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ZIP code

21102

Manchester, MD

STANDARD

21102 covers Manchester in Carroll County, with 12,176 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

12,176

Median household income

$119,535

Median home value

$374,600

U.S. Census Bureau, ACS 2019–2023 5-year (vintage 2023). Geography: ZCTA 21102. Methodology

ZIP code map of 21102

Census ZCTA boundary for ZIP 21102 in Manchester, Maryland
Census ZCTA boundary for ZIP 21102 in Manchester, Maryland. 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 21102

Type

STANDARD

City

Manchester

County

Carroll County

Timezone

America/New_York

Area codes

223, 410, 443, 667, 717

Land area

40.6 sq mi

Water area

0.64 sq mi

Households

4,513

Median gross rent

$1,498

Acceptable cities: Lineboro, Millers

More enterprise fields

Timezone
America/New_York
Area Codes
223, 410, 443, 667, 717
World Region
NA
Country
US

Commercial ZIP directory · not ACS

Commercial ZIP directory population_count for ZCTA 21102. Not ACS. Methodology

People in 21102

Race

  • White10,859
  • Black or African American290
  • American Indian or Alaska Native28
  • Asian171
  • Native Hawaiian and Pacific Islander3
  • Other race196
  • Two or more races553

Hispanic or Latino (any race): 403

Age

  • Under 101,440
  • 10 to 191,595
  • 20 to 291,174
  • 30 to 391,385
  • 40 to 491,462
  • 50 to 591,883
  • 60 to 691,648
  • 70 to 791,088
  • 80 and older425

Income and housing in 21102

Poverty rate

4.1%

Median earnings

$58,900

Median household income

$119,535

Median home value

$374,600

Median gross rent

$1,498

Education

  • High school graduate97.6%
  • Bachelor's degree32.1%
  • Graduate degree11.5%

Places covering 21102

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

55.3% of this ZIP is outside city limits (a real overlap row, not missing data).

Population history for 21102

IRS populationACS population
13,1686,584020052023

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
200511,658
200611,150
200711,712
200811,465
200911,463
201011,513
201111,21911,495
201211,21811,610
201311,26111,720
201410,87811,490
201510,81011,500
201610,82011,570
201710,65711,600
201811,29911,610
201911,78711,590
202012,04311,580
202112,19311,570
202212,02411,550
202312,176

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

ZIP codes near 21102

12 nearest ZIP centroids (any distance)

  1. 17329Glenville4.6 miPop 3,229 · Income $117,070
  2. 21074Hampstead4.9 miPop 15,070 · Income $101,462
  3. 21053Freeland7.1 miPop 3,018 · Income $100,015
  4. 17327Glen Rock7.8 miPop 8,228 · Income $100,298
  5. 21155Upperco8.5 miPop 3,124 · Income $124,219
  6. 17311Codorus8.6 miPop 152 · Income $77,361
  7. 17355Railroad9.3 miPop 286 · Income —
  8. 21120Parkton9.7 miPop 7,286 · Income $157,275
  9. 17331Hanover9.8 miPop 55,374 · Income $76,661
  10. 21158Westminster10.3 miPop 22,404 · Income $108,795
  11. 17361Shrewsbury10.4 miPop 6,262 · Income $100,368
  12. 21105Maryland Line10.5 miPop 31 · Income —

ZIP centroids within 2 miles

No other ZIP codes within 2 miles of 21102, measured by Census internal-point centroids. Try a wider radius.

ZIPs within 2 miles of this place

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21102 Manchester, MD

Looking up ZIP codes within 2 miles of 21102 Manchester, MD, measured by centroid distance.

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ZIP code 21102 FAQ

What city is ZIP code 21102 in?
21102 is in Manchester, MD.
What county is 21102 in?
21102 is in Carroll County.
What is the median household income in 21102?
The median household income in 21102 is $119,535.
Which ZIP codes are near 21102?
Use the radius tool on this page to list ZIP codes within a chosen distance of 21102.