
75 to 84 years	1,735
85 years and over	964
Median age (years)	38.6
Under 18 years	5,160
16 years and over	26,785
18 years and over	26,257
21 years and over	23,987
62 years and over	6,895
65 years and over	5,584

Population by race
Total population	31,417
One race	29,024
White	23,654
Black or African American	2,343
American Indian and Alaska Native	14
Asian	436
Native Hawaiian and Other Pacific Islander	1
Some other race	2,576
Two or more races	2,393

Citizen, voting age population
Citizen, VOTING AGE 18 and over population	25,128
Male Citizen, VOTING AGE 18 and over population	12,306
Female Citizen, VOTING AGE 18 and over population	12,822

Social characteristics in ZIP Code 18018

Households by type
Total households	13,394
Family households (families)	4,557
Married-couple family	1,146
Male householder, no wife present, family	2,792
Female householder, no husband present, family	1,930
Nonfamily households	4,899
Average household size	4,138
Average family size	2.23

Economic characteristics in ZIP Code 18018

Income and benefits (in inflation-adjusted dollars)
Total households	13,394
Less than $10,000	647
$10,000 to $14,999	764
$15,000 to $24,999	1,150
$25,000 to $34,999	1,165
$35,000 to $49,999	1,833
$50,000 to $74,999	2,514
$75,000 to $99,999	1,638
$100,000 to $149,999	2,220
$150,000 to $199,999	721
$200,000 or more	742
Median household income (dollars)	61,323

Housing characteristics in ZIP Code 18018

Housing occupancy
Total housing units	14,253
Occupied housing units	13,394
Vacant housing units	859

Units in structure
Total housing units	14,253
1-unit, detached	4,644
1-unit, attached	3,999
2 units	1,033
3 or 4 units	1,204
5 to 9 units	965
10 to 19 units	880
20 or more units	1,493
Mobile home	35
Boat, RV, van, etc.	0

Year structure built
Total housing units	14,253
Built 2014 or later	0
Built 2010 to 2013	189
Built 2000 to 2009	567
Built 1990 to 1999	444
Built 1980 to 1989	984
Built 1970 to 1979	1,693
Built 1960 to 1969	1,189
Built 1950 to 1959	2,585
Built 1940 to 1949	1,075
Built 1939 or earlier	5,527

Rooms
Total housing units	14,253
1 room	291
2 rooms	436
3 rooms	2,358
4 rooms	1,805
5 rooms	2,090
6 rooms	2,692
7 rooms	1,974
8 rooms	1,179
9 rooms or more	1,428
Median rooms	5.6

Bedrooms
Total housing units	14,253
No bedroom	331
1 bedroom	3,015
2 bedrooms	3,180
3 bedrooms	5,558
4 bedrooms	1,636
5 or more bedrooms	533

Housing tenure
Occupied housing units	13,394
Owner-occupied	6,971
Renter-occupied	6,423
Average household size of owner-occupied unit	2.42
Average household size of renter-occupied unit	2.02

Year householder moved into unit
Occupied housing units	13,394
Moved in 2017 or later	1,394
Moved in 2015 to 2016	4,142
Moved in 2010 to 2014	1,931
Moved in 2000 to 2009	2,576
Moved in 1990 to 1999	1,212
Moved in 1989 and earlier	2,139

Value
Owner-occupied units	6,971
Less than $50,000	146
$50,000 to $99,999	340
$100,000 to $149,999	1,518
$150,000 to $199,999	2,396
$200,000 to $299,999	1,891
$300,000 to $499,999	463
$500,000 to $999,999	172
$1,000,000 or more	45
Median (dollars)	174,100

Mortgage status
Owner-occupied units	6,971
Housing units with a mortgage	4,250
Housing units without a mortgage	2,721

Gross rent
Occupied units paying rent	6,280
Less than $500	742
$500 to $999	1,764
$1,000 to $1,499	2,592
$1,500 to $1,999	1,005
$2,000 to $2,499	114
$2,500 to $2,999	63
$3,000 or more	0
Median (dollars)	1,117
No rent paid	143

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