Zip lookup · PA

17098
Williamstown, Pennsylvania.

Williamstown, Dauphin County, PA · Harrisburg-Carlisle, PA metro · population 2,618

What it costs per month · 17098 $716/mo

to buy the typical home at today's mortgage rate — +$401 (+127%) since Jan 2020.

What the home itself did
1 year
Down $7,718 -5%
$144,108$136,389 since Sep 2025
5 years
Up $27,413 +25%
$108,976$136,389 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 17098 $716 United States $1,922
$500 $1,000 $1,500 $2,000 2002 2010 2018 2026
  • 17098$716
  • United States$1,922

At the last five years' pace, a typical home here doubles in price every 15 years.

Typical home values in zip 17098 fell 5.4% over the past year — slower than the nation's +1.2%.

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

Typical home value $136,389 as of Sep 2026
-5.4%year on year

Typical home value — 17098

Mid-tier homes, smoothed and seasonally adjusted.

$100,000 $200,000 $300,000 2018 2020 2022 2024 2026 17098 $136,389 Harrisburg $306,578 United States $366,157
$100,000 $200,000 $300,000 2018 2022 2026
  • 17098$136,389
  • Harrisburg$306,578
  • United States$366,157

Within 20 miles

Showing 30 of 35 zips in range — sorting picks from all 35.

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
2.2 17978 Spring Glen 688 — $225,802
4.1 17980 Tower City 3,342 — $162,026
5.1 17048 Lykens 3,870 — $164,732
5.6 17983 Valley View 1,541 — $204,139
6.1 17030 Gratz 541 — $202,462
8.1 17938 Hegins 2,479 — $239,443
9.5 17038 Jonestown 8,394 — $329,486
9.5 17023 Elizabethville 3,489 — $245,532
9.7 17080 Pillow 264 — $177,417
10.3 17823 Dornsife 1,258 — $277,487
10.9 17830 Herndon 1,938 — $226,400
11.8 17032 Halifax 7,551 — $299,925
12.3 17872 Shamokin 8,894 — $55,548
12.5 17963 Pine Grove 9,323 — $261,733
12.7 17981 Tremont 2,468 — $117,647
12.9 17028 Grantville 3,563 — $378,525
13.3 17026 Fredericksburg 3,137 — $358,329
13.5 17881 Trevorton 1,479 — $137,272
14.3 17061 Millersburg 6,842 — $230,129
14.3 17017 Dalmatia 1,509 — $220,269
14.4 17866 Coal Township 9,769 — $73,270
15.7 17834 Kulpmont 3,480 — $90,067
16.4 17860 Paxinos 2,332 — $288,111
16.4 17864 Port Trevorton 2,495 — $212,533
16.6 17003 Annville 12,534 $1,661 $383,539
16.6 17112 Harrisburg 38,502 $1,587 $358,449
17.5 17832 Marion Heights 578 — $84,738
17.8 17046 Lebanon 31,835 $1,275 $262,917
18.0 17851 Mount Carmel 7,234 — $55,230
18.3 17921 Ashland 6,931 — $136,079

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