SIALIMStatistical Intelligence for America's Local Investment Markets

13321 — Clark Mills, NY Home Values

Typical home value $208,166 as of August 2026 · 46th of 59 in Utica-Rome, NY

Typical value — August 2026
$208,166
observed, not a forecast
Past 12 months
+10.0%
trailing year-over-year change
Past 5 years
+29.0%
August 2021 to August 2026
Rank in metro
46th
of 59 ZIP codes, by value

Blue: typical home value (Zillow ZHVI) in ZIP code 13321, August 2021 to August 2026. This page shows observed data only; no forecast.

How 13321 compares in the Utica-Rome, NY area

ZIP code 13321 (Clark Mills, NY) has a typical home value of $208,166 as of August 2026, ranking 46th of 59 ZIP codes tracked in the Utica-Rome, NY area, more expensive than about 24% of ZIP codes in the metro. Prices here have moved +10.0% over the trailing 12 months. Over the past five years, the typical value in this ZIP code has changed +29.0%, from $161,404 in August 2021 to $208,166 in August 2026. Against observed rent, the typical home here sells for 12.4× the annual rent ($1,400/mo), a common way to gauge whether buying looks cheap relative to renting in this ZIP code.

Every figure above is observed Zillow data. Sialim's forecasting engine works at the metro level; see the Utica-Rome, NY forecast for a modeled outlook, or browse the full ranked list of ZIP codes in Utica.

Population and demographics

ZIP code 13321 has a population of 815, per the Census Bureau's American Community Survey 5-year estimate. By race and ethnicity: 98.3% White, and 1.7% Asian.

Nearby public schools

SchoolAddressDistance
DONALD H CRANE JUNIOR/SENIOR HIGH SCHOOL5176 RT 233, WESTMORELAND, NY2.2 mi
WESTMORELAND UPPER ELEMENTARY SCHOOL5176 RT 233, WESTMORELAND, NY2.2 mi
DEFOREST A HILL PRIMARY SCHOOL5176 RT 233, WESTMORELAND, NY2.2 mi

Distance is straight-line from the ZIP code's center; driving distance will be longer. School attendance is set by district boundaries, not proximity. Confirm which school a specific address is zoned for with the local school district. Source: National Center for Education Statistics.

Frequently asked questions

What is the typical home value in ZIP code 13321?

$208,166 as of August 2026, the latest month Zillow has published observed data for.

Is 13321 an expensive ZIP code in the Utica-Rome, NY area?

13321 ranks 46th of 59 ZIP codes in the Utica-Rome, NY area by typical home value, more expensive than about 24% of ZIP codes in the metro.

How much have home values in 13321 changed over the past year?

+10.0% over the trailing 12 months, from observed Zillow data.

Is it cheaper to buy or rent in ZIP code 13321?

The typical home price is 12.4× the observed annual rent in this ZIP code ($1,400/mo). Lower multiples favor buying over renting, all else equal.

What is the population of ZIP code 13321?

815, per the US Census Bureau's American Community Survey 5-year estimate.

What are the closest public schools to ZIP code 13321?

DONALD H CRANE JUNIOR/SENIOR HIGH SCHOOL (2.2 mi), WESTMORELAND UPPER ELEMENTARY SCHOOL (2.2 mi), DEFOREST A HILL PRIMARY SCHOOL (2.2 mi), by straight-line distance from the ZIP code's center. School attendance is set by district boundaries, not proximity. Confirm assignment with the local school district.

Is this page showing a forecast for 13321?

No. Every number on this page is observed Zillow data as of August 2026, not a forecast. Sialim's forecasting engine runs at the metro level; see the Utica-Rome, NY forecast for a modeled outlook.

ZIP-level values shown here are observed Zillow data, not forecasts. Sialim's forecasting engine works at the metro level today; ZIP-level forecasts are planned for Sialim Pro. Data © Zillow, via Zillow Research.