Herkimer County, NY Demographics & ZIP Codes
Herkimer County, New York demographics and median household income by ZIP code — 17 ZIP codes — population 52,123 — avg. income $79,610 — avg. home value $186,563. Compare income, housing, and ZIP-level data on US5.
Herkimer County demographics
Herkimer County, New York covers 17 ZIP codes, with a combined ZIP-area population of about 52,123.
Median household income in Herkimer County
The average median household income across ZIP codes in Herkimer County, New York is about $79,610 — about 12% below the NY ZIP average ($90,084), and about 6% above the U.S. median ($75,149).
Among ZIPs with income data, 13420 (Old Forge) is near the top at about $107,770, while 13338 (White Lake) is near the bottom at about $58,393.
Housing in Herkimer County
For housing in Herkimer County, New York, the average median home value is about $186,563 and the average median rent is about $663.
The most populous ZIP is 13357 (Ilion) with about 10,073 residents. Use the table below to compare ZIP codes across the county.
ZIP codes in Herkimer County
Sort by population, income, or home value. Click a column header to toggle ascending / descending.
| ZIP | City | County | State | Population ↓ | Income | Home value |
|---|---|---|---|---|---|---|
| 13357 | Ilion | Herkimer County | NY | 10,073 | $62,500 | $105,200 |
| 13350 | Herkimer | Herkimer County | NY | 9,641 | $62,548 | $136,400 |
| 13365 | Little Falls | Herkimer County | NY | 8,545 | $60,458 | $121,000 |
| 13340 | Frankfort | Herkimer County | NY | 7,322 | $69,928 | $143,900 |
| 13407 | Mohawk | Herkimer County | NY | 5,125 | $72,700 | $134,200 |
| 13416 | Newport | Herkimer County | NY | 2,120 | $83,125 | $160,000 |
| 13431 | Poland | Herkimer County | NY | 1,929 | $83,200 | $207,700 |
| 13324 | Cold Brook | Herkimer County | NY | 1,714 | $80,313 | $144,800 |
| 13338 | White Lake | Herkimer County | NY | 1,293 | $58,393 | $156,900 |
| 13322 | Clayville | Herkimer County | NY | 1,059 | $92,250 | $203,600 |
| 13420 | Old Forge | Herkimer County | NY | 890 | $107,770 | $348,900 |
| 13454 | Salisbury Center | Herkimer County | NY | 754 | $100,156 | — |
| 13361 | — | Herkimer County | NY | 666 | $100,000 | $178,400 |
| 13406 | Middleville | Herkimer County | NY | 491 | $98,000 | $139,100 |
| 13472 | Thendara | Herkimer County | NY | 277 | — | $369,100 |
| 13331 | Eagle Bay | Herkimer County | NY | 175 | $64,500 | $290,000 |
| 13475 | — | Herkimer County | NY | 49 | $77,917 | $145,800 |
Frequently asked questions
What are the demographics of Herkimer County?
Herkimer County, New York has a combined ZIP-area population of about 52,123 across 17 ZIP codes. Browse the ZIP table for population, income, and housing by code.
What is the median household income in Herkimer County?
The average median household income across ZIP codes in Herkimer County, New York is about $79,610, about 12% below the state ZIP average ($90,084), and about 6% above the U.S. median ($75,149). Average median home value is about $186,563. Among ZIPs with data, 13420 (Old Forge) is near the top ($107,770) and 13338 (White Lake) is near the bottom ($58,393).
How many ZIP codes are in Herkimer County?
Herkimer County, New York includes 17 ZIP codes on US5. Each row links to demographics, median income, and housing for that code.
Where can I find ZIP code demographics for Herkimer County?
This page lists ZIP codes in Herkimer County, New York with population, median household income, and home value. Select a ZIP for a full demographics profile.