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ZIP code

17603

Lancaster, PA

STANDARD

17603 covers Lancaster in Lancaster County, with 66,788 people in the ACS 2023 estimate.

Figures are for the Census ZIP Code Tabulation Area (ZCTA), which is not the same as a USPS ZIP code. A PO Box or unique ZIP may have no ZCTA and no demographics. Methodology

ACS 2023 population

66,788

Median household income

$77,156

Median home value

$244,500

U.S. Census Bureau, ACS 2019–2023 5-year (vintage 2023). Geography: ZCTA 17603. Methodology

ZIP code map of 17603

Census ZCTA boundary for ZIP 17603 in Lancaster, Pennsylvania
Census ZCTA boundary for ZIP 17603 in Lancaster, Pennsylvania. A ZCTA is not the same as a USPS ZIP code. Boundaries: U.S. Census Bureau. Methodology · Data sources
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About ZIP code 17603

Type

STANDARD

Timezone

America/New_York

Area codes

223, 717

Land area

30.0 sq mi

Water area

0.37 sq mi

Households

28,142

Median gross rent

$1,265

Acceptable cities: Rohrerstown

More enterprise fields

Timezone
America/New_York
Area Codes
223, 717
World Region
NA
Country
US

Commercial ZIP directory · not ACS

Commercial ZIP directory population_count for ZCTA 17603. Not ACS. Methodology

People in 17603

Race

  • White40,075
  • Black or African American7,085
  • American Indian or Alaska Native300
  • Asian2,921
  • Native Hawaiian and Pacific Islander20
  • Other race8,768
  • Two or more races7,570

Hispanic or Latino (any race): 18,010

Age

  • Under 108,321
  • 10 to 198,037
  • 20 to 2910,509
  • 30 to 399,589
  • 40 to 497,596
  • 50 to 598,010
  • 60 to 697,530
  • 70 to 794,646
  • 80 and older2,501

Income and housing in 17603

Poverty rate

14.8%

Median earnings

$40,043

Median household income

$77,156

Median home value

$244,500

Median gross rent

$1,265

Education

  • High school graduate90.3%
  • Bachelor's degree36.7%
  • Graduate degree13.0%

Places covering 17603

Cities and places — Population overlap

Share of this ZIP/ZCTA’s population located within each place, based on ZIP Code Database place-overlap data. This is a population measure, not land-area overlap or the Census-place population.

ZIP Code Database place-overlap table, field percent_of_zip_population_in_place, keyed by place_geoid. Not ACS 2019–2023. Overlap vintage is the shipped overlap table and is separate from ACS. Methodology

Counties — Population overlap

Share of this ZIP/ZCTA’s population located within each county, based on ZIP Code Database county-overlap data. This is a population measure, not land-area overlap or the Census county population.

ZIP Code Database county-overlap table, field percent_of_zip_population_in_county, keyed by county_geoid. Not ACS 2019–2023. Overlap vintage is the shipped overlap table and is separate from ACS. Methodology

53.7% of this ZIP is outside city limits (a real overlap row, not missing data).

Population history for 17603

IRS populationACS population
73,32236,661020052023

Hover the chart or read the table below (Year | ACS | IRS).

Population history. Year | ACS population | IRS population. ACS and IRS are separate series. Blank cells mean that source did not publish a count for the year.
YearACS populationIRS population
200553,504
200652,488
200756,446
200854,047
200954,761
201055,120
201162,97956,255
201262,62855,940
201361,71956,700
201462,03057,870
201562,65358,010
201661,57557,320
201762,59657,610
201864,49458,000
201964,24258,100
202065,02258,220
202167,60156,890
202267,89156,980
202366,788

ACS: U.S. Census Bureau American Community Survey 5-year estimates. IRS: Statistics of Income ZIP Code data.

ZIP codes near 17603

12 nearest ZIP centroids (any distance)

  1. 17504Bausman0.5 miPop 99 · Income $87,206
  2. 17611Lancaster2.5 miPop — · Income —
  3. 17601Lancaster3.0 miPop 56,348 · Income $96,433
  4. 17551Millersville4.3 miPop 11,884 · Income $69,729
  5. 17602Lancaster4.6 miPop 51,461 · Income $71,752
  6. 17520East Petersburg4.7 miPop 5,001 · Income $86,489
  7. 17554Mountville5.0 miPop 7,561 · Income $95,516
  8. 17538Landisville5.7 miPop 7,121 · Income $96,463
  9. 17606Lancaster5.8 miPop 341 · Income —
  10. 17584Willow Street6.0 miPop 11,776 · Income $106,363
  11. 17576Smoketown7.0 miPop 109 · Income —
  12. 17582Washington Boro7.2 miPop 1,711 · Income $104,659

ZIP centroids within 2 miles

ZIP centroids within 2 miles of 17603, measured by Census internal point.
ZIPCityStateDistance (miles)ACS populationMedian income
17504BausmanPA0.5 mi99$87,206

ZIPs within 2 miles of this place

Default is 2 miles. Distances are between ZIP centroids. Widen the radius if nothing is in range.

17603 Lancaster, PA

Looking up ZIP codes within 2 miles of 17603 Lancaster, PA, measured by centroid distance.

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ZIP code 17603 FAQ

What city is ZIP code 17603 in?
17603 is in Lancaster, PA.
What county is 17603 in?
17603 is in Lancaster County.
What is the median household income in 17603?
The median household income in 17603 is $77,156.
Which ZIP codes are near 17603?
Use the radius tool on this page to list ZIP codes within a chosen distance of 17603.