Zip lookup · MD

21102
Manchester, Maryland.

Manchester, Carroll County, MD · Baltimore-Columbia-Towson, MD metro · population 12,162

What it costs per month · 21102 $2,421/mo

to buy the typical home at today's mortgage rate — +$1,218 (+101%) since Jan 2020.

What the home itself did
1 year
Up $2,452 +1%
$458,790$461,243 since Sep 2025
5 years
Up $63,699 +16%
$397,544$461,243 since Sep 2021

Monthly payment to buy the typical home

Home value × that month's 30-year mortgage rate, 20% down, principal and interest. This is the line households feel: prices and rates compound each other.

$500 $1,000 $1,500 $2,000 $2,500 2002 2006 2010 2014 2018 2022 2026 21102 $2,421 United States $1,922
$500 $1,000 $1,500 $2,000 $2,500 2002 2010 2018 2026
  • 21102$2,421
  • United States$1,922

At the last five years' pace, a typical home here doubles in price every 23 years.

Typical home values in zip 21102 rose 0.5% over the past year — slower than the nation's +1.2%.

This zip spans 2 counties: Carroll County, MD 76% · Baltimore County, MD 24%

Zillow also publishes an index for the city itself: Manchester, MD — measured over the city limits, which is a different area from this zip.

Typical home value $461,243 as of Sep 2026
+0.5%year on year

Typical home value — 21102

Mid-tier homes, smoothed and seasonally adjusted.

$250,000 $300,000 $350,000 $400,000 $450,000 2018 2020 2022 2024 2026 21102 $461,243 Baltimore $396,959 United States $366,157
$250,000 $300,000 $350,000 $400,000 $450,000 2018 2022 2026
  • 21102$461,243
  • Baltimore$396,959
  • United States$366,157

Within 20 miles

Showing 30 of 36 zips in range — sorting picks from all 36.

Miles sorted ascending, activate to sort descending Zip activate to sort by Zip City activate to sort by City Population activate to sort by Population Rent activate to sort by Rent Home value activate to sort by Home value
4.8 21074 Hampstead 14,777 — $431,878
5.2 17329 Glenville 2,999 — $423,978
6.9 21053 Freeland 2,929 — $574,652
8.0 17327 Glen Rock 7,828 — $371,044
8.3 21155 Upperco 3,313 — $536,724
9.4 21120 Parkton 7,440 — $642,287
10.0 17349 New Freedom 8,254 $1,472 $424,244
10.1 17331 Hanover 56,443 $1,394 $295,339
10.3 21158 Westminster 22,083 $1,997 $466,583
10.5 17361 Shrewsbury 6,156 — $357,022
11.4 17362 Spring Grove 14,730 — $333,006
12.0 21157 Westminster 38,984 $1,619 $460,921
12.3 17344 McSherrystown 3,719 — $246,885
12.4 17360 Seven Valleys 5,735 — $378,043
13.0 21152 Sparks Glencoe 6,459 — $521,660
13.7 21048 Finksburg 10,481 — $555,748
13.9 21136 Reisterstown 32,088 $1,469 $407,137
14.1 21071 Glyndon 404 — $490,124
14.9 17363 Stewartstown 8,553 $1,070 $398,891
14.9 17340 Littlestown 11,405 $1,145 $339,563
15.1 21161 White Hall 5,221 — $562,304
15.4 17407 York 2,673 — $332,495
15.8 17301 Abbottstown 4,133 — $329,132
16.1 21111 Monkton 4,714 — $720,188
16.7 21030 Cockeysville 25,827 $1,884 $466,577
16.9 17313 Dallastown 11,428 $1,035 $277,125
17.0 17364 Thomasville 4,209 — $339,720
17.2 17408 York 25,431 $1,560 $298,626
17.5 21787 Taneytown 11,645 — $395,611
17.6 17403 York 40,287 $1,368 $251,655

Coordinates and population from SimpleMaps US Zips (Basic). Rent and home values from Zillow Research.