Zip lookup · MD

21085
Joppa, Maryland.

Joppa, Harford County, MD · Baltimore-Columbia-Towson, MD metro · population 17,307

What it costs per month · 21085 $1,916/mo

to buy the typical home at today's mortgage rate — +$921 (+93%) since Jan 2020.

What the home itself did
1 year
Up $1,163 +0%
$363,856$365,020 since Sep 2025
5 years
Up $47,874 +15%
$317,146$365,020 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 2002 2006 2010 2014 2018 2022 2026 21085 $1,916 United States $1,922
$500 $1,000 $1,500 $2,000 2002 2010 2018 2026
  • 21085$1,916
  • United States$1,922

At the last five years' pace, a typical home here doubles in price every 25 years.

Typical home values in zip 21085 rose 0.3% over the past year — slower than the nation's +1.2%.

This zip spans 2 counties: Harford County, MD 94% · Baltimore County, MD 6%

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

Asking rent $1,611 as of Sep 2026
Typical home value $365,020 as of Sep 2026
+0.3%year on year

Asking rent — 21085

Against the Baltimore-Columbia-Towson, MD metro and the national benchmark.

$1,600 $1,700 $1,800 $1,900 2026 21085 $1,611 Baltimore $1,937 United States $1,932
$1,600 $1,700 $1,800 $1,900 2026
  • 21085$1,611
  • Baltimore$1,937
  • United States$1,932

Typical home value — 21085

Mid-tier homes, smoothed and seasonally adjusted.

$250,000 $300,000 $350,000 $400,000 2018 2020 2022 2024 2026 21085 $365,020 Baltimore $396,959 United States $366,157
$250,000 $300,000 $350,000 $400,000 2018 2022 2026
  • 21085$365,020
  • Baltimore$396,959
  • United States$366,157

Within 20 miles

Showing 30 of 66 zips in range — sorting picks from all 66.

10 mi 20 mi 50 mi
Miles Zip City Population Rent Home value
2.2 21156 Upper Falls 204 — $516,520
3.2 21087 Kingsville 5,537 — $544,979
3.7 21040 Edgewood 24,960 $1,750 $261,845
3.8 21009 Abingdon 33,679 $1,893 $370,272
4.4 21162 White Marsh 4,639 — $516,876
5.5 21128 Perry Hall 15,501 $1,650 $438,413
5.6 21051 Fork 172 — $568,767
6.3 21014 Bel Air 38,707 $2,049 $445,033
6.5 21082 Hydes 626 — $582,333
6.7 21017 Belcamp 6,648 $1,887 $284,976
7.2 21220 Middle River 42,824 $1,708 $329,352
7.2 21047 Fallston 13,852 — $563,050
7.8 21015 Bel Air 30,013 $2,163 $479,102
7.9 21236 Nottingham 39,514 $1,768 $332,462
8.0 21057 Glen Arm 4,386 — $644,242
8.6 21013 Baldwin 5,610 — $658,149
9.4 21001 Aberdeen 27,168 $1,921 $344,379
9.9 21050 Forest Hill 17,466 $2,380 $500,243
10.0 21234 Parkville 66,334 $1,621 $300,360
10.4 21237 Rosedale 31,425 $1,763 $313,072
10.5 21028 Churchville 3,103 — $536,539
11.3 21221 Essex 43,487 $1,685 $290,157
11.8 21286 Towson 21,853 $1,777 $398,217
12.1 21206 Baltimore 48,902 $1,607 $218,291
12.4 21131 Phoenix 7,141 — $752,316
12.8 21214 Baltimore 21,092 $1,450 $254,614
13.2 21084 Jarrettsville 7,070 — $545,145
13.5 21239 Baltimore 27,346 $1,477 $211,950
14.0 21078 Havre De Grace 20,030 $1,929 $404,556
14.4 21154 Street 6,544 — $540,000

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